/*
 * @author      Anthony <xristmas365@gmail.com>
 * @copyright   industrialax.com
 * @license     https://industrialax.com
 */

.btn-buy-round {
  font-size: 30px;
  cursor: pointer;
  border: 1px solid;
  padding: 4px 20px;
  margin-top: 10px;
  display: inline-block;
  overflow: hidden;
  background-color: var(--clr-main);
  color: #fff;
  position: relative;
  transform: translateZ(0);
  backface-visibility: hidden;
  -moz-osx-font-smoothing: grayscale;
  -webkit-transition-property: color;
  transition-property: color;
  -webkit-transition-duration: .3s;
  transition-duration: .3s;
}

.btn-buy-round:hover,
.btn-buy-round:active,
.btn-buy-round:focus {
  color: #fff;
}

.btn-buy-round:before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--clr-darkmain);
  -webkit-transform: scaleX(0);
  transform: scaleX(0);
  -webkit-transform-origin: 50%;
  transform-origin: 50%;
  -webkit-transition-property: -webkit-transform;
  transition-property: transform;
  transition-property: transform, -webkit-transform;
  -webkit-transition-duration: .3s;
  transition-duration: .3s;
  -webkit-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
}

.btn-buy-round:hover:before,
.btn-buy-round:focus:before,
.btn-buy-round:active:before {
  background: var(--clr-darkmain);
  -webkit-transform: scaleX(1);
  transform: scaleX(1);
}

@media (max-width: 550px) {
  .btn-buy-round:before {
    display: none;
  }

  .btn-buy-round {
    border: none;
  }
}