div.right-menu.filter-menu {
  input {
    background: none;
    border: none;
    outline: none;
    width: 95%;
    margin-top: 1em;
    margin-left: 2.5%;
    border: 1px solid rgba(119, 119, 119, 0.25);
    font-size: 1.1em;
    box-sizing: border-box;

    color: #999;
  }
  input:focus {
    color: #FC1;
  }

  div.filter-section {
    max-height: calc(25vh - 3em);
    overflow-y: auto;
    overflow-x: hidden;
  }
}