/**
 * minirefresh 的样式
 */

.minirefresh-wrap {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    /*
     * 去除wrap层的滚动条，确保只有scrol层有滚动条
     */
    overflow-x: hidden;
    overflow-y: hidden;
    /**
     * 使用3d加速时，尽可能的使用index，防止浏览器默认给后续的元素创建复合层渲染
     * 因为CSS3中，如果这个元素添加了硬件加速，并且index层级比较低，
     * 在这个元素的后面其它元素（层级比这个元素高的，或者相同的，并且releative或absolute属性相同的），会默认变为复合层渲染
     * 如果处理不当会极大的影响性能，可以用chrome的rending查看
     */
    z-index: 1;
}


/**
 * 内容区域的布局
 * 一般来说布局内会包含上拉加载动画
 * 但是不会包含下拉刷新动画
 */

.minirefresh-scroll {
    position: absolute;
    top: 0;
    /*
     * 标明了top和bottom  滑动的就是minirefresh-scroll而不再是document.body
     */
    bottom: 0;
    width: 100%;
    -webkit-overflow-scrolling: touch;
    overflow-y: auto;
    /*
     * index默认要高于downwrap
     */
    z-index: 1;
}

/**
 * 如果开启了body监听scroll，需要将position都设置为releative
 * 否则监听不到
 */

.body-scroll-wrap {
    position: relative;
}


/**
 * 硬件加速样式，
 * 开启后可以GPU渲染
 * 但是代价是该图层需单独渲染
 * 所以虽然效果不错，但慎用
 * 容器有复杂动画时可以开启
 */

.minirefresh-hardware-speedup {
    -webkit-transform: translateZ(0);
    -moz-transform: translateZ(0);
    transform: translateZ(0);
}

.minirefresh-hidden {
    display: none !important;
}




/*
 * 滚动条轨道背景
 * */

.mescroll-bar::-webkit-scrollbar-track {
    background-color: transparent;
}


/*
 * 滚动条轨道宽度 
 * */

.minirefresh-scroll::-webkit-scrollbar {
    width: 6px;
}


/*
 * 滚动条游标
 * */

.minirefresh-scroll::-webkit-scrollbar-thumb {
    border-radius: 6px;
    background-color: #ccc;
}


/*
 * 滚动条游标鼠标经过的颜色变化
 * */

.minirefresh-scroll::-webkit-scrollbar-thumb:hover {
    background-color: #aaa;
}

@-webkit-keyframes minirefresh-fade-in {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

@keyframes minirefresh-fade-in {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

@-webkit-keyframes minirefresh-fade-out {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

@keyframes minirefresh-fade-out {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

@keyframes minirefresh-rotate {
    0% {
        -webkit-transform: rotateZ(0deg);
        transform: rotateZ(0deg);
        -moz-transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotateZ(360deg);
        transform: rotateZ(360deg);
        -moz-transform: rotate(360deg);
    }
}

@-webkit-keyframes minirefresh-rotate {
    0% {
        -webkit-transform: rotateZ(0deg);
        transform: rotateZ(0deg);
        -moz-transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotateZ(360deg);
        transform: rotateZ(360deg);
        -moz-transform: rotate(360deg);
    }
}

.minirefresh-rotate {
    -webkit-animation: minirefresh-rotate 0.6s linear infinite;
    animation: minirefresh-rotate 0.6s linear infinite;
}

.minirefresh-fade-in {
    -webkit-animation: minirefresh-fade-in .5s linear forwards;
    animation: minirefresh-fade-in .5s linear forwards;
}

.minirefresh-fade-out {
    pointer-events: none;
    -webkit-animation: minirefresh-fade-out .5s linear forwards;
    animation: minirefresh-fade-out .5s linear forwards;
}


/**
 * 重写部分toTop样式，可以这样重新（没有空格）
 * .minirefresh-totop.minirefresh-theme-default（或其它主题）
 * 可以在外部重新这个样式来达到自定义的目的
 * 由于totop和theme并列，所以这样取了
 */

.minirefresh-totop {
    position: fixed;
    z-index: 9990;
    right: 10px;
    bottom: 30px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-image: url(images/minirefresh-totop.png);
    background-size: 100% 100%;
}


/**
 * default 主题的样式
 */

.minirefresh-theme-default .minirefresh-downwrap {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 75px;
}

.minirefresh-theme-default .minirefresh-upwrap {
    min-height: 30px;
    padding: 15px 0;
    text-align: center;
}

.minirefresh-theme-default .downwrap-content {
    /*position: absolute;*/
    width: 100%;
    padding: 10px 0;
    text-align: center;
}

.minirefresh-theme-default .minirefresh-downwrap .downwrap-progress,
.minirefresh-theme-default .minirefresh-upwrap .upwrap-progress {
    display: inline-block;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 1px solid gray;
    margin-right: 8px;
    border-bottom-color: transparent;
    vertical-align: middle;
}

.minirefresh-theme-default .minirefresh-downwrap .downwrap-success,
.minirefresh-theme-default .minirefresh-downwrap .downwrap-error {
    border-bottom-color: gray;
}

.minirefresh-theme-default .minirefresh-downwrap .downwrap-tips,
.minirefresh-theme-default .minirefresh-upwrap .upwrap-tips {
    display: inline-block;
    font-size: 12px;
    color: gray;
    vertical-align: middle;
}