@font-face {
    font-family: 'WebSymbolsRegular';
    src: url('/webPages/CustomCSS/websymbols/websymbols-regular-webfont.eot');
    src: url('/webPages/CustomCSS//webPages/CustomCSS/websymbols/websymbols-regular-webfont.eot') format('embedded-opentype'), url('/webPages/CustomCSS/websymbols/websymbols-regular-webfont.woff') format('woff'), url('/webPages/CustomCSS/websymbols/websymbols-regular-webfont.ttf') format('truetype'), url('/webPages/CustomCSS/websymbols/websymbols-regular-webfont.svg') format('svg');
    font-weight: normal;
    font-style: normal;
}

.ca-menu {
    padding: 0;
    margin: 20px auto;
    width: 1020px;
}

    .ca-menu li {
        width: 230px;
        height: 230px;
        border: 5px solid #31b0d5;
        overflow: hidden;
        position: relative;
        float: left;
        background: #fff; /*ÀïȦ*/
        margin-right: 4px;
        -webkit-box-shadow: 1px 1px 2px rgba(0,0,0,0.2);
        -moz-box-shadow: 1px 1px 2px rgba(0,0,0,0.2);
        box-shadow: 1px 1px 2px rgba(0,0,0,0.2);
        -webkit-border-radius: 125px;
        -moz-border-radius: 125px;
        border-radius: 125px;
        -webkit-transition: all 400ms linear;
        -moz-transition: all 400ms linear;
        -o-transition: all 400ms linear;
        -ms-transition: all 400ms linear;
        transition: all 400ms linear;
    }

        .ca-menu li:last-child {
            margin-right: 0px;
        }

        .ca-menu li a {
            text-align: left;
            width: 100%;
            height: 100%;
            display: block;
            color: #333;
            position: relative;
        }

.ca-icon {
    font-family: 'WebSymbolsRegular', cursive;
    font-size: 50px;
    color: #31b0d5; /*ͼ±êÑÕÉ«*/
    line-height: 60px;
    position: absolute;
    width: 100%;
    height: 60px;
    left: 0px;
    top: 30px;
    text-align: center;
    -webkit-transition: all 400ms linear;
    -moz-transition: all 400ms linear;
    -o-transition: all 400ms linear;
    -ms-transition: all 400ms linear;
    transition: all 400ms linear;
}

.ca-main {
    font-size: 24px;
    position: absolute;
    top: 110px;
    height: 80px;
    width: 170px;
    left: 50%;
    margin-left: -85px;
    opacity: 0.8;
    text-align: center;
}

.ca-sub {
    text-align: center;
    color: #000;
    font-size: 26px;
    position: absolute;
    height: 80px;
    width: 170px;
    left: 50%;
    margin-left: -85px;
    top: 110px;
    opacity: 0;
    -webkit-transition: all 400ms linear;
    -moz-transition: all 400ms linear;
    -o-transition: all 400ms linear;
    -ms-transition: all 400ms linear;
    transition: all 400ms linear;
}

.ca-menu li:hover {
    /* background: #f7f7f7;
    border-color: #fff;
    */
    background: #d9edf7;
    border-color: #33a085;
    -webkit-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    transform: rotate(360deg);
}

    .ca-menu li:hover .ca-icon {
        color: #33a085;
        font-size: 60px;
    }

    .ca-menu li:hover .ca-main {
        display: none;
    }

    .ca-menu li:hover .ca-sub {
        opacity: 0.8;
    }