/*正文*/
.mt60{
    margin-top:0px;
    padding-top:0px;
}
.o_w1200 .row .col-md-6 .t3_img img{
    margin:30px auto;
}
.o_w1200 .row .col-md-6 .h2{
    margin-top:20%;
    margin-bottom: 40px;
    font-size: 30px;
}
.o_w1200 .row .col-md-6 p {
    font-size: 16px;
    color: #999999;
    line-height: 24px;
    letter-spacing: 1px;
}
.o_w1200 #zcdt{
    margin-bottom:10px;
}
.o_w1200 h3{
    margin-bottom: 40px;
    font-size: 30px;
    text-align: left;
}