html {
    background-color: white;
    color: black;
}

body {
    font-family: sans-serif;
    margin:0px;
}

h1 {
    font-size: 30px;
    font-family: "Libre Franklin", "Helvetica Neue", helvetica, arial, sans-serif;
    margin-bottom: 0;
}

h2 {
    font-size: 25px;
    font-family: "Libre Franklin", "Helvetica Neue", helvetica, arial, sans-serif;
    margin-top: 0;
}

h3 {
    font-size: 15px;
    font-family: "Libre Franklin", "Helvetica Neue", helvetica, arial, sans-serif;
}

h4 {
    font-size: 15px;
    font-family: "Libre Franklin", "Helvetica Neue", helvetica, arial, sans-serif;
    margin-top: 0;
    font-weight: 300;
}

p {
    font-family: "Libre Franklin", "Helvetica Neue", helvetica, arial, sans-serif;
}

a { 
    color: black; 
    
}

a:link { 
    text-decoration: none; 
  } 

a:visited { 
    text-decoration: none; 
  } 

a:hover { 
    text-decoration: none; 
    color: #4c4b4b;
  } 

a:active { 
    text-decoration: none; 
  }

.dropbtn {
    background-color: rgba(0,0,0,0);
    color: black;
    font-weight: 500;
    padding: 16px;
    font-size: 16px;
    border: none;
    cursor:pointer;
  }
  
  .dropdown {
    position: relative;
    display: inline-block;
    cursor:pointer;
  }
  
  .dropdown-content {
    display: none;
    position: absolute;
    background-color: #f1f1f1;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
    cursor:pointer;
  }
  
  .dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    cursor:pointer;
  }
  
  .dropdown-content a:hover {color: #4c4b4b;}
  
  .dropdown:hover .dropdown-content {display: block;}
  
  .dropdown:hover .dropbtn {color: #515151;}


  .fixed-bg {
    background-image: url("images/homepagetelomeres.png");
    min-height: 40em;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
  }

  .fixed-bg-1 {
    background-image: url("images/homepagecyber.png");
    min-height: 700px;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    width: 100%;
  }

  .fixed-bg-2 {
    background-image: url("images/HockemeyerLab2021-1-2000x1200.png");
    min-height: 700px;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
  }

  .homepage {
    border-bottom: 1px solid rgba(127, 123, 123, 0.25);
  }

  .title {
    color: white;
    background-color: rgba(0,0,0,0);
    position: relative;
    top: -100px;
    margin-left: 10%;
  }

  .header {
    color: white;
    position: relative;
    top: -95px;
    margin-left: 9%;
  }

  .first {
    margin-left: 15%;
    margin-right: 15%;
    position: relative;
    top: -50px;
  }

  .second {
    margin-top: 30px;
    margin-left: 15%;
    margin-right: 15%;
    margin-bottom: 30px;
  }

  .publication {
    margin-top: 20px;
    display: flex;
  }

  .pub_body {
    flex: 100%;
    margin-left: 2%;

  }

  .pub_img {
    flex: 0 250px;
    flex-shrink: 0;
    flex-grow: 0;
    width: 100%;
    height: auto;
  }

  .third {
    margin-top: 30px;
    margin-left: 15%;
  }

  .fourth {
    margin-top: 30px;
    margin-left: 15%;
  }

  .footer {
    display: flex;
    margin-left: 10%;
    margin-right: 10%;
  }

  .container {
    display: flex;
    margin-left: 20%;
    margin-right: 10%;
    margin-top: 5%;
    margin-bottom: 5%;
  }

  .left {
    flex: 50%;
  }

  .right {
    flex: 50%;
  }

  .contact {
    position: relative;
    top: -50px;
    padding-bottom: 10%;
    border-bottom: 1px solid rgba(127, 123, 123, 0.25);
  }

  .location {
    margin-left:21%;
  }

  .telomeres {
    margin-left: 15%;
    margin-right: 15%;
    position: relative;
    top: -50px;
    padding-bottom: 10%;
    border-bottom: 1px solid rgba(127, 123, 123, 0.25);
  }

  .members {
    margin-left: 10%;
    margin-right: 10%;
    position: relative;
    top: -50px;
    padding-bottom: 10%;
    border-bottom: 1px solid rgba(127, 123, 123, 0.25);
  }

  .pastmembers {
    margin-left: 15%;
    margin-right: 15%;
    position: relative;
    top: -50px;
    padding-bottom: 10%;
    border-bottom: 1px solid rgba(127, 123, 123, 0.25);
  }

  .functionalgen {
    margin-left: 15%;
    margin-right: 15%;
    position: relative;
    top: -50px;
    padding-bottom: 10%;
    border-bottom: 1px solid rgba(127, 123, 123, 0.25);
  }

  .devtools {
    margin-left: 15%;
    margin-right: 15%;
    position: relative;
    top: -50px;
    padding-bottom: 10%;
    border-bottom: 1px solid rgba(127, 123, 123, 0.25);
  }

  .sra-container {
    display: flex;
    flex-flow: row wrap;
    justify-content: flex-start;
  }

  .sra {
    padding: 2%;
    width: 19em;
  }

  .gradstudent-container {
    display: flex;
    flex-direction: row;
    flex-flow: row wrap;
    justify-content: flex-start;
  }

  .gradstudent {
      padding: 2%;
      width: 19em;
  }

  .ula-container {
    display: flex;
    flex-direction: row;
    flex-flow: row wrap;
    justify-content: flex-start;
  }

  .ula {
      padding: 2%;
      width: 19em;
  }

  .ug-container {
    display: flex;
    flex-direction: row;
    flex-flow: row wrap;
    justify-content: flex-start;
  }

  .ug {
      padding: 2%;
      width: 19em;
  }