.old_type .daoyu_box .dy_txt {
    background-size: 100% 100% !important;
    font-size: 32px;
    line-height: 60px;
}

.old_type .item_box .item_img {
    width: 100%;
    height: auto;
    padding: 40px;
    background-size: 100% 100% !important;
    float: none;
    background-size: 100%;
}

.old_type .item_box .item_img span {
    font-size: 48px;
    line-height: 80px;
}

.old_type .item_box .item_img p {
    font-size: 32px;
    line-height: 60px;
    text-indent: 64px;
}

.old_type .item_txt {
    width: 100%;
    float: none;
}

.old_type .item_txt h4 {
    font-size: 48px;
    line-height: 80px;
    padding: 30px 0;
}

.old_type .item_list li {
    margin-right: 30px;
    float: left;
}

.old_type .item_list li a {
    font-size: 28px;
}

.old_type .zdlyxxgk_box h4 {
    font-size: 48px;
}

.old_type .xxgk_list dd a {
    font-size: 28px;
    line-height: 100px;
}
.old_type .xxgk_list dd {
    height: 100%;
    background-size: 100% 100% !important;
    margin: 15px;
}
.old_type .zdlyxxgk_box {
    background: url(lbbg.jpg) no-repeat center;
    min-height: 490px;
    background-size: 100% 100% !important;
    padding-bottom: 30px;
}