.container {
  margin: 0 auto;
  display: table;
}
/* selecionator */
.rolodex {
  display: inline-block;
  position: relative;
  vertical-align: top;
  margin-top: 5px;
  margin-left: 10px;
  border-radius: 8px 8px 0 0;
  Xbackground-color: #2c3e50;
  Xbackground-color: #777;
  Xcolor: #95a5a6;
  -webkit-perspective: 800px;
          perspective: 800px;
  width: 200px;
  /*
  &:before {
  content: "";
  background-color: transparent;
  width: 100%;
  height: 2.5em;
  position: absolute;
  background-image: linear-gradient(top, #000, rgba(0,0,0,0));
}
  */
}
.rolodex .search {
  position: relative;
  display: block;
  border: 0px;
  width: 100%;
  padding: 1em;
  padding-right: 20px;
  outline: none;
  color: #fff;
  Xbackground-color: #16a085;
  background-color: transparent;
  background-position: 0 3px;
  background-repeat: no-repeat;
  background-image: url(../images/card-index.svg);
  background-size: 100% 280%;
  box-sizing: border-box;
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
  -webkit-transform-origin: 50% 100%;
          transform-origin: 50% 100%;
  transition: -webkit-transform 0.3s;
  transition: transform 0.3s;
  transition: transform 0.3s, -webkit-transform 0.3s;
  border-radius: 2px;
  z-index: 99;
  height: 48px;
  text-align: center;
  font-family: Poppins-Medium;
  font-size: 13px;
  color: #1b1a28;
}
.rolodex .search .overlay {
  width: 100%;
  background-color: #f00;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0px;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0.1) 100%);
  opacity: 0;
}
.rolodex .search .shadow {
  position: absolute;
  height: 15px;
  width: 100%;
  left: 0;
  bottom: -15px;
  -webkit-transform-origin: center bottom;
          transform-origin: center bottom;
  -webkit-transform: scale(0.95, 1) translate3d(0, 0px, 0);
          transform: scale(0.95, 1) translate3d(0, 0px, 0);
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0) 100%);
  opacity: 0;
}
.rolodex .search:before {
  Xcontent: "\f078";
  Xcontent: "\f077";
  content: "";
  font-family: FontAwesome;
  font-style: normal;
  font-weight: normal;
  line-height: 4;
}
.rolodex:hover .search,
.rolodex.opened .search {
  -webkit-transform: rotate3d(1, 0, 0, -45deg);
          transform: rotate3d(1, 0, 0, -45deg);
    Xbox-shadow: 3px 2px 9px rgba(18, 9, 39, 0.13);
    box-shadow: 3px 3px 9px rgba(255, 255, 255, 0.5);
}
.rolodex:hover .search .overlay,
.rolodex.opened .search .overlay,
.rolodex:hover .search .shadow,
.rolodex.opened .search .shadow {
  opacity: 1;
}
.rolodex:hover .menu,
.rolodex.opened .menu {
  height: 200px;
  opacity: 1;
}
.rolodex .menu {
  overflow: hidden;
  position: absolute;
  width: 100%;
  bottom: 65%;
  height: 0px;
  border-radius: 0px;
  background-color: #2c3e50;
  transition: all 0.3s ease;
  opacity: 0;
  border: 1px solid #16a085;
  border-bottom: none;
}
.rolodex ul.list {
  list-style: none;
  padding: 0px;
  margin: 0px;
  overflow: hidden;
  overflow-y: scroll;
  height: 0px;
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
  transition: all 0.3s ease;
  opacity: 0.75;
  width: 100%;
  height: 100%;
}
.rolodex ul.list > li span.header {
  display: block;
  padding: 6px;
  background-color: #34495e;
  font-weight: 200;
  color: #fff;
}
.rolodex ul.optgroup {
  list-style: none;
  padding: 0px;
  margin: 0px;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
      user-select: none;
}
.rolodex ul.optgroup li:hover {
  background-color: #16a085;
  color: #fff;
}
.rolodex ul.optgroup li input[type="radio"] {
  display: none;
  margin: 6px;
}
.rolodex ul.optgroup li input[type="radio"]:checked {
  background-color: #1abc9c;
}
.rolodex ul.optgroup li input[type="radio"]:checked ~ label {
  background-color: #2980b9;
  color: #fff;
}
.rolodex ul.optgroup li input[type="radio"]:checked ~ label:before {
  font-family: FontAwesome;
  content: "\f14a";
}
.rolodex ul.optgroup li label {
  font-weight: 100;
  display: block;
  padding-left: 15px;
  line-height: 2em;
  transition: all 0.3s ease;
}
.rolodex ul.optgroup li label:before {
  content: "\f096";
  display: inline-block;
  font-family: FontAwesome;
  font-style: normal;
  font-weight: normal;
  line-height: 1;
  margin-right: 8px;
  vertical-align: middle;
}