.fl {
    float: left;
}

.fr {
    float: right;
}

.cf:after {
    display: block;
    content: '';
    height: 0;
    visibility: hidden;
    clear: both;
}

.cf {
    zoom: 1;
}

.main{
    width: 1200px;
    margin: auto;
    padding: 5px;
    background-color: #f6f6f6;
    box-shadow: 0px 0px 12px 0px rgba(0, 0, 0, 0.15);
}

.main_left{
    width: 600px;
    height: auto;
    float: left;
    position: relative;
    font-size: 22px;
}

.main_right{
    width: 570px;
    padding-top: 100px;
    min-height: 462px;
    float: right;
}

.old_type .main_right_title{
    font-size: 40px;
    color: rgb(233, 39, 39);
}

.main_left_dw{
    position: relative;
    top: 0;
    left: 0;
}

.main_left_img{
    position: relative;
    top: 0px;
    z-index: 55;
}

.main_left_dw_img{
    position: absolute;
    display: none;
}

.xt{
    top: 25px;
    left: 109px;
    /* display: block; */
}

.tz{
    top: 52px;
    left: 0;
    /* z-index: 100; */
    /* display: block; */
}

.yzz{
    top: 0;
    left: 323px;
    /* display: block; */
}

.gyz{
    top: 199px;
    left: 190px;
    z-index: 60;
    /* display: block; */
}

.tlz{
    top: 203px;
    left: 31px;
    /* display: block; */
}

.wzjd{
    top: 270px;
    left: 200px;
    /* display: block; */
}

.hmjd{
    top: 307px;
    left: 356px;
    /* display: block; */
}

.lxjd{
    top: 418px;
    left: 198px;
    /* display: block; */
}

.dyz{
    top: 468px;
    left: 329px;
    /* display: block; */
}

.main_right_item{
    display: none;
}