@keyframes smallrain {
  from {
    top: -30%;
    opacity: 1;
  }
  70% {
    top: 0;
    opacity: 1;
  }
  to {
    top: 0;
    opacity: 0;
  }
}
nav .container {
  background-image: url(https://static.igem.wiki/teams/4263/wiki/images/attributions-images/projectbgc-min.png);
}
nav .container .pic {
  filter: hue-rotate(40deg);
}
article {
  padding: 20px 0 100px;
  font-size: 22px;
  line-height: 36px;
  text-align: justify;
  font-family: 'Arial';
}
article .pink {
  display: inline-block;
  background-color: #f4dcd6;
  color: #6f4f47;
  padding: 15px;
  border-radius: 10px;
}
article sub,
article sup {
  font-size: 12px;
}
article sub {
  font-style: italic;
}
article h2 {
  margin: 40px 0 0;
}
article p,
article h4 {
  margin-top: 20px;
}
article h4 {
  color: #6a5149;
}
article h5 {
  font-weight: normal;
  text-align: center;
  font-size: 12px;
  color: #918f8f;
}
article .wet #fluorescence {
  display: block;
  width: 55%;
  margin: 10px auto 0;
}
article .wet table {
  margin: 10px auto 40px;
  border-collapse: separate;
  border-spacing: 0;
  border-top: 2px solid #000;
  border-left: 2px solid #000;
}
article .wet table td a:hover{
  text-decoration: underline;
}
article .wet table tr:first-child td {
  background-color: #f5f6c8;
}
article .wet table td {
  text-align: center;
  padding: 5px;
  border-right: 2px solid #000;
  border-bottom: 2px solid #000;
  font-size: 16px;
  line-height: 20px;
}
article .wet #table2 tr:nth-child(2) td {
  padding: 15px 20px;
}
article .wet .xlsx {
  margin: 10px 0 -15px;
  text-align: center;
}
article .wet .xlsx img {
  width: 100px;
}
article .wet .math {
  text-align: center;
}
article .reference p {
  margin-top: 3px;
  font-size: 18px;
  line-height: 30px;
}