.van-overflow-hidden {
    overflow: hidden !important
}

.van-popup {
    position: fixed;
    max-height: 100%;
    overflow-y: auto;
    background-color: #fff;
    transition: transform .3s;
    -webkit-overflow-scrolling: touch
}

.van-popup--center {
    top: 50%;
    left: 50%;
    transform: translate3d(-50%, -50%, 0)
}

.van-popup--center.van-popup--round {
    border-radius: 16px
}

.van-popup--top {
    top: 0;
    left: 0;
    width: 100%
}

.van-popup--top.van-popup--round {
    border-radius: 0 0 16px 16px
}

.van-popup--right {
    top: 50%;
    right: 0;
    transform: translate3d(0, -50%, 0)
}

.van-popup--right.van-popup--round {
    border-radius: 16px 0 0 16px
}

.van-popup--bottom {
    bottom: 0;
    left: 0;
    width: 100%
}

.van-popup--bottom.van-popup--round {
    border-radius: 16px 16px 0 0
}

.van-popup--left {
    top: 50%;
    left: 0;
    transform: translate3d(0, -50%, 0)
}

.van-popup--left.van-popup--round {
    border-radius: 0 16px 16px 0
}

.van-popup--safe-area-inset-bottom {
    padding-bottom: constant(safe-area-inset-bottom);
    padding-bottom: env(safe-area-inset-bottom)
}

.van-popup-slide-bottom-enter-active, .van-popup-slide-left-enter-active, .van-popup-slide-right-enter-active, .van-popup-slide-top-enter-active {
    transition-timing-function: ease-out
}

.van-popup-slide-bottom-leave-active, .van-popup-slide-left-leave-active, .van-popup-slide-right-leave-active, .van-popup-slide-top-leave-active {
    transition-timing-function: ease-in
}

.van-popup-slide-top-enter, .van-popup-slide-top-leave-active {
    transform: translate3d(0, -100%, 0)
}

.van-popup-slide-right-enter, .van-popup-slide-right-leave-active {
    transform: translate3d(100%, -50%, 0)
}

.van-popup-slide-bottom-enter, .van-popup-slide-bottom-leave-active {
    transform: translate3d(0, 100%, 0)
}

.van-popup-slide-left-enter, .van-popup-slide-left-leave-active {
    transform: translate3d(-100%, -50%, 0)
}

.van-popup__close-icon {
    position: absolute;
    z-index: 1;
    color: #c8c9cc;
    font-size: 22px;
    cursor: pointer
}

.van-popup__close-icon:active {
    color: #969799
}

.van-popup__close-icon--top-left {
    top: 16px;
    left: 16px
}

.van-popup__close-icon--top-right {
    top: 16px;
    right: 16px
}

.van-popup__close-icon--bottom-left {
    bottom: 16px;
    left: 16px
}

.van-popup__close-icon--bottom-right {
    right: 16px;
    bottom: 16px
}