2019-11-04 21:01:05 -06:00 
										
									 
								 
							 
							
								
							 
							
								 
							
							
								---
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								id: 5d822fd413a79914d39e98f4
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								title: Part 44
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								challengeType: 0
							 
						 
					
						
							
								
									
										
										
										
											2021-01-13 03:31:00 +01:00 
										
									 
								 
							 
							
								
									
										 
								
							 
							
								 
							
							
								dashedName: part-44
							 
						 
					
						
							
								
									
										
										
										
											2019-11-04 21:01:05 -06:00 
										
									 
								 
							 
							
								
							 
							
								 
							
							
								---
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
									
										
										
										
											2020-11-27 19:02:05 +01:00 
										
									 
								 
							 
							
								
									
										 
								
							 
							
								 
							
							
								# --description--
  
						 
					
						
							
								
									
										
										
										
											2019-11-04 21:01:05 -06:00 
										
									 
								 
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								Gradients can use as many colors as you want like this:
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								```css
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								gradient-type(
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  color1,
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  color2,
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  color3
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								```
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								Add a `linear-gradient`  to `bb1d`  with `orange`  as the first color, `--building-color1`  as the second, and `--window-color1`  as the third. Remember to use the gradient on the `background`  property.
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
									
										
										
										
											2020-11-27 19:02:05 +01:00 
										
									 
								 
							 
							
								
									
										 
								
							 
							
								 
							
							
								# --hints--
  
						 
					
						
							
								
									
										
										
										
											2019-11-04 21:01:05 -06:00 
										
									 
								 
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
									
										
										
										
											2020-11-27 19:02:05 +01:00 
										
									 
								 
							 
							
								
									
										 
								
							 
							
								 
							
							
								test-text
							 
						 
					
						
							
								
									
										
										
										
											2019-11-04 21:01:05 -06:00 
										
									 
								 
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
									
										
										
										
											2020-11-27 19:02:05 +01:00 
										
									 
								 
							 
							
								
									
										 
								
							 
							
								 
							
							
								```js
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								const bb1d = code.match(/\.bb1d\s*{[\s\S]+?[^}]}/g)[0];
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								assert(
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  /background\s*:\s*linear-gradient\(\s*orange\s*,\s*var\(\s*--building-color1\s*\)\s*,\s*var\(\s*--window-color1\s*\)\s*\)\s*(;|})/g.test(
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								    bb1d
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  )
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								);
							 
						 
					
						
							
								
									
										
										
										
											2019-11-04 21:01:05 -06:00 
										
									 
								 
							 
							
								
							 
							
								 
							
							
								```
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
									
										
										
										
											2020-11-27 19:02:05 +01:00 
										
									 
								 
							 
							
								
									
										 
								
							 
							
								 
							
							
								# --seed--
  
						 
					
						
							
								
									
										
										
										
											2019-11-04 21:01:05 -06:00 
										
									 
								 
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
									
										
										
										
											2020-11-27 19:02:05 +01:00 
										
									 
								 
							 
							
								
									
										 
								
							 
							
								 
							
							
								## --seed-contents--
  
						 
					
						
							
								
									
										
										
										
											2019-11-04 21:01:05 -06:00 
										
									 
								 
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								```html
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								<!DOCTYPE html>  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								< html >      
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  < head > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								    < title > freeCodeCamp Skyline Project< / title > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								    < style > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      :root {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        --building-color1: #aa80ff ;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        --building-color2: #66cc99 ;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        --building-color3: #cc6699 ;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        --building-color4: #538cc6 ;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        --window-color1: black;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      *  {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        border: 1px solid black;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        box-sizing: border-box;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      body {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 100vh;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        margin: 0;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        overflow: hidden;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .background-buildings, .foreground-buildings {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 100%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 100%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        display: flex;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        align-items: flex-end;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        justify-content: space-evenly;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        position: absolute;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        top: 0;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      /* BACKGROUND BUILDINGS - "bb" stands for "background building" */
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .bb1 {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 10%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 70%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        display: flex;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        flex-direction: column;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        align-items: center;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .bb1a {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 70%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .bb1b {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 80%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .bb1c {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 90%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .bb1d {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 100%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 70%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background-color: var(--building-color1);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .bb1-window {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 10%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background: linear-gradient(
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								            var(--building-color1),
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								            var(--window-color1)
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								          );
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .bb2 {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 10%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 50%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background-color: var(--building-color2);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .bb3 {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 10%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 55%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background-color: var(--building-color3);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .bb4 {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 11%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 58%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background-color: var(--building-color4);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      /* FOREGROUND BUILDINGS - "fb" stands for "foreground building" */
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .fb1 {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 10%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 60%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background-color: var(--building-color4);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .fb2 {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 10%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 40%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background-color: var(--building-color3);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .fb3 {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 10%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 35%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background-color: var(--building-color1);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .fb4 {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 8%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 45%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background-color: var(--building-color1);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        position: relative;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        left: 10%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .fb5 {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 10%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 33%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background-color: var(--building-color2);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        position: relative;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        right: 10%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .fb6 {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 9%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 38%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background-color: var(--building-color3);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								    < / style > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  < / head > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  < body > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								    < div  class = "background-buildings" > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div  class = "bb1" > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        < div  class = "bb1a bb1-window" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        < div  class = "bb1b bb1-window" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        < div  class = "bb1c bb1-window" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        < div  class = "bb1d" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div  class = "bb2" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div  class = "bb3" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div  class = "bb4" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								    < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								    < div  class = "foreground-buildings" > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div  class = "fb1" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div  class = "fb2" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div  class = "fb3" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div  class = "fb4" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div  class = "fb5" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div  class = "fb6" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								    < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  < / body > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								< / html >  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								```
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
									
										
										
										
											2020-11-27 19:02:05 +01:00 
										
									 
								 
							 
							
								
									
										 
								
							 
							
								 
							
							
								# --solutions--
  
						 
					
						
							
								
									
										
										
										
											2019-11-04 21:01:05 -06:00 
										
									 
								 
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								```html
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								<!DOCTYPE html>  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								< html >      
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  < head > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								    < title > freeCodeCamp Skyline Project< / title > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								    < style > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      :root {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        --building-color1: #aa80ff ;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        --building-color2: #66cc99 ;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        --building-color3: #cc6699 ;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        --building-color4: #538cc6 ;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        --window-color1: black;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      *  {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        border: 1px solid black;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        box-sizing: border-box;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      body {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 100vh;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        margin: 0;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        overflow: hidden;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .background-buildings, .foreground-buildings {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 100%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 100%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        display: flex;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        align-items: flex-end;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        justify-content: space-evenly;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        position: absolute;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        top: 0;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      /* BACKGROUND BUILDINGS - "bb" stands for "background building" */
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .bb1 {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 10%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 70%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        display: flex;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        flex-direction: column;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        align-items: center;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .bb1a {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 70%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .bb1b {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 80%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .bb1c {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 90%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .bb1d {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 100%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 70%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background-color: var(--building-color1);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background: linear-gradient(
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								            orange,
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								            var(--building-color1),
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								            var(--window-color1)
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								          );
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .bb1-window {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 10%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background: linear-gradient(
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								            var(--building-color1),
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								            var(--window-color1)
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								          );
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .bb2 {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 10%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 50%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background-color: var(--building-color2);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .bb3 {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 10%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 55%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background-color: var(--building-color3);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .bb4 {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 11%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 58%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background-color: var(--building-color4);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      /* FOREGROUND BUILDINGS - "fb" stands for "foreground building" */
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .fb1 {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 10%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 60%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background-color: var(--building-color4);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .fb2 {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 10%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 40%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background-color: var(--building-color3);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .fb3 {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 10%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 35%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background-color: var(--building-color1);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .fb4 {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 8%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 45%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background-color: var(--building-color1);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        position: relative;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        left: 10%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .fb5 {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 10%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 33%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background-color: var(--building-color2);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        position: relative;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        right: 10%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      .fb6 {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        width: 9%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        height: 38%;
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        background-color: var(--building-color3);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      }
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								    < / style > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  < / head > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  < body > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								    < div  class = "background-buildings" > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div  class = "bb1" > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        < div  class = "bb1a bb1-window" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        < div  class = "bb1b bb1-window" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        < div  class = "bb1c bb1-window" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								        < div  class = "bb1d" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div  class = "bb2" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div  class = "bb3" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div  class = "bb4" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								    < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								    < div  class = "foreground-buildings" > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div  class = "fb1" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div  class = "fb2" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div  class = "fb3" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div  class = "fb4" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div  class = "fb5" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div  class = "fb6" > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								      < div > < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								    < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  < / body > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								< / html >  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								```