.zhuan,.zhuan1 {
            display: none;
            position: fixed;
            width: 100%;
            height: 100%;
            left: 0;
            top: 0;
            background: rgba(0, 0, 0, 0.36); z-index:999999;
        }

        .wz {
            width: 200px;
            height: 50px;
            color: #0c66b2;
            margin: 0 auto;
            margin-left: auto;
            top: 40%;
            display: block;
            position: fixed;
            left: 50%;
            margin-left: -100px;
            font-size: 18px;
            background: #fff;
            text-align: center;
            line-height: 50px;
            border-radius: 5px;
        }