body {
  color: white;
  background-color: black;
  font-family: 'Trebuchet MS', Verdana, sans-serif;
  font-style: normal;
}
.sidebar {
  background-color: #ff5757;
  position: fixed;
  right: 0;
  width:21%;
  padding: 2%;
  height:96%;
}
.sidebar h3{
  font-size: 30px;
  background-color: #e7c53b;
  padding:20px;
  color: black;
  border-radius: 15px;
}
.sidebar a {
  text-decoration: none;
  color: white;
  font-size: 22px;
  line-height: 1.8;
  padding-left:10px;
}
.sidebar a:hover {
  background-color: #ad2f26;
  padding-top:5px;
  padding-bottom:5px;
  padding-right: 20px;
  border-top-right-radius: 10px;
  border-bottom-right-radius: 10px;
  color: white;
}
.tips {
  background-color: #ff5757;
  border-radius: 25px;
  padding-left: 20px;
  padding-top: 5px;
  padding-bottom: 5px;
  border: 2px solid #e7c53b;
  color: #e7c53b;
  width:40%;
  float: right;
}
.module {
  background-color: #212020;
  border-radius: 25px;
  padding: 20px;
  color: white;
  width:68%;
  margin-left: 20px;
  margin-top: 20px;
  margin-bottom: 20px;
}
.module a {
  text-decoration: none;
  color: white;
  font-size: 15px;
  margin-top:20px;
  padding-left: 10px;
}
.module a:hover {
  background-color: black;
  padding-left: 5px;
  padding:5px;
  border-top-right-radius: 10px;
  border-bottom-right-radius: 10px;
  color: white;
}
summary{
  font-size: 30px;
  background-color: #ff5757;
  width:70%;
  padding:5px;
  border-radius: 5px;
  margin-bottom: 10px;
  margin-top: 10px;
}

table {
  border-collapse: collapse;
  width: 70%;
}

th, td {
  text-align: left;
  padding: 8px;
  background-color: white;
  color:black;
  border-bottom: 1px solid #ddd;

}

th {
  background-color: #ff5757;
  color: white;
  border-top-right-radius: 7px;
  border-top-left-radius: 7px;
}

.tt {
  position: relative;
  display: inline-block;
  cursor: none;
}

.ttt {
  visibility: hidden;
  background-color: #e7c53b;
  color: black;
  border-radius: 6px;
  position: absolute;
  top:20px;
  left:0px;
  z-index: 1;
  font-size: 16px;
}

.tt:hover .ttt {
  visibility: visible;
}