superstar-dice/_src/style/popup.scss

.popup-wrap{
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  text-align: center;
  overflow-y: auto;
  z-index: 1015;
  &:after{
    content: "";
    display: inline-block;
    height: 100%;
    width: 0;
    vertical-align: middle;
  }
  .popup-modal{
    z-index: 1014;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: .35;
    background: #000;
  }
  .popup-close{
    background: url("./assets/newwork-close-icon.png") center no-repeat;
    background-color: rgba(0, 0, 0, 0.2);
    background-size: px2rem(13);
    width: px2rem(25);
    height: px2rem(25);
    position: absolute;
    top: px2rem(15);
    right: px2rem(15);
    cursor: pointer;
    @media #{$phone} {
      background-size: px2rem(18);
    }
    &:hover{
      opacity: 0.7;
    }
  }
  .popup-box{
    display: inline-block;
    vertical-align: middle;
    min-width: px2rem(563);
    position: relative;
    z-index: 1015;
    background-color: #395497;
    box-shadow: 0 2px 12px 0px rgba(0, 0, 0, 0.55);
  }
  .popup-hd{
    height: px2rem(56);
    position: relative;
  }
  .popup-bd{
    min-height: px2rem(200);
    margin: px2rem(15);
    color: rgba(255, 255, 255, 0.6);
  }
  .popup-hd-title{
    text-align: center;
    height: px2rem(56);
    line-height: px2rem(56);
    font-size: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    em{
      font-size: px2rem(24);
      color: #ffffff;
      vertical-align: middle;
      display: inline-block;
      position: relative;
      font-weight: bold;
      font-style: normal;
    }
  }
}

.msgbox-fade-enter-active {
  animation: msgbox-fade-in .3s;
}

.msgbox-fade-leave-active {
  animation: msgbox-fade-out .3s;
}

@keyframes msgbox-fade-in {
  0% {
    transform: translate3d(0, -20px, 0);
    opacity: 0;
  }
  100% {
    transform: translate3d(0, 0, 0);
    opacity: 1;
  }
}

@keyframes msgbox-fade-out {
  0% {
    transform: translate3d(0, 0, 0);
    opacity: 1;
  }
  100% {
    transform: translate3d(0, -20px, 0);
    opacity: 0;
  }
}