.list {
  font-family: sans-serif;
  margin: 0;
  padding: 20px 0 0;
  text-align: center;
}
.list > li {
  display: block;
  background-color: #eee;
  padding: 10px;
  /* box-shadow: inset 0 1px 0 #fff; */
  border: 1px solid #420b90;
  border-radius: 2px;
  margin-block: 1rem;
}
li:hover {
  background-color: #420b90;
  color: #fff;
}
h3,
p {
  margin-block: 0.5rem;
  font-weight: 800;
}
h3 {
  font-size: 16px;
  margin: 0 0 0.3rem;
  font-weight: normal;
  font-weight: 800;
}

input {
  border: solid 1px #ccc;
  border-radius: 5px;
  padding: 10px 14px;
  margin-bottom: 10px;
}
input:focus {
  outline: none;
  border-color: #aaa;
}
.sort {
  padding: 10px 30px;
  border-radius: 6px;
  border: none;
  display: inline-block;
  color: #fff;
  text-decoration: none;
  background-color: #28a8e0;
  height: 30px;
}
.sort:hover {
  text-decoration: none;
  background-color: #1b8aba;
}
.sort:focus {
  outline: none;
}
.sort:after {
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-bottom: 5px solid transparent;
  content: "";
  position: relative;
  top: -10px;
  right: -5px;
}
.sort.asc:after {
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid #fff;
  content: "";
  position: relative;
  top: 13px;
  right: -5px;
}
.sort.desc:after {
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-bottom: 5px solid #fff;
  content: "";
  position: relative;
  top: -10px;
  right: -5px;
}