floating_menu.css in Floating Menu 8

#block-floatingmenu {
  position: fixed;
  right: 0;
  top: 35%;
  display: block;
  z-index: 10;
}
.popup-item {
  margin-bottom: 5px;
  height: 50px;
  width: 70px;
  color: #000;
  position: relative;
}
.item-text {
  display: block;
  float: left;
}
.item-icon {
  display: block;
  float: right;
  position: absolute;
  right: 0;
  text-align: center;
  line-height: 50px;
  z-index: 999;
  box-shadow: 0px 0px 5px 2px #999;
}
.item-text {
  background: #fff;
  display: block;
  width: 230px;
  top: 0;
  bottom: 0;
  right: -240px;
  position: absolute;
}
.menu-item-popup {
  min-height: 50px;
  padding: 10px;
  background: #fff;
  box-shadow: 0px 0px 5px 2px #999;
}
.item-icon {
  height: 50px;
  width: 50px;
  background-color: #fff;
}

@media (max-width: 768px) {
  #block-floatingmenu {
    display: none;
  }
}