.p24 {
   width:100%;
    height: 456px;
    overflow: hidden;
    position: relative;
}

.p24CCol, .p24Content, .p24Zd {
    width:100%;
    height: 456px;
    position: absolute;
    top: 0px;
    left: 0px;
}

/*内容*/
.p24CCContainer {
  width:100%;
    height: 456px;
    position: relative;
    left: 50%;
    margin-left: -450px;
    float: left;
}

.p24CCCTitle, .p24CCCMsg {
    position: relative;
    left: 100px;
    font-family: 微软雅黑;
    color: white;
}

.p24CCCTitle {
    margin-top: 100px;
    font-size: 50px;
}

.p24CCCMsg {
    line-height: 40px;
    font-size: 20px;
}

    .p24CCCMsg em {
        font-style: normal;
        font-size: 30px;
    }

/*按钮*/
.p24Btn {
    /*width: 200px;*/
    position: absolute;
    bottom: 20px;
    left: 46%;
    z-index: 4;
    /*margin-left: -100px;*/
}

.p24BCol {
    float: left;
    width: 50px;
    height: 20px;
    overflow: hidden;
    cursor: pointer;
    background: url(/images/btn2.png) no-repeat;
    margin-left: 5px;
}

.p24BAct {
    background: url(/images/btn1.png) no-repeat;
    filter: alpha(opacity=50);
}

/*遮挡,美观而已*/
.p24Zd {
    z-index: 3;
    background: url(../images/bg_visual_grid.png);
    _background: url('');
}

.p24CCol:hover {
    cursor:pointer;
}