.set_2_button {
  font:inherit;
  color:#FFF;
  width:100%;
  float:left;
  padding:0px 25px;
  line-height:45px;
  margin-right:2.5em;
  overflow:hidden;
  position:relative;
  transition:all 1s;
  cursor:pointer;
  border-bottom:6px #2779a3 solid;
  text-align:center;
  font-size:1.7em;
  vertical-align:bottom;
  font-family:'Roboto';
}

.set_2_button:before {
  left:48%;
}

.set_2_button:active {
  background:#cccccc;
  color:#000000;
  top:2px;
  transition:all 1s;
  border-bottom:none;
}

.set_2_button > span {
  display:inline-block;
  transition:all 0.5s;
  text-shadow:2px 2px #2779a3;
}

.icon-down:before {
  content:"↓";
  position:absolute;
}

.set_2_btn-2:before {
  top:-100%;
  transition:all 0.5s;
}

.set_2_btn-2:hover:before {
  top:0px;
}

.set_2_btn-2:hover > span {
  transform:translateY(300%);
}

.color5 {
  background:#56c5ff;
  color:#fff;
}

* {
  margin:0;
}

.h2, h2 {
  margin-bottom:10px !important;
}

