body{
    position: fixed;
    background-color: #fae1cb;
    top: 50%;
    left: 50%;
    margin-left: -100px;
    margin-top: -50px;
  }
  .ground{
    position: absolute;
    display: block;
    background-color: #cac4ae;
    width: 200px;
    height: 200px;
    transform: rotateZ(45deg);
    z-index:-999;
  }
  .ground div:first-child{
    position: absolute;
    display: block;
    background-color: #83a75f;
    width: 70px;
    height: 90px;
    bottom: 0px;
    right: 0px;
    z-index:-998;
  }
  .ground div:nth-child(2){
    position: absolute;
    display: block;
    background-color: transparent;
    width: 60px;
    height: 50px;
    top: 0px;
    right: 0px;
    z-index:-998;
  }
  .ground div:nth-child(3){
    position: absolute;
    display: block;
    background-color: #b2ab93;
    width: 10px;
    height: 200px;
    top: 5px;
    right: -10px;
    z-index:-998;
    transform: skewY(45deg);
  }
  .ground div:nth-child(4){
    position: absolute;
    display: block;
    background-color: #d5cfba;
    width: 200px;
    height: 10px;
    top: 200px;
    right: -5px;
    z-index:-998;
    transform: skewX(45deg);
  }
  .road{
    position: absolute;
    display: block;
    background-color: #989899;
    width: 40px;
    height: 200px;
    transform: rotateZ(45deg);
    top: 0px;
    left: 80px;
    z-index:-998;
  }
  .road:after{
    position: absolute;
    display: block;
    content:'';
    background-color: #989899;
    width: 30px;
    height: 200px;
    transform: rotateZ(90deg);
    top: -15px;
    left: 5px;
    z-index:-998;
  }
  
  /***************************************************************/
  /*********************** highscraper ***************************/
  /***************************************************************/
  
  .highscraper{
    position: absolute;
    display: block;
    background-color: transparent;
    width: 60px;
    height: 80px;
    transform: rotateZ(45deg);
    top: 53px;
    left: -10px;
    z-index: 999;
  }
  .highscraper .wall-one{
    position: absolute;
    display: block;
    background-color: #7da1bf;
    width: 60px;
    height: 150px;
    transform: skewX(45deg);
    top: -70px;
    left: -75px;
  }
  .highscraper .wall-one div{
    position: absolute;
    display: block;
    background-color: black;
    opacity: 0.2;
    width: 60px;
    height: 2px;
    top: 10px;
    left: 0px;
    
    box-shadow: 0 -8px 0 0 black,
                0 10px 0 0 black,
                0 20px 0 0 black,
                0 30px 0 0 black,
                0 40px 0 0 black,
                0 50px 0 0 black,
                0 60px 0 0 black,
                0 70px 0 0 black,
                0 80px 0 0 black,
                0 90px 0 0 black,
                0 100px 0 0 black,
                0 110px 0 0 black,
                0 120px 0 0 black,
                0 130px 0 0 black;
  }
  .highscraper .wall-two{
    position: absolute;
    display: block;
    background-color: #6389a8;
    width: 150px;
    height: 80px;
    transform: skewY(45deg);
    top: -75px;
    left: -90px;
  }
  .highscraper .wall-two div{
    position: absolute;
    display: block;
    background-color: black;
    opacity: 0.2;
    width: 2px;
    height: 80px;
    top: 0px;
    left: 10px;
    
    box-shadow: -8px 0 0 0 black,
                10px 0 0 0 black,
                20px 0 0 0 black,
                30px 0 0 0 black,
                40px 0 0 0 black,
                50px 0 0 0 black,
                60px 0 0 0 black,
                70px 0 0 0 black,
                80px 0 0 0 black,
                90px 0 0 0 black,
                100px 0 0 0 black,
                110px 0 0 0 black,
                120px 0 0 0 black,
                130px 0 0 0 black;
  }
  .highscraper .roof{
    position: absolute;
    display: block;
    background-color: #444;
    width: 60px;
    height: 80px;
    top: -150px;
    left: -150px;
    
    box-shadow: inset 0 0 0 4px #313131;
  }
  /*---------------- one -----------------------------*/
  .highscraper .roof>div:nth-child(1){
    position: absolute;
    display: block;
    background-color: #494949;
    width: 10px;
    height: 10px;
    top: 50px;
    left: 35px;
  }
  .highscraper .roof>div:nth-child(1) div:nth-child(1){
    position: absolute;
    display: block;
    background-color: #323232;
    width: 2px;
    height: 10px;
    top: 1px;
    left: 10px;
    transform: skewY(45deg);
  }
  .highscraper .roof>div:nth-child(1) div:nth-child(2){
    position: absolute;
    display: block;
    background-color: #555;
    width: 10px;
    height: 2px;
    top: 10px;
    left: 1px;
    transform: skewX(45deg);
  }
  /*------------------- two --------------------------*/
  .highscraper .roof>div:nth-child(2){
    position: absolute;
    display: block;
    background-color: #494949;
    width: 15px;
    height: 15px;
    top: 20px;
    left: 20px;
  }
  .highscraper .roof>div:nth-child(2) div:nth-child(1){
    position: absolute;
    display: block;
    background-color: #323232;
    width: 5px;
    height: 15px;
    top: 3px;
    left: 15px;
    transform: skewY(45deg);
  }
  .highscraper .roof>div:nth-child(2) div:nth-child(2){
    position: absolute;
    display: block;
    background-color: #555;
    width: 15px;
    height: 5px;
    top: 15px;
    left: 3px;
    transform: skewX(45deg);
  }
  /*------------------- three tall and thin --------------------------*/
  .highscraper .roof>div:nth-child(3){
    position: absolute;
    display: block;
    background-color: #333;
    width: 70px;
    height: 2px;
    top: 30px;
    left: -40px;
    transform: rotateZ(45deg);
    box-shadow: -7px -7px 0 0 #333;
  }
  
  /***************************************************************/
  /*********************** warehouse *****************************/
  /***************************************************************/
  
  .brickhouse{
    position: absolute;
    display: block;
    background-color: transparent;
    width: 50px;
    height: 50px;
    transform: rotateZ(45deg);
    top: -25px;
    left: 72px;
  }
  .brickhouse .wall-one{
    position: absolute;
    display: block;
    background-color: #cb7a4d;
    width: 50px;
    height: 50px;
    transform: skewX(45deg);
    top: 0px;
    left: -25px;
  }
  .brickhouse .wall-one div{
    position: absolute;
    display: block;
    background-color: black;
    opacity: 0.35;
    width: 5px;
    height: 7px;
    top: 3px;
    left: 8px;
    
    box-shadow: 0 10px 0 0 black,
                0 20px 0 0 black,
                0 30px 0 0 black,
                0 40px 0 0 black,
                10px 0px 0 0 black,
                10px 10px 0 0 black,
                10px 20px 0 0 black,
                10px 30px 0 0 black,
                10px 40px 0 0 black,
                20px 0px 0 0 black,
                20px 10px 0 0 black,
                20px 20px 0 0 black,
                20px 30px 0 0 black,
                20px 40px 0 0 black,
                30px 0px 0 0 black,
                30px 10px 0 0 black,
                30px 20px 0 0 black,
                30px 30px 0 0 black,
                30px 40px 0 0 black;
  }
  .brickhouse .wall-two{
    position: absolute;
    display: block;
    background-color: #b76538;
    width: 50px;
    height: 50px;
    transform: skewY(45deg);
    top: -25px;
    left: 0px;
  }
  .brickhouse .wall-two div{
    position: absolute;
    display: block;
    background-color: black;
    opacity: 0.35;
    width: 7px;
    height: 5px;
    top: 8px;
    left: 3px;
    
    box-shadow: 10px 0 0 0 black,
                20px 0 0 0 black,
                30px 0 0 0 black,
                40px 0 0 0 black,
                0px 10px 0 0 black,
                10px 10px 0 0 black,
                20px 10px 0 0 black,
                30px 10px 0 0 black,
                40px 10px 0 0 black,
                0px 20px 0 0 black,
                10px 20px 0 0 black,
                20px 20px 0 0 black,
                30px 20px 0 0 black,
                40px 20px 0 0 black,
                0px 30px 0 0 black,
                10px 30px 0 0 black,
                20px 30px 0 0 black,
                30px 30px 0 0 black,
                40px 30px 0 0 black;
  }
  .brickhouse .roof{
    position: absolute;
    display: block;
    background-color: #444;
    width: 50px;
    height: 50px;
    top: -50px;
    left: -50px;
    
    box-shadow: inset 0 0 0 3px #313131;
  }
  /*---------------- one -----------------------------*/
  .brickhouse .roof>div:nth-child(1){
    position: absolute;
    display: block;
    background-color: #494949;
    width: 20px;
    height: 10px;
    top: 5px;
    left: 10px;
  }
  .brickhouse .roof>div:nth-child(1) div:nth-child(1){
    position: absolute;
    display: block;
    background-color: #323232;
    width: 2px;
    height: 10px;
    top: 1px;
    left: 20px;
    transform: skewY(45deg);
  }
  .brickhouse .roof>div:nth-child(1) div:nth-child(2){
    position: absolute;
    display: block;
    background-color: #555;
    width: 20px;
    height: 2px;
    top: 10px;
    left: 1px;
    transform: skewX(45deg);
  }
  /*------------------- two --------------------------*/
  .brickhouse .roof>div:nth-child(2){
    position: absolute;
    display: block;
    background-color: #494949;
    width: 15px;
    height: 15px;
    top: 20px;
    left: 20px;
  }
  .brickhouse .roof>div:nth-child(2) div:nth-child(1){
    position: absolute;
    display: block;
    background-color: #323232;
    width: 5px;
    height: 15px;
    top: 3px;
    left: 15px;
    transform: skewY(45deg);
  }
  .brickhouse .roof>div:nth-child(2) div:nth-child(2){
    position: absolute;
    display: block;
    background-color: #555;
    width: 15px;
    height: 5px;
    top: 15px;
    left: 3px;
    transform: skewX(45deg);
  }
  /************************************************************/
  /************************************************************/
  /************************************************************/
  
  .ground-cropped{
    position: absolute;
    display: block;
    background-color: transparent;
    width: 200px;
    height: 200px;
    transform: rotateZ(45deg);
    z-index:-997;
    overflow: hidden;
  }
  .shadow-brickhouse{
    position: absolute;
    display: block;
    background-color: rgba(0, 0, 0, 0.2);
    width: 200px;
    height: 50px;
    z-index:-997;
    transform: rotateZ(-45deg);
    top: -57px;
    left: 5px;
  }
  .shadow-highscraper{
    position: absolute;
    display: block;
    background-color: rgba(0, 0, 0, 0.2);
    width: 250px;
    height: 90px;
    z-index:-997;
    transform: rotateZ(-45deg);
    top: 26px;
    left: 0px;
  }
  
  
  
  .leaves{
    position: absolute;
    display: block;
    background-color: #48773c;
    width: 75px;
    height: 60px;
    border-radius: 10px;
    z-index: 999;
    transform: rotateZ(-45deg);
    top: 120px;
    left: 66px;
    overflow: hidden;
    
    box-shadow: -1px 1px 0 0 #3c6a30,
                -2px 2px 0 0 #3c6a30,
                -3px 3px 0 0 #3c6a30,
                -4px 4px 0 0 #3c6a30,
                -5px 5px 0 0 #3c6a30,
                -6px 6px 0 0 #3c6a30,
                -7px 7px 0 0 #3c6a30,
                -8px 8px 0 0 #3c6a30,
                -9px 9px 0 0 #3c6a30,
                -10px 10px 0 0 #3c6a30;
  }
  .leaves div{
    position: absolute;
    display: block;
    background-color: rgba(0, 0, 0, 0.15);
    width: 100px;
    height: 100px;
    z-index:-997;
    transform: rotateZ(-45deg);
    top: -72px;
    left: 50px;
  }
  .wood{
    position: absolute;
    display: block;
    background-color: #462512;
    content:'';
    width: 4px;
    height: 25px;
    z-index: 998;
    border-radius: 2px;
    top: 174px;
    left: 76px;
    
    box-shadow: -10px -10px 0 0 #462512,
                10px 10px 0 0 #462512,
                20px 20px 0 0 #462512,
                30px 10px 0 0 #462512,
                40px 0px 0 0 #462512,
                50px -10px 0 0 #462512,
                60px -20px 0 0 #462512;
  }
  
  .water{
    position: absolute;
    display: block;
    background-color: #6389a8;
    width: 30px;
    height: 40px;
    z-index:-998;
    transform: rotateZ(-45deg);
    top: 75px;
    left: 173px;
    box-shadow: 0 0 0 4px rgba(0,0,0,0.15);
  }
  .water-drops div:nth-child(1){
    position: absolute;
    display: block;
    background-color: #92b5d2;
    width: 4px;
    height: 0px;
    border-radius: 4px;
    bottom: -90px;
    left: 180px;
    z-index: 999;
    opacity: 0.4;
    animation: water-drops 2s ease infinite;
    animation-delay: .25s;
  }
  .water-drops div:nth-child(2){
    position: absolute;
    display: block;
    background-color: #92b5d2;
    width: 4px;
    height: 0px;
    border-radius: 4px;
    bottom: -95px;
    left: 185px;
    z-index: 999;
    opacity: 0.4;
    animation: water-drops 2s ease infinite;
    animation-delay: .5s;
  }
  .water-drops div:nth-child(3){
    position: absolute;
    display: block;
    background-color: #92b5d2;
    width: 4px;
    height: 0px;
    border-radius: 4px;
    bottom: -100px;
    left: 190px;
    z-index: 999;
    opacity: 0.4;
    animation: water-drops 2s ease infinite;
    animation-delay: .75s;
  }
  .water-drops div:nth-child(4){
    position: absolute;
    display: block;
    background-color: #92b5d2;
    width: 4px;
    height: 0px;
    border-radius: 4px;
    bottom: -105px;
    left: 195px;
    z-index: 999;
    opacity: 0.4;
    animation: water-drops 2s ease infinite;
    animation-delay: 1s;
  }
  @keyframes water-drops {
    0% {
      height: 0px;
      border-radius: 3px;
    }
    50% { 
      height: 15px;
    }
    100% {
      height: 0px;
    }
  }
  
  .car-one{
    position: absolute;
    display: block;
    width: 15px;
    height: 7px;
    top: 86px;
    left: 200px;
    box-shadow: 2px 2px 0 0 #333;
    z-index: -998;
  }
  .car-one.red{
    background-color: #c52735;
    animation: red-car 9s linear infinite;
  }
  @keyframes red-car {
    0% {
      top: 73px;
      left: 420px;
    }
    100% {
      top: 73px;
      left: -180px;
    }
  }
  
  .car-one.blue{
    background-color: #2d6398;
    animation: blue-car 9s linear infinite;
  }
  @keyframes blue-car {
    0% {
      top: 86px;
      left: -180px;
    }
    100% {
      top: 86px;
      left: 420px;
    }
  }
  
  .car-two{
    position: absolute;
    display: block;
    width: 7px;
    height: 15px;
    top: -100px;
    left: 85px;
    box-shadow: 2px 2px 0 0 #333;
    z-index: -998;
  }
  .car-two.black{
    background-color: #7d7d7d;
    animation: black-car 9s ease infinite;
  }
  @keyframes black-car {
    0% {
      top: -50px;
      left: 85px;
    }
    35% {
      top: 37px;
      left: 85px;
    }
    62% {
      top: 37px;
      left: 85px;
    }
    65% {
      top: 34px;
      left: 85px;
    }
    100% {
      top: 280px;
      left: 85px;
    }
  }