.scroll-wrapper {
    position: absolute;
    z-index: 1;
    top: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    // background: #ccc;
    overflow: hidden;
}

.scroller {
    position: absolute;
    z-index: 1;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    width: 100%;
    -webkit-transform: translateZ(0);
    -moz-transform: translateZ(0);
    -ms-transform: translateZ(0);
    -o-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-touch-callout: none;
    // -webkit-user-select: none;
    // -moz-user-select: none;
    // -ms-user-select: none;
    // user-select: none;
    -webkit-text-size-adjust: none;
    -moz-text-size-adjust: none;
    -ms-text-size-adjust: none;
    -o-text-size-adjust: none;
    text-size-adjust: none;
}

.iScrollVerticalScrollbar.iScrollLoneScrollbar {
    position: absolute;
    z-index: 99;
    width: 3px;
    bottom: 2px;
    top: 2px;
    right: 1px;
    overflow: hidden;
    pointer-events: none;
    background: rgba(221, 221, 221, 1);
    .iScrollIndicator {
        box-sizing: border-box;
        position: absolute;
        background: rgba(4, 109, 181, 1);
        border: 1px solid rgba(4, 109, 181, .6);
        border-radius: 5px;
        width: 100%;
        transition-duration: 0ms;
        display: block;
        height: 308px;
    }
}

.scroll-wrapper {
    .s-pullUp,
    .s-pullDown {
        &.init {
            opacity: 1;
        }
        opacity:0;
        line-height: 20px;
        padding: 8px 10px;
        font-size: 14px;
        color: #666;
        text-align:center;
        position:absolute;
        left:0px;
        width:100%;
        z-index: 2;
        // background:#fff;
        height:41px;
        .scroll-svg,
        .scroll-msg {
            display: inline-block;
            height: 20px;
            line-height: 20px;
            margin-left: 2px;
        }
        .scroll-svg {
            width: 20px;
            height: 20px;
            background-image: url("data:image/png;base64,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");
            background-repeat: no-repeat;
            background-position: 0 0;
            background-size: 20px auto;
            -webkit-transition-property: -webkit-transform;
            -webkit-transition-duration: 500ms;
            -webkit-transform-origin: center;
            &.step2 {
                background-position: 0 -20px;
                animation: is-loading .5s infinite;
            }
            &.step3 {
                background-position: 0 -41px;
            }
        }
    }
    //下拉刷新
    .s-pullDown {
        top: -40px;
        .scroll-svg {
            -webkit-transform: rotate(0deg);
            &.step1 {
                -webkit-transform: rotate(180deg);
            }
        }
    }
    // 上拉加载
    .s-pullUp {
        bottom: -40px;
        position: static;
        .scroll-svg {
            -webkit-transform: rotate(180deg);
            &.step1,
            &.step3 {
                -webkit-transform: rotate(0deg);
            }
        }
    }
}

@-webkit-keyframes is-loading {
    0% {
        -webkit-transform: rotate(0deg)
    }
    100% {
        -webkit-transform: rotate(360deg)
    }
}