.mdl-tabs {
  display: block;
  width: 100%;
  position: relative;
  min-height: 400px;
}

.mdl-tabs__tab-bar {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-content: space-between;
  align-items: flex-start;
  height: 48px;
  padding: 0 0 0 0;
  margin: 0;
  border-bottom: 1px solid rgb(224,224,224);
  border:none;
}

.mdl-tabs__tab {
  margin: 0;
  border: none;
  padding: 0 24px 0 24px;
  float: left;
  position: relative;
  display: block;
  color: red;
  text-decoration: none;
  height: 48px;
  line-height: 48px;
  text-align: center;
  font-weight: 500;
  font-size: 14px;
  text-transform: uppercase;
  color: rgba(0,0,0, 0.54);
  overflow: hidden;
  text-transform: uppercase;
}
.mdl-tabs__tab .mdl-tabs__ripple-container {
  display: block;
  /*position: absolute;*/
  height: 100%;
  width: 100%;
  left: 0px;
  top: 0px;
  z-index: 1;
  overflow: hidden;
}

.mdl-tabs__tab .mdl-tabs__ripple-container .mdl-ripple {
  background: rgb(63,81,181);
}

.mdl-tabs__panel {
   visibility: hidden;
   padding: 10px;
   position: relative;
   /*top: 50px;*/
   left: 0;
   height: auto;
   width: 100%;
}
.mdl-tabs__panel .slide{
 opacity: 0.3;
 transition-property: opacity;
 transition-duration: 0.5s;
 transition-timing-function: ease-out;
 transition-delay: 0s;
 position: relative;
}
.mdl-tabs__panel.is-active {
  display: block!important;
  visibility: visible;
}
.mdl-tabs__panel.is-active .slide{
 opacity: 1;
}
.mdl-tabs__mosca{
 position: absolute;
 height: 3px;
 display: block;
 background-color: #6ec5d8;
 transition: left 0.5s ease-in-out ;
}