.headTopic {
    background: url(http://img.jihui88.com/upload/h/h4/hqsdoor/picture/2017/07/10/2bc208f9-a073-49f0-a530-7749d824879f.jpg) no-repeat top center;
}

#content2 {
    width: 1200px !important;
    margin: 0 auto;
}

/* 公司简介 */
#user_defined12{
    margin-bottom: 60px;
}
#user_defined12 .about_us {
    margin-top: 30px;
}
#user_defined12 .title_content{
    width:1200px;
    height:360px;
    background-image: url(http://img.jihui88.com/upload/h/h4/hqsdoor/picture/2017/07/06/8c971060-6ee2-4199-a724-c23344737282.jpg);
    background-position: center;
    position: relative;
    margin: 0 auto;
}
#user_defined12 .title_content .btn_content{
    width:1200px;
    height:50px;
    position: absolute;
    bottom:0;
    left: 50%;
    margin-left:-600px;
}
@font-face {font-family: 'webfont_profile_title';
  src: url('//at.alicdn.com/t/nszko14is14z33di.eot'); /* IE9*/
  src: url('//at.alicdn.com/t/nszko14is14z33di.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
  url('//at.alicdn.com/t/nszko14is14z33di.woff') format('woff'), /* chrome、firefox */
  url('//at.alicdn.com/t/nszko14is14z33di.ttf') format('truetype'), /* chrome、firefox、opera、Safari, Android, iOS 4.2+*/
  url('//at.alicdn.com/t/nszko14is14z33di.svg#思源黑体-粗') format('svg'); /* iOS 4.1- */
}

#user_defined12 .btn_content a{
    width:300px;
    height:50px;
    line-height:50px;
    text-align: center;
    display: block;
    font-size:18px;
    color:#676767;
    letter-spacing: 7px;
    text-indent: 7px;
    background-color: rgba(255,255,255,0.8);
    float: left;
    font-family:"Microsoft YaHei","SimHei","SimSun";
    position: relative;
    transition:all .3s;
    -moz-transition:all .3s;
    -o-transition:all .3s;
    -webkit-transition:all .3s;
}
#user_defined12 .btn_content a.active{
    background-color: #e50012;
    color: #fff;
}
#user_defined12 .btn_content a:before{
    content:"";
    width:50px;
    height:1px;
    display: block;
    background-image: url(http://img.jihui88.com/upload/j/j2/jinlixin/picture/2017/06/19/2123b75a-1e0a-4211-8ab2-1d9bb18270c1.png);
    position: absolute;
    top:25px;
    right: 50%;
    margin-right: 80px;
    opacity: 0;
    margin-right:180px;
    transition:all .3s;
    -moz-transition:all .3s;
    -o-transition:all .3s;
    -webkit-transition:all .3s;
}
#user_defined12 .btn_content a.active:before{
    opacity: 1;
    margin-right: 80px;
}
#user_defined12 .btn_content a:after{
    content:"";
    width:50px;
    height:1px;
    display: block;
    background-image: url(http://img.jihui88.com/upload/j/j2/jinlixin/picture/2017/06/19/2123b75a-1e0a-4211-8ab2-1d9bb18270c1.png);
    position: absolute;
    top:25px;
    left: 50%;
    margin-left: 80px;
    opacity: 0;
    margin-left:180px;
    transition:all .3s;
    -moz-transition:all .3s;
    -o-transition:all .3s;
    -webkit-transition:all .3s;
}
#user_defined12 .btn_content a.active:after{
    opacity: 1;
    margin-left: 80px;
}
#user_defined12 .info_content{
    width:1198px;
    margin:0 auto;
    border: 1px solid #dfdfdf;
}
#user_defined12 .info_content .info_block{
    display: none;
}
#user_defined12 .info_content .info_block.active{
    display: block;
}
#user_defined12 .info_content .profile_content{
    padding-top:40px;
    padding-bottom:54px;
}
#user_defined12 .info_content .company_nr{
    float: left;
    width: 94%;
    margin-right: 3%;
    margin-left: 3%;
}
#user_defined12 .info_content .company_nr_1{
    color: #333;
    font-size: 15px;
    padding-bottom: 20px;
}
#user_defined12 .profile_content p{
    font-size:14px;
    line-height:26px;
    color:#999999;
    text-align: justify;
    text-indent: 32px;
}
#user_defined12 .profile_content a{
    width:173px;
    height:41px;
    display: block;
    border:1px solid #dfdfdf;
    line-height:41px;
    font-size:14px;
    color:#acacac;
    text-align: center;
    margin:30px 0;
    text-indent: 0;
    position: relative;
    transition:all .3s;
    -moz-transition:all .3s;
    -o-transition:all .3s;
    -webkit-transition:all .3s;
}
#user_defined12 .profile_content a:hover{
    background-color: #e50012;
    border-color: #e50012;
    color:#fff;
}
#user_defined12 .profile_content .company_pic{
    font-size:0;
    line-height:0;
    width: 94%;
    margin-right: 3%;
    margin-left: 3%;
}
#user_defined12 .profile_content .company_pic img{
    padding-right: 11px;
    padding-top: 30px;
    margin: 0;
}
#user_defined12 .info_content .culture_content{
    padding-top:40px;
    padding-bottom:54px;
}
#user_defined12 .info_content .culture_nr1{
    width: 94%;
    margin-right: 3%;
    margin-left: 3%;
    margin-bottom: 30px;
}
#user_defined12 .info_content .culture_nr{
    float: left;
    width: 52%;
    margin-right: 5%;
    margin-left: 4%;
}
#user_defined12 .info_content .culture_nr_1{
    color: #333;
    font-size: 15px;
    padding-bottom: 20px;
}
#user_defined12 .culture_content p{
    font-size:14px;
    line-height:26px;
    color:#999999;
    text-align: justify;
    text-indent: 32px;
}
#user_defined12 .culture_content a{
    width:173px;
    height:41px;
    display: block;
    border:1px solid #dfdfdf;
    line-height:41px;
    font-size:14px;
    color:#acacac;
    text-align: center;
    margin:30px 0;
    text-indent: 0;
    position: relative;
    transition:all .3s;
    -moz-transition:all .3s;
    -o-transition:all .3s;
    -webkit-transition:all .3s;
}
#user_defined12 .culture_content a:hover{
    background-color: #e50012;
    border-color: #e50012;
    color:#fff;
}
#user_defined12 .culture_content .culture_pic{
    height: 420px;
}
#user_defined12 .culture_content .culture_pic1{
    width: 94%;
    margin: 0 auto;
    margin-top: 30px;
    display: block;
    font-size: 0;
    line-height: 0;
}
#user_defined12 .info_content .cert_content{
    padding-top:40px;
    padding-bottom:54px;
}
#user_defined12 .info_content .cert_nr{
    float: left;
    width: 94%;
    margin-right: 3%;
    margin-left: 3%;
    margin-bottom: 30px;
}
#user_defined12 .info_content .cert_nr_1{
    color: #333;
    font-size: 15px;
    padding-bottom: 20px;
    display: none;
}
#user_defined12 .cert_content p{
    font-size:14px;
    line-height:26px;
    color:#999999;
    text-align: justify;
    text-indent: 32px;
}
#user_defined12 .cert_content a{
    width:173px;
    height:41px;
    display: block;
    border:1px solid #dfdfdf;
    line-height:41px;
    font-size:14px;
    color:#acacac;
    text-align: center;
    margin:30px 0;
    text-indent: 0;
    position: relative;
    transition:all .3s;
    -moz-transition:all .3s;
    -o-transition:all .3s;
    -webkit-transition:all .3s;
}
#user_defined12 .cert_content a:hover{
    background-color: #e50012;
    border-color: #e50012;
    color:#fff;
}
#user_defined12 .cert_content .cert_pic{
    font-size:0;
    line-height:0;
}
#user_defined12 .technic_block .technic_pic img{
    padding: 0 33px;
}
#user_defined12 .technic_content{
    padding-top:0px;
}
@font-face {font-family: 'webfont_technic_h1';
  src: url('//at.alicdn.com/t/1eg1iyt8vwmte29.eot'); /* IE9*/
  src: url('//at.alicdn.com/t/1eg1iyt8vwmte29.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
  url('//at.alicdn.com/t/1eg1iyt8vwmte29.woff') format('woff'), /* chrome、firefox */
  url('//at.alicdn.com/t/1eg1iyt8vwmte29.ttf') format('truetype'), /* chrome、firefox、opera、Safari, Android, iOS 4.2+*/
  url('//at.alicdn.com/t/1eg1iyt8vwmte29.svg#思源黑体-粗') format('svg'); /* iOS 4.1- */
}
#user_defined12 .technic_content h1{
    margin: 0;
    text-align: left;
    font-weight: normal;
    font-size: 15px;
    color: #333;
    line-height: 50px;
    text-indent: 2rem;
}
@font-face {
    font-family: 'webfont_technic_h2';
    src: url('//at.alicdn.com/t/gng1xvtg8ql4n29.eot'); /* IE9*/
    src: url('//at.alicdn.com/t/gng1xvtg8ql4n29.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
    url('//at.alicdn.com/t/gng1xvtg8ql4n29.woff') format('woff'), /* chrome、firefox */
    url('//at.alicdn.com/t/gng1xvtg8ql4n29.ttf') format('truetype'), /* chrome、firefox、opera、Safari, Android, iOS 4.2+*/
    url('//at.alicdn.com/t/gng1xvtg8ql4n29.svg#思源黑体-粗') format('svg'); /* iOS 4.1- */
}
#user_defined12 .technic_content h2{
    margin:0;
    text-align: center;
    font-weight:normal;
    font-size:14px;
    color:#cccccc;
    line-height:20px;
    font-family: "webfont_technic_h2";
    position: relative;
    display: none;
}
#user_defined12 .technic_content h2:before{
    content:"";
    width:30px;
    height:1px;
    display: block;
    background-color: #e5e5e5;
    position: absolute;
    top:9px;
    right:50%;
    margin-right:47px;
}
#user_defined12 .technic_content h2:after{
    content:"";
    width:30px;
    height:1px;
    display: block;
    background-color: #e5e5e5;
    position: absolute;
    top:9px;
    left:50%;
    margin-left:47px;
}
#user_defined12 .technic_content .technic_block{
    margin-top:35px;
    height:640px;
    padding-bottom:108px;
}
#user_defined12 .technic_block .technic_intro{
    width: 94%;
    margin-right: 3%;
    margin-left: 3%;
    float: left;
    box-sizing: border-box;
}
#user_defined12 .technic_block .technic_intro p{
    font-size:14px;
    line-height:30px;
    text-align: justify;
    text-indent: 2rem;
    color: #999999;
}
#user_defined12 .technic_block .technic_pic{
    font-size:0;
    line-height:0;
    float: right;
    margin-top: 25px;
}
#user_defined12 .technic_content a{
    width:173px;
    height:41px;
    display: block;
    border:1px solid #dfdfdf;
    line-height:41px;
    font-size:14px;
    color:#acacac;
    text-align: center;
    margin:30px 0;
    text-indent: 0;
    position: relative;
    transition:all .3s;
    -moz-transition:all .3s;
    -o-transition:all .3s;
    -webkit-transition:all .3s;
}
#user_defined12 .technic_content a:hover{
    background-color: #e50012;
    border-color: #e50012;
    color:#fff;
}

#user_defined12 .video_content{
    width: 800px;
    margin: 0 auto;
    overflow: hidden;
}
#user_defined12 .video_content h3{
    text-align: center;
    font-size: 18px;
    margin: 0;
    line-height: 50px;
    margin-top: 50px;
}
#user_defined12 .video_content .video_block1{
    float: left;
}
#user_defined12 .video_content .video_block2{
    float: right;
}