.suah {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  max-width: calc(100% - 7px);
}
.suah__line {
  position: relative;
  display: none;
  padding-right: 5px;
}
.suah__line::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  background-color: white;
  transition: width .6s ease;
  border-left: 2px solid currentColor;
}
.suah__line.is-active {
  display: inline-block;
}
.suah__line.is-revealed::before {
  width: 0px;
}