.ban{ background: url(../images/ban.jpg) center no-repeat; width: 100%; height: 161px;}
.ban1{ background: url(../images/ban1.jpg) center no-repeat; width: 100%; height: 224px;}
.ban2{ background: url(../images/ban2.jpg) center no-repeat; width: 100%; height: 201px;}

.boxD1{ float: left; width: 520px;}
.boxD1_1{ float: left; width: 520px; padding: 0 40px; font-size: 18px; line-height: 40px;}
.boxD2{ background: #18c7e7; margin: 0; padding: 20px 0;}

.tybox {
    margin: 0px auto;
    width: 1100px;
    height: auto;
}
.pub_h12 {
    width: 1100px;
    height: 140px;
    margin: 0px auto;
    text-align: center;
    line-height: 50px;
    padding-top: 20px;
    font-size: 40px;
    color: #3e3a3a;
}
.bg03 {
    background: #f2f2f2;
}
p.pys1 {
    line-height: 30px;
    font-size: 16px;
    text-indent: 30px;
    padding-top: 0px;
    margin-top: 0px;
    color: #796f6f;
}
.zybg {
    background: url(../images/zybg.jpg) repeat;
}

.zyr img{ display: block;}
.zyl_1{ height: 340px;}
.zyl_2{ height: 340px;}
.zyl_3{ height: 340px;}
.zyl_4{ height: 375px;}
.zyl_5{ height: 219px;}

#baner2 {
    margin: 0px auto;
    width: 100%;
    height: 766px;
    overflow: hidden;
}

.boxD5{ background: #f3ece2;}