/****************** 第一部分样式 ******************/
.old_type .first-box {
    margin: 50px auto 50px;
}

/********** 第二部分样式 **********/
.old_type .second-box {
    height: auto;
    margin-bottom: 20px;
}

.old_type .second-box ul li {
    width: 380px;
    height: 296px;
    margin-bottom: 30px;
    padding: 30px 0 0;
}

.old_type .second-box ul li a img {
    width: 100px;
    height: 100px;
    margin: 0 auto 20px;
    display: block;
}

.old_type .second-box ul li p {
    padding: 0 30px;
    line-height: 56px;
    font-size: 40px;
}
/********** 第三部分样式 **********/
.old_type .thr-box {
    width: 100%;
    height: 400px; 
    padding-top: 3.125rem;
    background-size: 100% 100%;
}
.old_type .thr-box .xnjd{
    width: 75rem;
    height: 70px;
    margin: 0 auto;
    margin-bottom: 1.25rem;
}
.old_type .thr-box .xnjd a{
    font-size: 50px;
    color: #FFFFFF; 
    line-height: 50px;
    font-weight: 600;
    width: 240px;
    display: block;
    float: left;
}
.old_type .thr-box .xnjd a:hover{
    color: #FFFFFF;
}
.old_type .thr-box .xnjd span{
    font-size: 26px;
    color: #FFFFFF; 
    line-height: 50px; 
    width: 180px;
    display: block;
    float: left;
    background: url(qhtb.png) no-repeat right;
}
.old_type .thr-box .bjlb{
    width: 75rem;
    height: 9.75rem;
    margin: 0 auto;
}
.old_type .thr-box .bjlb li{
    width: 17.8125rem;
    height: 11.75rem;
    float: left;
    margin-right: 1.25rem;
    background: rgba(255,255,255,0.10);
    padding: 1.875rem;
}
.old_type .thr-box .bjlb li:nth-child(4){
    margin: 0;
}
.old_type .thr-box .bjlb li p{
    display: block;
    width: auto;
    height: 3.25rem;
    line-height: 36px;
    font-size: 24px;
    color: #FFFFFF;
}
.old_type .thr-box .bjlb li span{
    display: block;
    width: auto;
    height: 3.75rem;
    line-height: 3.75rem;
    font-size: 3.375rem;
    color: #FFFFFF;
}
.old_type .thr-box .bjlb li span font{
    font-size: 24px;
    padding-left: 1rem;
}