*{padding: 10px; margin: 0; box-sizing: border-box;}
body{height: 1000px;}

hr.homepage {
    height: 4px;
      background-color: red;
      background-image: linear-gradient(90deg, rgb(251, 161, 82), rgb(125, 195, 195));
      border-radius: 1px;
      height: 3px;
      opacity:1;
  }

.h1home {
    text-shadow: 1px 1px 4px #2C2C2C;
    margin-bottom: 25px;
  }
.h3home {
    text-shadow: 1px 1px 4px #2C2C2C;
    margin-bottom: 25px;
  }

  @import url('https://fonts.googleapis.com/css?family=Quicksand');

  html,body {
    height: 100%;
  }
  
  .wrapper {
    height: 100%;
    font-family: 'Quicksand', sans-serif;
    line-height: 1.5;
    word-spacing: 4px;
    letter-spacing: 1px;
    text-align: center;
  }
  
  .fixed-bg {
    background-attachment: fixed;
    background-repeat: no-repeat;
    height: 50px;
    background-size: auto;
    background-position: center center;
    color: white;
    text-align: center;
    display: table;
  }
  
  .fixed-bg h3 {
    display: table-cell;
    vertical-align: middle;
  }
  
  .scroll-bg {
    background-color: #bad1d1;
    padding: 10px 70px;
    color: black;
  }
  
  /* first section */
  
  .bg-1 {
    background-image: url('https://static.igem.wiki/teams/4902/wiki/images/wrappa.png');
  }
  
  /* third section */
  
  .bg-2 {
    background-image: url('https://static.igem.wiki/teams/4902/wiki/images/wrappb.png');
  }
  
  /* fifth section */
  
  .bg-3 {
    background-image: url('https://static.igem.wiki/teams/4902/wiki/images/wrappa.png');
  }