// 下拉刷新

.vu-pull-refresh{
        overflow-y: auto;
        .u-loading_img{
            position: relative;
            margin-top: -4px;
            margin-right: 6px;
            width: 16px;
            height: 16px;
            vertical-align: middle;
        }

        .u-p_ctn{
            position: relative;
            .u-p_refresh{
                margin-top: -40px;
                height: 40px;
                line-height: 40px;
                font-size: 12px;
                text-align: center;
            }
        }

        .a-loading_imgrotate {
            animation: rotating 1.2s linear infinite;
        }
    }
    @-webkit-keyframes rotating {
        from {
            -webkit-transform: rotate(0)
        }

        to {
            -webkit-transform: rotate(360deg)
        }
    }
    @keyframes rotating {
        from {
            transform: rotate(0)
        }

        to {
            transform: rotate(360deg)
        }
    }