/* -----------------------
    VIDEO BUTTON
------------------------- */
.video__play__button {
    background: #4528EB;
    box-shadow: 0 8px 16px rgba(0,0,0,.3);
    color: #ffffff;
    border-radius: 50%;
    box-sizing: content-box;
    display: block;
    font-size: 80px;
    height: 80px;
    left: 50%;
    position: absolute;
    text-align: center;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
    transition: 0.3s;
    width: 80px;
    z-index: 1;
}

.video__play__button:before {
    -webkit-animation: pulse-border 1500ms ease-out infinite;
    animation: pulse-border 1500ms ease-out infinite;
    background: #4528EB;
    border-radius: 50%;
    content: "";
    display: block;
    height: 100%;
    left: 50%;
    position: absolute;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
    width: 100%;
    z-index: -1;
}

@-webkit-keyframes pulse-border {
  0% {
    transform: translateX(-50%) translateY(-50%) translateZ(0) scale(1);
    opacity: 1;
  }
  100% {
    transform: translateX(-50%) translateY(-50%) translateZ(0) scale(1.5);
    opacity: 0;
  }
}

@keyframes pulse-border {
  0% {
    transform: translateX(-50%) translateY(-50%) translateZ(0) scale(1);
    opacity: 1;
  }
  100% {
    transform: translateX(-50%) translateY(-50%) translateZ(0) scale(1.5);
    opacity: 0;
  }
}

/* -----------------------
    VIDEO BUTTON ALT
------------------------- */
.video__popup__button {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
}

.video__popup__button .button__icon {
    position: relative;
    width: 50px;
    height: 50px;
}
.video__popup__button .button__icon {
    background: #4528EB;
    box-shadow: 0 8px 16px rgba(0,0,0,.3);
    color: #ffffff;
    border-radius: 50%;
    box-sizing: content-box;
    display: block;
    font-size: 22px;
    height: 50px;
    transition: 0.3s;
    position: relative;
    text-align: center;
    width: 50px;
    z-index: 1;
    margin-right: 10px;
    line-height: 1;
}
.video__popup__button .button__icon i {
    padding-top: 14px;
    padding-left: 5px;
}
.video__popup__button .button__icon:before {
    -webkit-animation: pulse-border 1500ms ease-out infinite;
    animation: pulse-border 1500ms ease-out infinite;
    background: #4528EB;
    border-radius: 50%;
    content: "";
    display: block;
    height: 100%;
    left: 50%;
    position: absolute;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
    width: 100%;
    z-index: -1;
}

@keyframes pulse-border {
  0% {
    transform: translateX(-50%) translateY(-50%) translateZ(0) scale(1);
    opacity: 1;
  }
  100% {
    transform: translateX(-50%) translateY(-50%) translateZ(0) scale(1.5);
    opacity: 0;
  }
}