.sq-tabs-title {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  height: 100%;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.sq-tabs-active-line {
  color: #4A90E2;
}
.sq-tabs-active-block {
  color: #fff;
  background-color: #4A90E2;
}
.sq-tabs-wrapper {
  position: relative;
}
.sq-tabs-header {
  z-index: 1;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  top: 0;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 16px;
  overflow: hidden;
  color: #878787;
  background-color: #fff;
}
.sq-tabs-header-line {
  z-index: 1;
  left: 0;
  bottom: 0;
  height: 2px;
  position: absolute;
  background-color: #4A90E2;
  -webkit-transition-duration: 0.2s;
       -o-transition-duration: 0.2s;
          transition-duration: 0.2s;
}
.sq-tabs-header-item {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
      -ms-flex: 1;
          flex: 1;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  white-space: nowrap;
}