.ed-fab {
    position: fixed;
    bottom: 20px;
    right: 220px;
    z-index: 100;
}
.ed-fab:hover .ed-fab-btn:not(:last-of-type) {
  width: 40px;
  height: 40px;
  margin: 15px auto 0;
  opacity: 1;
}
.ed-fab:hover .fab-start {
  background-image: url("");
  transform: rotate(-135deg);
}

.ed-fab-btn {
  display: block;
  width: 35px;
  height: 35px;
  margin: 20px auto 0;
  text-decoration: none;
  position: relative;
  border-radius: 50%;
  box-shadow: 0 5px 11px -2px rgba(0, 0, 0, 0.18), 0 4px 12px -7px rgba(0, 0, 0, 0.15);
  opacity: 0;
  transition: .2s;
}
.ed-fab-btn:nth-last-of-type(2) {
  transition-delay: 20ms;
}
.ed-fab-btn:nth-last-of-type(3) {
  transition-delay: 40ms;
}
.ed-fab-btn:nth-last-of-type(4) {
  transition-delay: 60ms;
}
.ed-fab-btn:nth-last-of-type(5) {
  transition-delay: 80ms;
}
.ed-fab-btn:nth-last-of-type(6) {
  transition-delay: 100ms;
}
.ed-fab-btn:nth-last-of-type(1) {
  width: 56px;
  height: 56px;
  opacity: 1;
}
.ed-fab-btn:nth-last-of-type(2) {
  background: #2196f3 url("") center no-repeat;
}
.ed-fab-btn:nth-last-of-type(3) {
  background: #2196f3 url("") center no-repeat;
}
.ed-fab-btn:nth-last-of-type(4) {
  background: #2196f3 url("") center no-repeat;
}
.ed-fab-btn:nth-last-of-type(5) {
  background-image: url("https://goo.gl/SrERjY");
  background-size: contain;
}
.ed-fab-btn:nth-last-of-type(6) {
  background-image: url("http://goo.gl/c5kspt");
  background-size: contain;
}
.ed-fab-btn:hover {
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.14), 0 4px 8px rgba(0, 0, 0, 0.28);
}

.fab-tooltip div {
  width: 100%;
  height: 100%;
  border-radius: 50%;
}
.fab-tooltip div.fab-start {
  background: rgb(255, 61, 0) url("") center no-repeat;
  position: absolute;
  transform: rotate(0deg);
  transition: .3s;
}

[fabTooltip]:before {
  content: attr(fabTooltip);
  background: #585858;
  padding: 5px 7px;
  margin-right: 10px;
  border-radius: 2px;
  color: #FFF;
  font: 500 12px Roboto;
  white-space: nowrap;
  position: absolute;
  bottom: 20%;
  right: 100%;
  visibility: hidden;
  opacity: 0;
  transition: .3s;
}
[fabTooltip]:hover:before {
  visibility: visible;
  opacity: 1;
}