.row_ {
  max-width: 800px;
}
.row_:before {
  content: "";
  height: 100%;
  width: 15000px;
  background: inherit;
}
.row_ span {
  position: relative;
  display: inline-block;
  margin: 30px 10px;
}

.basic-slide {
  display: inline-block;
  width: 215px;
  padding: 10px 0 10px 15px;
  font-weight: 400;
  color: #377D6A;
  background: #efefef;
  border: 0;
  border-radius: 3px;
  outline: 0;
  text-indent: 70px;
  transition: all .3s ease-in-out;
}
.basic-slide::-webkit-input-placeholder {
  color: #efefef;
  text-indent: 0;
  font-weight: 300;
}
.basic-slide + label {
  display: inline-block;
  position: absolute;
  top: 0;
  left: 0;
  padding: 10px 15px;
  text-shadow: 0 1px 0 rgba(19, 74, 70, 0.4);
  background: #007bff;
  transition: all .3s ease-in-out;
  border-top-left-radius: 3px;
  border-bottom-left-radius: 3px;
}

.basic-slide:focus,
.basic-slide:active {
  color: #377D6A;
  text-indent: 0;
  background: #fff;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}
.basic-slide:focus::-webkit-input-placeholder,
.basic-slide:active::-webkit-input-placeholder {
  color: #aaa;
}

.basic-slide:focus + label,
.basic-slide:active + label {
  transform: translateX(-100%);
}