//測試輪播//
.coverflow{
        width: 700px;
        height: 490px;
        position: relative;
    }
    .coverflow>a{
        display: block;
        position: absolute;
        top:0;
        left:0;
        opacity: 0;
    filter: alpha(opacity=0);
    /*當圖片數量增加，影片長度需更改，變為5s圖片數量/
    -webkit-animation: silder 15s linear infinite;
                    animation: silder 15s linear infinite;
    }
    .coverflow>a>img{
        max-width: 100%;
    }

/動畫關鍵影格/
    @-webkit-keyframes silder {
        3% {
            opacity: 1;
            filter: alpha(opacity=100);
        }
        27% {
            opacity: 1;
            filter: alpha(opacity=100);
        }
        30% {
            opacity: 0;
            filter: alpha(opacity=0);
        }
    }
    @keyframes silder {
        3% {
            opacity: 1;
            filter: alpha(opacity=100);
        }
        27% {
            opacity: 1;
            filter: alpha(opacity=100);
        }
        30% {
            opacity: 0;
            filter: alpha(opacity=0);
        }
    }


/每個圖片各延遲5秒/
    .coverflow>a:nth-child(3) {
        -webkit-animation-delay: 10s;
                animation-delay: 10s;

    }