.introduce-box{
    padding-top:200px;
    padding-bottom: 215px;
}
.seo-top-pic{
    padding-top: 70px;
}
.introduce-pic{
    width:38.75%;
    margin: 0 auto;
    position: relative;
}
.introduce-top{
    position: absolute;
    top:-25%;
    left: 50%;
    margin-left: -54px;
}
.introduce-left{
    position: absolute;
    top:8.5%;
    left:-28%;
}
.introduce-bot{
    position: absolute;
    bottom:-25%;
    left: 50%;
    margin-left: -66px;
}
.introduce-left2{
    position: absolute;
    bottom: 25.5%;
    left: -32%;
}
.introduce-right{
    position: absolute;
    top:8.5%;
    right: -32%;
}
.introduce-right2{
    position: absolute;
    right: -32%;
    bottom: 25.5%;
}
.line-t:before{
    content: "";
    width: 230px;
    height: 0;
    border: 1px dotted #d1d1d1;
    display:block;
    position: absolute;
    bottom:-120px;

}
.line-b:before{
    content: "";
    width:330px;
    height: 0;
    border: 1px dotted #d1d1d1;
    display:block;
    position: absolute;
    bottom:-100px;

}
.introduce-left:before{
    right: 0;
}
.introduce-right:before{
    left: 0;
}
.introduce-left2:before{
    right:-100px;
}
.introduce-right2:before{
    left:-100px;
}
.top1{
    font-size: 22px;
    color:#444;
}
.seo_ioc{
    width: 46px;
    margin: 0 auto;
    margin-bottom: 13px;
}
.introduce-top .hide-pic{
    width:418px;
    position: absolute;
    top:-65%;
    left: 50%;
    margin-left: -209px;
    z-index: 5;
    background-color: #fff;
    box-shadow:0 0 5px rgba(0,0,0,0.3),0 0 10px rgba(0,0,0,0.3);
}
.introduce-top .hide-pic:before{
    content: "";
    width: 21px;
    height: 14px;
    display: block;
    position: absolute;
    left: 50%;
    bottom: -14px;
    margin-left:-10px;
    background:url("../images/seo_yy_07.png") no-repeat center;
}
.introduce-left .hide-pic{
    width:418px;
    position: absolute;
    top: 10%;
    left: -290px;
    z-index: 5;
    background-color: #fff;
    box-shadow:0 0 5px rgba(0,0,0,0.3),0 0 10px rgba(0,0,0,0.3);
}
.introduce-left .hide-pic:before{
    content: "";
    width: 24px;
    height:23px;
    display: block;
    position: absolute;
    right: -24px;
    top:50%;
    margin-top:-11px;
    background:url("../images/seo_zy_17.png") no-repeat center;
}
.introduce-left2 .hide-pic{
    width:418px;
    position: absolute;
    top: 9%;
    left: -275px;
    z-index: 5;
    background-color: #fff;
    box-shadow:0 0 5px rgba(0,0,0,0.3),0 0 10px rgba(0,0,0,0.3);
}
.introduce-left2 .hide-pic:before{
    content: "";
    width: 24px;
    height:23px;
    display: block;
    position: absolute;
    right: -24px;
    top:50%;
    margin-top:-11px;
    background:url("../images/seo_zy_17.png") no-repeat center;
}
.introduce-right .hide-pic{
    width:418px;
    position: absolute;
    top: 10%;
    right: -275px;
    z-index: 5;
    background-color: #fff;
    box-shadow:0 0 5px rgba(0,0,0,0.3),0 0 10px rgba(0,0,0,0.3);
}
.introduce-right .hide-pic:before{
    content: "";
    width: 24px;
    height:23px;
    display: block;
    position: absolute;
    left: -24px;
    top:50%;
    margin-top:-11px;
    background:url("../images/seo_zy_20.png") no-repeat center;
}
.introduce-right2 .hide-pic{
    width:418px;
    position: absolute;
    top: 10%;
    right: -275px;
    z-index: 5;
    background-color: #fff;
    box-shadow:0 0 5px rgba(0,0,0,0.3),0 0 10px rgba(0,0,0,0.3);
}
.introduce-right2 .hide-pic:before{
    content: "";
    width: 24px;
    height:23px;
    display: block;
    position: absolute;
    left: -24px;
    top:50%;
    margin-top:-11px;
    background:url("../images/seo_zy_20.png") no-repeat center;
}
.introduce-bot .hide-pic{
    width:418px;
    position: absolute;
    top:-32%;
    left: 50%;
    margin-left: -209px;
    z-index: 5;
    background-color: #fff;
    box-shadow:0 0 5px rgba(0,0,0,0.3),0 0 10px rgba(0,0,0,0.3);
}
.introduce-bot .hide-pic:before{
    content: "";
    width: 21px;
    height: 14px;
    display: block;
    position: absolute;
    left: 50%;
    top: -14px;
    margin-left:-10px;
    background:url("../images/seo_bot1_30.png") no-repeat center;
}
.hide-pic .hide-pic-z{
    padding: 35px 17px 35px 22px;
    width:117px;
    display: inline-block;
    float: left;
}
.hide-pic .hide-pic-txt{
    width: 287px;
    float: left;

}
.hide-pic .hide-pic-txt h6{
    padding-top: 8px;
    line-height: 54px;
    color: #2d4c9c;
    font-size: 22px;
}
.hide-pic .hide-pic-txt p{
    font-size: 14px;
    color: #444;
}
.hide-pic{
    display: none;
}
.introduce-ac:hover .top1{
    opacity: 0;
}
.introduce-ac:hover .hide-pic{
    display: block;
}
.seo-chenr{
   /* background-color: #f7f7f7;*/
}
.seo-chenr-box{
    padding-top: 70px;
}
.seo-chenr-txt{
    padding-top: 80px;
    padding-bottom: 10px;
}
.seo-chenr-pic{
    width:14%;
    float: left;
    margin-top: 5px;
}
.seo-chenr-p{
    width: 86%;
    float: left;
}
.seo-chenr-p h4{
    color: #333;
    font-size: 38px;
    font-weight: bold;
    padding-bottom: 20px;
}
.seo-chenr-p p{
    line-height: 28px;
    font-size: 16px;
    font-weight: bold;
    padding-right: 5%;
}
.seo-chenr-p p span{
    color: #2d4c9c;
}
.seo-tables{
    background:url("../images/seo_tab_33.jpg") no-repeat center;
    background-size: cover;
    padding-bottom: 65px;
	width:100%;
}
.seo-tables .qbt-title h2{
    color: #fff;
}
.seo-tables .qbt-title p{
    color:rgba(255,255,255,0.5);
}
.seo-tables .tables-box{
    width: 90%;
    margin: 0 auto;
    margin-top: 47px;
    background:url("../images/seo_tab_bj_39.png") no-repeat center top;
   /* background-size: cover;*/
    padding-top: 114px;
    padding-bottom: 27px;
}
.seo-tables .tables-box .tab-box{
    width: 76%;
    margin: 0 auto;
    border-top: 1px solid #cdcdcd;
    border-left: 1px solid #cdcdcd;
    max-height: 410px;
    overflow:auto;
}

.tab-header{

    line-height: 39px;
    border-bottom: 1px solid #cdcdcd;
}
.tab-inner{
    line-height: 39px;
    border-bottom: 1px solid #cdcdcd;
}
.tab-header .wanglo{
    font-size: 16px;
    color: #000;
    font-family: "微软雅黑";
    font-weight: bold;
}
.tab-header .guan{
    font-size: 16px;
    color: #000;
    font-family: "微软雅黑";
    font-weight: bold;
}
.tab-header .baim{
    font-size: 16px;
    color: #000;
    font-family: "微软雅黑";
    font-weight: bold;
}
.tab-header .rqi{
    font-size: 16px;
    color: #000;
    font-family: "微软雅黑";
    font-weight: bold;
}
.wanglo{
    border-right: 1px solid #cdcdcd;
    width:36%;
    float: left;
    padding-left: 10%;
    font-size: 14px;
    color: #333;
    font-family: Arail;
    font-weight: bold;
    word-wrap:break-word

}
.guan{
    border-right: 1px solid #cdcdcd;
    width:34.5%;
    float: left;
    padding-left: 10%;
    font-size: 14px;
    color: #2d4c9c;
    font-weight: bold;
    word-wrap:break-word
}
.baim{
    border-right: 1px solid #cdcdcd;
    width:10%;
    float: left;
    text-align: center;
    font-family: Arail;
    font-size: 14px;
    color: #333;
    word-wrap:break-word
}
.rqi{
    border-right: 1px solid #cdcdcd;
    width:19.5%;
    float: left;
    text-align: center;
    font-family: Arail;
    font-size: 14px;
    color: #333;
    word-wrap:break-word
}
.seo_bot{
    background-color: #2d4c9c;
}
.seo-top-pic2{
    width:26%;
    padding:2%;
    float: left;
}
.seo-txt{
    width: 73%;
    font-size: 14px;
    color: #000;
    float: left;
}
.seo-top-txt{
    display: none;
}