.minirefresh-wrap {
    position: absolute;
    /*
       * 标明了top和bottom  滑动的就是minirefresh-wrap而不再是document.body
       */
    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: auto;
    -webkit-overflow-scrolling: touch;
    /**
       * 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片加速，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;
}

.minirefresh-scroll {
    position: relative;
    /*
       * 默认背景色改成白色，直接避免下拉和正文重叠现象，可以覆盖
       */
    background: #fff;
}

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

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

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

.minirefresh-wrap::-webkit-scrollbar-track {
    background-color: transparent;
}

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

.minirefresh-hide-scrollbar::-webkit-scrollbar {
    width: 0;
}

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

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

.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 0.5s linear forwards;
    animation: minirefresh-fade-in 0.5s linear forwards;
}

.minirefresh-fade-out {
    pointer-events: none;
    -webkit-animation: minirefresh-fade-out 0.5s linear forwards;
    animation: minirefresh-fade-out 0.5s linear forwards;
}

.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%;
}

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

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

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

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

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

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

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

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

@-moz-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);
    }
}

@-o-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);
    }
}

@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);
    }
}

/*
   * 引入默认的主题
   */

.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 #808080;
    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;*/
    display: none;
}

.minirefresh-theme-default .minirefresh-downwrap .downwrap-tips, .minirefresh-theme-default .minirefresh-upwrap .upwrap-tips {
    display: inline-block;
    font-size: 12px;
    color: #808080;
    vertical-align: middle;
}

.minirefresh-theme-default .status-nomore .upwrap-tips {
    /*
               * vertical-align: middle;会导致显示不全，display:block也不起作用
               * 因此设置一个padding
               */
    padding: 15px 0;
}