.menu {
  border-bottom: 1px solid #393b4a;
}
.menu__item {
  line-height: 50px;
  height: 50px;
  padding: 0 14px;
  font-size: 16px;
  color: #999999;
  //   border-bottom: 2px solid;
  position: relative;
  display: inline-block;
  cursor: pointer;
  margin-right: 20px;
}
.menu__item--active {
  color: #3f87ff;
}
.menu__item--active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: #3f87ff;
  border-radius: 3px;
}
