body{background: #ebebeb;}
.list_r{
    float: right;
    width: 74%;
    background: #fff;
    padding-bottom: 60px;
}
.list_r_m{
    padding: 30px 50px 20px 20px;
}
.list_r_t{
    height: 66px;
    color: #b29652;
    line-height: 68px;
    border-bottom: 1px solid #b2b2b2;
    font-size: 30px;
}

.introduce {
    margin-bottom: 30px;
}
.introduce .top_title{
    height: 80px;
    line-height: 85px;
    font-size: 24px;
    color: #b29652;
}
.introduce p{
    font-size: 18px;
    line-height: 30px;
    color: #666;
}
.introduce p span,.big_wenzi span{
    color: #b29652;
}
.introduce .big_wenzi{
    font-size: 22px;
    color: #444;
    line-height: 32px;
}
@media (max-width:750px){
html, body{background: #fff!important;}
.list_r{width: 100%;}
.list_r_m{width: 100%;padding: 0;padding-top: .8rem;}
.list_r_t{font-size: 1rem;height: 2.2rem;line-height: 2.2rem;text-align: center;}
.introduce .top_title{height: 1.7rem;line-height: 1.7rem;font-size: .8rem;text-align: center;padding-top: .2rem;padding-bottom: .2rem;}
.introduce .big_wenzi,.introduce p{width: 92%;margin:0 auto;}
.introduce .big_wenzi{font-size: .7rem;line-height: .9rem;padding-bottom: .2rem;padding-top: .2rem;}
.introduce p{font-size: .56rem;line-height: .88rem;}
.list_r{padding-bottom: .6rem;}


}
@media (min-width:751px) and (max-width:1023px){
.list_r{width: 74%;padding-bottom: 40px;}
.list_r_m{padding:20px 30px 10px 10px;}       
.list_r_t{height: 50px;line-height: 50px;font-size: 26px;}
.introduce .top_title{height: 60px;line-height: 60px;font-size: 20px;}
.introduce .big_wenzi{font-size: 18px;}
.introduce p{font-size: 14px;line-height: 26px;}
.introduce{margin-bottom: 20px;}



}
@media (min-width:1024px) and (max-width:1440px){
.list_r_t{font-size: 28px;}
.introduce .top_title{font-size: 22px;}
.introduce .big_wenzi{font-size: 18px;}
.introduce p{font-size: 16px;}
.list_r{padding-bottom: 20px;}


}