.link-window {
  padding: 0.5rem 1.5rem 0.5rem 1rem;
}

.link-text {
  font: normal 500 0.7rem/1rem Roboto;
  color: #000;
  text-decoration: none;
}
.link-div {
  margin-bottom: 0.5rem;
}

.a-button {
  display: inline-block;
  text-shadow: 1px 1px #fff;
  text-decoration: none;
  padding: 0.3em 1em;
  border: 1px solid #aaa;
  border-radius: 100px;
  outline: none;
  background: #d6dbbf no-repeat;
  background-image: linear-gradient(to left, #aaa, #aaa),
    linear-gradient(to left, #feffe8, #feffe8),
    linear-gradient(#feffe8, #d6dbbf);
  background-size: 1px 100%, 1px 100%, auto auto;
  overflow: hidden;
  font: normal 500 0.7rem Roboto;
  color: #aaa;
  vertical-align: text-top;
  margin-left: 1rem;
}

.a-button:hover {
  background-color: #c4cefc;
  background-image: linear-gradient(to left, #aaa, #aaa),
    linear-gradient(to left, #feffe8, #feffe8),
    linear-gradient(#e7ebff, #c7d3fa);
}
.a-button:active:after {
  bottom: -1.2em;
  transition: 0.3s;
}