@import url(https://fonts.googleapis.com/css?family=Roboto:400,100,100italic,300,300italic,400italic,500,500italic,700,700italic,900,900italic&subset=latin,cyrillic);

.fabs {
  bottom: 0;
  position: fixed;
  margin: 1em;
  right: 0;
}

a.fab {
  color: white;
}

a.fab:hover {
  color: white;
}

.big-fab > i {
  margin: -2px 0 0 -4px;
}

.fab {
  display: block;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  text-align: center;
  color: white;
  margin: 20px auto 0;
  box-shadow: 0px 5px 11px -2px rgba(0, 0, 0, 0.18), 0px 4px 12px -7px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  -webkit-transition: all .1s ease-out;
  transition: all .1s ease-out;
  position: relative;
}

.fab > i {
  font-size: 28px;
  line-height: 60px;
  transition: all .2s ease-in-out;
  transition-delay: 2s;
}

.fab.red {
  background: #F44336;
}

.fab.pink {
  background: #E91E63;
}

.fab.black {
  background: #000a17;
}

.fab.purple {
  background: #9C27B0;
}

.fab.deep-purple {
  background: #673AB7;
}

.fab.indigo {
  background: #3F51B5;
}

.fab.blue {
  background: #2196F3;
}

.fab.light-blue {
  background: #03A9F4;
}

.fab.cyan {
  background: #00BCD4;
}

.fab.teal {
  background: #DB545A;
}

.fab.green {
  background: #4CAF50;
}

.fab.light-green {
  background: #8BC34A;
}

.fab.lime {
  background: #CDDC39;
}

.fab.yellow {
  background: #FFEB3B;
}

.fab.amber {
  background: #FFC107;
}

.fab.orange {
  background: #FF9800;
}

.fab.deep-orange {
  background: #FF5722;
}

.fab.brown {
  background: #795548;
}

.fab.grey {
  background: #9E9E9E;
}

.fab.blue-grey {
  background: #607D8B;
}

.fab.blue-linkedin {
  background: #607D8B;
}

.fab:active,
.fab:focus,
.fab:hover {
  box-shadow: 0 0 4px rgba(0, 0, 0, .14), 0 4px 8px rgba(0, 0, 0, .28);
}

.fab:not(:last-child) {
  width: 36px;
  height: 36px;
  margin: 20px auto 0;
  opacity: 0;
}

.fab:not(:last-child) > i {
  font-size: 18px;
  line-height: 40px;
  transition: all .3s ease-in-out;
}

.fabs:hover .fab:not(:last-child) {
  opacity: 1;
  width: 40px;
  height: 40px;
  margin: 15px auto 0;
}

.fab:nth-last-child(1) {
  -webkit-transition-delay: 25ms;
  transition-delay: 25ms;
}

.fab:not(:last-child):nth-last-child(2) {
  -webkit-transition-delay: 20ms;
  transition-delay: 20ms;
}

.fab:not(:last-child):nth-last-child(3) {
  -webkit-transition-delay: 40ms;
  transition-delay: 40ms;
}

.fab:not(:last-child):nth-last-child(4) {
  -webkit-transition-delay: 60ms;
  transition-delay: 60ms;
}

.fab:not(:last-child):nth-last-child(5) {
  -webkit-transition-delay: 80ms;
  transition-delay: 80ms;
}

[tooltip]:before {
  font-family: 'Roboto';
  font-weight: 600;
  -webkit-border-radius: 2px;
  -moz-border-radius: 2px;
  border-radius: 2px;
  background-color: #585858;
  color: #fff;
  content: attr(tooltip);
  font-size: 12px;
  visibility: hidden;
  opacity: 0;
  padding: 5px 7px;
  margin-right: 10px;
  position: absolute;
  right: 100%;
  bottom: 5%;
  white-space: nowrap;
}

[tooltip]:hover:before,
[tooltip]:hover:after {
  visibility: visible;
  opacity: 1;
}