.container {
  margin: 0 auto;
  width: 100%;
}
.container h2 {
  text-align: center;
  margin: 30px 0;
}
.container a {
  background-color: #ecf0f1;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
  color: #2980b9;
  display: block;
  font-weight: bold;
  margin-bottom: 20px;
  padding: 15px 0;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
}
.container a:hover {
  box-shadow: 0;
}
.underline-from-left {
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  overflow: hidden;
}
.underline-from-left:before {
  content: "";
  position: absolute;
  z-index: -1;
  left: 0;
  right: 100%;
  bottom: 0;
  background: #2980b9;
  height: 4px;
  -webkit-transition-property: right;
  transition-property: right;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
}
.underline-from-left:hover:before {
  right: 0;
}
.underline-from-center {
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  overflow: hidden;
}
.underline-from-center:before {
  content: "";
  position: absolute;
  z-index: -1;
  left: 50%;
  right: 50%;
  bottom: 0;
  background: #2980b9;
  height: 4px;
  -webkit-transition-property: left right;
  transition-property: left right;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
}
.underline-from-center:hover:before {
  left: 0;
  right: 0;
}
.underline-from-right {
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  overflow: hidden;
}
.underline-from-right:before {
  content: "";
  position: absolute;
  z-index: -1;
  left: 100%;
  right: 0;
  bottom: 0;
/* 
background: rgb(43,36,242);
background: -moz-linear-gradient(-45deg, rgba(43,36,242,1) 0%, rgba(44,175,227,1) 100%); 
background: -webkit-linear-gradient(-45deg, rgba(43,36,242,1) 0%,rgba(44,175,227,1) 100%);
background: linear-gradient(135deg, rgba(43,36,242,1) 0%,rgba(44,175,227,1) 100%); 
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#2b24f2', endColorstr='#2cafe3',GradientType=1 ); 
    */
    
  height: 1px;
    background-color: white;
  -webkit-transition-property: left;
  transition-property: left;
  -webkit-transition-duration: 0.25s;
  transition-duration: 0.25s;
  -webkit-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
}
.underline-from-right:hover:before {
  left: 0;
}
.reveal {
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  overflow: hidden;
}
.reveal:before {
  content: "";
  position: absolute;
  z-index: -1;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  border-color: #2980b9;
  border-width: 0;
  border-style: solid;
  -webkit-transition-property: border width;
  transition-property: border width;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
}
.reveal:hover:before {
  border-width: 4px;
  -webkit-transform: translateY(0);
  transform: translateY(0);
}
.underline-reveal {
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  overflow: hidden;
}
.underline-reveal:before {
  content: "";
  position: absolute;
  z-index: -1;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #2980b9;
  height: 4px;
  -webkit-transform: translateY(4px);
  transform: translateY(4px);
  -webkit-transition-property: transform;
  transition-property: transform;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
}
.underline-reveal:hover:before {
  -webkit-transform: translateY(0px);
  transform: translateY(0px);
}
.overline-reveal {
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  overflow: hidden;
}
.overline-reveal:before {
  content: "";
  position: absolute;
  z-index: -1;
  left: 0;
  right: 0;
  top: 0;
  background-color: #2980b9;
  height: 4px;
  -webkit-transform: translateY(-4px);
  transform: translateY(-4px);
  -webkit-transition-property: transform;
  transition-property: transform;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
}
.overline-reveal:hover:before {
  -webkit-transform: translateY(0px);
  transform: translateY(0px);
}
.overline-from-left {
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  overflow: hidden;
}
.overline-from-left:before {
  content: "";
  position: absolute;
  z-index: -1;
  left: 0;
  right: 100%;
  top: 0;
  background-color: #2980b9;
  height: 4px;
  -webkit-transition-property: right;
  transition-property: right;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
}
.overline-from-left:hover:before {
  right: 0;
}
.overline-from-center {
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  overflow: hidden;
}
.overline-from-center:before {
  content: "";
  position: absolute;
  z-index: -1;
  left: 50%;
  right: 50%;
  top: 0;
  background-color: #2980b9;
  height: 4px;
  -webkit-transition-property: left right;
  transition-property: left right;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
}
.overline-from-center:hover:before {
  left: 0;
  right: 0;
}
.overline-from-right {
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  overflow: hidden;
}
.overline-from-right:before {
  content: "";
  position: absolute;
  z-index: -1;
  left: 100%;
  right: 0;
  top: 0;
  background-color: #2980b9;
  height: 4px;
  -webkit-transition-property: left;
  transition-property: left;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
}
.overline-from-right:hover:before {
  left: 0;
}