#product_content_right .pavement_case h2{
    margin-bottom: 5px;
}
.text_center{
    text-align: center;
    
}
#product_cont h2{
    padding-top: 20px;
    color: #086ed3;
}
.magin_text{
    margin-right: 20%;
}
.pavement_main .pavement_case img{
    width: 850px;
    margin-left: 50px;
    text-align: center;
    margin-bottom: 10px;
}
/* .img_box{text-align: center;} */
.pavement_case h3,.pavement_case p{
    margin-left: 40px;
    font-size: 16px;
    padding: 4px 0;
}

.pavement_case h3{
    margin: 5px 0;
    text-indent:2em;
}
.pavement_case h4{
    margin: 5px 0;
    text-indent:4em;
}
.p_text{
    text-indent: 3em;
}

.pavement_main .pavement_case img{
    /* width: 700px; */
    margin-left: 100px;
    margin-top: 10px;
}
#product_content_right  .p_text p{
    font-size: 14px;
    text-indent:4em;
}
#product_content_right  .p_text span{
    /* text-indent:6em; */
    margin-left:90px;
    color: rgb(117, 117, 117);
}
#product_content_right  .pt_text h3{
    text-indent:6em; 
}
#product_content_right  .pt_text p{
    text-indent:4em; 
}
.pt_text p{
font-size: 16px;
text-indent: 2em;
}
.pt_text span{
    font-size: 16px;
    margin-left:60px;
    }
.span_text span{
    margin-left:60px;
}
.jieduan_text h3,.jieduan_text h4{
    margin-left: 40px;
}
#product_content_right  .jieduan_text p{
  text-indent: 4em;
  font-size: 14px;
}