/*过渡页*/ 
.loadBlock {
        width: 104px;
        height: 84px;
        position: fixed;
        top: 36%;
        left: 50%;
        margin-left: -52px;
        text-align: center;
        z-index: 999;
        overflow: hidden;
        background: #fff;
        opacity: 1;
        filter: alpha(opacity=100);
        border-radius: 5%;
        -webkit-border-radius: 5%;
    }

    .loadBlock img {
        width: 40%;
        position: relative;
        top: 20%;
    }

    @-webkit-keyframes go-loading {
        0% {
            top: 25%;
        }

        25% {
            top: 20%;
        }

        50% {
            top: 25%;
        }

        75% {
            top: 30%;
        }

        100% {
            top: 25%;
        }
    }

    .go-loading {
        /*-webkit-animation: gogogo 2s infinite ease-in;*/
        -webkit-animation: go-loading 2s infinite cubic-bezier(0.13, -0.29, 1, 1);
        animation-duration: 1s;
        -webkit-animation-duration: 1s;
    }