.zong {
    width: 70%;
    height: 60%;
    margin: 10px auto;
    /* background: red; */
    overflow: hidden;
    position: relative;
    margin-top: 1%;
    /* left: 10px; */
}

.zong_zi {
    width: 80%;
    height: 100%;
    margin: 0;
    float: right;
    overflow: hidden;
}

.zong_zil{
    width: 15%; 
    margin-left: 5%;
    float: left;
    height: 100%;
    background: black;
    opacity: .7;
}
.pic {
    width: 100%;
    height: 100%;
}
.pic img {
    width: 100%;
    height: 100%;
    display: block;
}
.pic-img{
    width: 100%;
    height: 100%;
}
.z99{
    position: absolute;
    width: 30%;
    height: 100%;
    left: 20%;
    top: 0;
    bottom: 0;
}
.z99-1,.z99-2,.z99-3,.z99-0{
    width: 100%;
    height: 25%;
    background: rgba(0, 0, 0, .7)
}
.z99-title{
    float: left;
    width: 100%;
    height: 50px;
    line-height: 50px;
    color: white;
    text-align: center;
    font-size: 25px;
    margin-top: 10px;
}
.z99-de{
    width: 100%;
    text-align: center;
    color: white;
    font-size: 18px;
}
.t1-banner-p1{
    transform: rotate(90deg);
    width: 50%;
    margin-top: 50px;
    float: left;
    color: white;
    font-size: 10px;
}
.t1-banner-p2{
    width: 50%;
    float: right;
    text-align: left;
    margin-top: 20px;
    font-size: 26px;
    color: white;
}