body {
    margin: 0;
    padding: 0;
}

.main {
    width: 100%;
    height: auto;
}

    .main div {
        width: 100%;
    }

div.floatCtro {
    width: 60px;
    height: 350px;
    position: fixed;
    right: 25px;
    top: 380px;
    z-index: 100;
}

    div.floatCtro p {
        width: 80px;
        text-align: center;
        height: 40px;
        line-height: 23px;
        font-family: '微软雅黑';
        font-size: 14px;
        color: black;
        margin: 0;
        padding-top: 15px;
        cursor: pointer;
        letter-spacing: 2px;
        background: #C1C1C1;
        vertical-align: middle;
    }



        div.floatCtro p:hover {
            background: #FF0000;
            color: white;
        }

        div.floatCtro p.cur {
            background: #FF0000;
            color: white;
        }