.banner{
    width: 100%;
    height: 335px;
    position: relative;
}
.banner1 {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 335px;
}
.banner11{
    width: 1200px;
    margin: 0 auto;
}
.banner img{
    width: 100%;
    height: 335px;
}
.banner2{
    margin-top: 82px;
    font-size: 30px;
    color: #fff;
    line-height: 40px;
    margin-left: 50px;
}
.banner3{

    overflow: hidden;
    height: 60px;

    width: 600px;
    margin-left: 50px;
   color: #fff;
    line-height: 30px;
    margin-top: 15px;
    font-size: 15px
}
.banner4 a{
    display: inline-block;
    width: 120px;
    height: 29px;
    border: solid 1px #fff;

    text-align: center;
    border-radius: 4px;
    color: #fff;
    margin-left: 50px;
    margin-top: 25px;
    transition: .5s;
}
.banner4 a:hover{
    margin-left: 70px;
}
.menu{
    height: 58px;
    width: 100%;
    background-color: #f4f4f4;
    border-bottom: solid 1px #ddd;
}
.menu li{
    float: left;
    height: 58px;
    line-height: 58px;
    margin-right: 25px;
    font-size: 16px;
    font-weight: bold;

}
.menu li a{
    font-size: 15px;
    display: block;
    padding: 0 12px;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    box-sizing: border-box;
}
.menu li:hover a{
    color: #005aab;
}
.menu li.on a{
    color: #005aab;
    border-bottom: 2px solid #005aab;
}
.content{
    margin-top: 40px;
}
.content .about_box{
    line-height: 30px;
    font-size: 14px;
}
.content .about_box .txt{
    width: 450px;
    float: left;
    color: #666;
}
.content .about_box img{
    
    width: 300px;
}
.content .about_box .txt img{
    float: none;
    max-width: 1200px;
    margin: 10px auto ;
    display: block;
}
.content .about_box > img{
    max-width: 100%;
    display: block;
    margin: 10px auto;
    float: none;
}


.content .about_box .right_box{
    width: 260px;
    float: right;
}
.content .about_box .right_box > .tit{
    background: #005aab;
    border-radius: 7px 7px 0 0;
    padding: 25px;
}
.content .about_box .right_box > .tit div{
    color: #fff;
    font-size: 22px;
    margin-bottom: 8px;
    text-transform: uppercase;
    line-height: 22px;
}
.content .about_box .right_box > .tit span{
    display: block;
    font-size: 16px;
    color: #fff;
    line-height: 16px;
}
.content .about_box .right_box .nav1{
    margin-bottom: 36px;
    background: #f5f5f5;
    padding-top: 18px;
    width: 100%;
    float: none;
    margin-left: 0;
    height: auto;
}
.content .about_box .right_box .nav1 li{
    height: 50px;
    float: none ;
    border-top: 1px solid #e6e5e5;
    box-sizing: border-box;
}
.content .about_box .right_box .nav1 li.on{
}
.content .about_box .right_box .nav1 li a{
     display: block;
     padding: 0 25px;
     line-height: 50px;
     color: #353535;
     background: url("../images/right_block.svg") no-repeat right+20px center/15px;
 }
.content .about_box .right_box .nav1 li.on a{
    display: block;
    padding: 0 25px;
    line-height: 50px;
    color: #0086d1;
    background: url("../images/right_block.svg") no-repeat right+20px center/15px;
}
.content .about_box .right_box .nav1 li:hover{
    border-top: none;
    background-color: #0086d1;
}
.content .about_box .right_box .nav1 li:hover a{
    display: block;
    padding: 0 25px;
    line-height: 50px;
    color: #fff;
    background: url("../images/right_white.svg") no-repeat right+20px center/15px;
}

.honor_list li{
    width: 270px;
    float: left;
    margin-right: 40px;
    margin-bottom: 20px;
}
.honor_list li:nth-child(4n){
    margin-right: 0;
}
.honor_list li .my_image{
    border: 1px solid #e7e7e7;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
    height: 180px;
}
.honor_list li .my_image img{
    width: 100%;
    height: 178px;
    transform: scale(.9);
    transition: all .5s;
}
.honor_list li:hover .my_image img{
    transform: scale(1);
}
.honor_list li .tit{
    line-height: 45px;
    text-align: center;
    font-size: 14px;
}
.honor_list li:hover .tit{
    color: #005aab;
}

.page{
    text-align: center;
    margin: 35px auto;
}
.page li{
    display: inline-block;
    width: auto;
    margin: 0 4px;
}
.page a{
    display: inline-block;
    padding: 2px 12px;
    border: 1px solid #c8c8c8;
    color: #666;
}
.page li:hover a{
    background-color: #005aab;
    color: #fff;
}
.page li a.on{
    background-color: #005aab;
    color: #fff;
}

.manu_nav {
    float: left;
    line-height: 58px;
    padding-left: 30px;
    
    font-size: 15px;
    color: #333;
}
.manu_nav a{
    color: #666;
    font-size: 16px;
    font-weight: bold; 
}
.manu_nav a:hover{
    color: #005aab;
}
.menu .seach{
    float: right;
    box-sizing: border-box;
    padding-top: 14px;
}
.menu .seach input{
    float: left;
    height: 30px;
    border: 1px solid #c9c3c3;
    border-right: none;
    box-sizing: border-box;
    padding:0 8px;
    width: 200px;
    font-size: 13px;
    color: #666;
}
.menu .seach button{
    float: left;
    height: 30px;
    border: none;
    background-color: #005aab;
    color: #fff;
    cursor: pointer;
    padding: 0 15px;
}
.info_box .left_box{
    float: left;
}
.info_box .left_box .tit{
    padding-bottom: 18px;
    margin-bottom: 18px;
    border-bottom: 3px solid #e4e4e4;
}
.info_box .left_box .tit h1{
    color: #005aab;
    font-size: 20px;
    padding-bottom: 8px;
}
.info_box .left_box .tit .message{
    margin-top: 5px;
}
.info_box .left_box .tit .message span{
    display: inline-block;
    height: 36px;
    font-size: 13px;
    margin-left: 10px;
    color: #878787;
    padding-left: 23px;
    line-height: 36px;
}
.info_box .left_box .tit .message .author{
    background: url("../images/author.svg") no-repeat left center/18px;
}
.info_box .left_box .tit .message .time{
    background: url("../images/time2.svg") no-repeat left center/20px;
}
.info_box .left_box .tit .message .navigite{
    background: url("../images/navigite.svg") no-repeat left center/18px;
}
.info_box .left_box .tit .message .share{
    float: right;
    background: url("../images/shore.svg") no-repeat left center/15px;
    padding-left: 20px;
    cursor: pointer;
}
.info_box .left_box .txt{
    padding: 10px 0 20px;
    min-height: 180px;
    color: #484646;
    font-size: 14px;
    text-align: justify;
}
.info_box .left_box .txt img{
    display: block;
    margin: 10px auto;
    max-width: 100%;
    line-height: 28px;
}
.info_box .left_box .page_title{
    margin-top: 30px;
}
.info_box .left_box .page_title span{
    color: #333;
    font-size: 14px;
    line-height: 32px;
    display: inline-block;
    max-width: 350px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.info_box .left_box .page_title span a{
    color: #666;
    line-height: 32px;
}
.info_box .left_box .page_title span a:hover {
    color: #005aab;
}
.info_box .left_box .page_title span:last-child{
    float: right;
}
.info_box .right_box{
    width: 260px;
    float: right;
}
.info_box .right_box > .tit{
    background: #005aab;
    border-radius: 7px 7px 0 0;
    padding: 25px;
}
.info_box .right_box > .tit div{
    color: #fff;
    font-size: 22px;
    margin-bottom: 8px;
    text-transform: uppercase;
    line-height: 22px;
}
.info_box .right_box > .tit span{
    display: block;
    font-size: 16px;
    color: #fff;
    line-height: 16px;
}
.info_box .right_box .nav1{
    margin-bottom: 36px;
    background: #f5f5f5;
    padding-top: 18px;
    width: 100%;
    float: none;
    margin-left: 0;
    height: auto;
}
.info_box .right_box .nav1 li{
    height: 50px;
    float: none ;
    border-top: 1px solid #e6e5e5;
    box-sizing: border-box;
}
.info_box .right_box .nav1 li.on{
}
.info_box .right_box .nav1 li a{
     display: block;
     padding: 0 25px;
     line-height: 50px;
     color: #353535;
     background: url("../images/right_block.svg") no-repeat right+20px center/15px;
 }
.info_box .right_box .nav1 li.on a{
    display: block;
    padding: 0 25px;
    line-height: 50px;
    color: #0086d1;
    background: url("../images/right_block.svg") no-repeat right+20px center/15px;
}
.info_box .right_box .nav1 li:hover{
    border-top: none;
    background-color: #0086d1;
}
.info_box .right_box .nav1 li:hover a{
    display: block;
    padding: 0 25px;
    line-height: 50px;
    color: #fff;
    background: url("../images/right_white.svg") no-repeat right+20px center/15px;
}

.hot_news{
    margin-top: 20px;
    width: 100%;
    overflow: hidden;
    border-radius: 7px 7px 0 0;
    background-color: #f5f5f5;
}
.hot_news > .tit{
    border-bottom: 1px solid #bebebe;
    height: 40px;
    line-height: 40px;
    color: #fff;
    font-size: 16px;
    padding: 0 10px;
    background-color: #005aab;
    box-sizing: border-box;
}
.hot_news > .tit a{
    float: right;
    color: #fff;
    font-size: 13px;
}
.hot_news ul{
    padding: 0 10px 10px;
}
.hot_news ul li{
    padding-left: 20px;
    background: url("../images/list.png") no-repeat left center/22px;
    border-bottom: 1px dashed #d9d9d9;
    margin-top: 10px;

}
.hot_news ul li a{
    display: block;
    height: 30px;
    line-height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #7f7f7f;
}
.hot_news ul li:hover a{
    color: #005aab;
}
.project_box li{
    float: left;
    width: 366px;
    height: 298px;
    margin: 0 51px 51px 0;
    position: relative;
}
.project_box li:nth-child(3n){
    margin-right: 0;
}
.project_box li .my_image{
    width: 366px;
    height: 246px;
    overflow: hidden;
}
.project_box li .my_image img{
    width: 366px;
    height: 246px;
}
.project_box li .my_tit{
    height: 51px;
    line-height: 51px;
    background: #efefef;
    color: #555;
    box-sizing: border-box;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.project_box li .my_mark{
    background-color: rgba(0,90,171,.85);
    position: absolute;
    top: 0;
    left: 0;
    padding: 26px;
    box-sizing: border-box;
    width: 366px;
    height: 298px;
    transition: all .5s;
    opacity: 0;
}
.project_box li:hover .my_mark{
    opacity: 1;
}
.project_box li .my_mark .my_box{
    padding: 20px 0;
}
.project_box li .my_mark .tit{
    color: #fff;
    font-size: 17px;
    margin-bottom: 20px;
}
.project_box li .my_mark .txt{
    font-size: 13px;
    line-height: 24px;
    height: 72px;
    color: #fff;
    margin-bottom: 26px;
    overflow: hidden;
}
.project_box li .my_mark  span{
    font-size: smaller;
    color: #ffffff;
    display: inline-block;
    width: 131px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    border: 1px solid #fff;
}
.project_box li .my_mark  span img{
    width: 19px;
    height: auto;
    transition: all .5s;
}
.project_box li .my_mark  span:hover img{
    width: 0;
}
.case_box .case_left{
    float: left;
    width: 785px;
    height: 450px;
    position: relative;
}
.case_box .case_left img{
    width: 785px;
    height: 450px;
}
.case_box .case_left .my_box{
    position: absolute;
    width: 100%;
    height: 100%;
    padding: 65px 60px;
    top: 0;
    left: 0;
    opacity: 2;
    box-sizing: border-box;
}
.case_box .case_left .my_box span{
    display: inline-block;
    width: 84px;
    color: #fff;
    height: 25px;
    line-height: 25px;
    background: #005aab;
    text-align: center;
    border-radius: 22px;
}
.case_box .case_left .my_box .my_tit{
    font-size: 22px;
    margin: 22px 0 28px;
    color: #fff;
    font-weight: bold;
}
.case_box .case_left .my_box .my_txt{
    font-size: 18px;
    color: #fff;
}
.case_box  .case_right{
    float: right;
    width: 370px;
}
.case_box  .case_right .my_image{
    width: 370px;
    position: relative;
    height: 215px;
}

.case_box  .case_right .my_image img{
    width: 370px;
    height: 215px;
}
.case_box  .case_right .my_image .bg{
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0,90,171,.8);
    opacity: 0;
    transition: all .4s;
    top: 0;
    left: 0;
}
.case_box  .case_right:hover .my_image .bg{
    opacity: 1;
}
.case_box  .case_right .my_image span{
    display: block;
    background: #fff;
    position: absolute;
    top: 50%;
    left: 50%;
    transition: all .4s;
}
.case_box  .case_right .my_image .line1{
    width: 52px;
    height: 1px;
    margin: -1px 0 0 -26px;
    transition: all .4s;
    transform: translateX(-25px);
}
.case_box  .case_right:hover .my_image .line1{
    transform: translateX(0px);
}
.case_box  .case_right .my_image .line2{
    height: 52px;
    width: 1px;
    margin: -26px 0 0 -1px;
    transition: all .4s;
    transform: translateY(25px);
}
.case_box  .case_right:hover .my_image .line2{
    transform: translateY(0px);
}
.case_box  .case_right .usss_box{
    padding: 30px 25px;
}
.case_box  .case_right .usss_box .my_tit{
    margin: 17px 0 15px;
    font-size: 18px;
    line-height: 20px;
    color: #333;
}
.case_box  .case_right .usss_box .my_txt{
    font-size: 13px;
    line-height: 28px;
    height: 84px;
    color: #8d8d8d;
    margin-bottom: 24px;
    overflow: hidden;
}
.case_box  .case_right .usss_box .date{
    font-size: 13px;
    line-height: 15px;
    height: 15px;
    color: #4d4c51;
    padding-left: 20px;
    background: url("../images/day.svg") no-repeat left center/13px;
}
.case_list{
    margin-top: 50px;
}
.case_list li{
    float: left;
    width: 370px;
    margin-right: 45px;
    margin-bottom: 50px;
}
.case_list li:nth-child(3n){
    margin-right: 0;
}
.case_list  li .my_image{
    width: 370px;
    position: relative;
    height: 215px;
}

.case_list  li .my_image img{
    width: 370px;
    height: 215px;
}
.case_list  li .my_image .bg{
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0,90,171,.8);
    opacity: 0;
    transition: all .4s;
    top: 0;
    left: 0;
}
.case_list  li:hover .my_image .bg{
    opacity: 1;
}
.case_list  li .my_image span{
    display: block;
    background: #fff;
    position: absolute;
    top: 50%;
    left: 50%;
    transition: all .4s;
}
.case_list  li .my_image .line1{
    width: 52px;
    height: 1px;
    margin: -1px 0 0 -26px;
    transition: all .4s;
    transform: translateX(-25px);
}
.case_list  li:hover .my_image .line1{
    transform: translateX(0px);
}
.case_list  li .my_image .line2{
    height: 52px;
    width: 1px;
    margin: -26px 0 0 -1px;
    transition: all .4s;
    transform: translateY(25px);
}
.case_list  li:hover .my_image .line2{
    transform: translateY(0px);
}
.case_list  li .usss_box{
    padding: 30px 25px;
}
.case_list  li .usss_box .my_tit{
    margin: 17px 0 15px;
    font-size: 18px;
    line-height: 20px;
    color: #333;
}
.case_list  li:hover .usss_box .my_tit{
    color: #005aab;
}
.case_list  li .usss_box .my_txt{
    font-size: 13px;
    line-height: 28px;
    height: 84px;
    color: #8d8d8d;
    margin-bottom: 24px;
    overflow: hidden;
}
.case_list li .usss_box .my_txt p img{
    display: none;
}
.case_box .case_right .usss_box .my_txt p img{
    display: none;
}
.case_list  li .usss_box .date{
    font-size: 13px;
    line-height: 15px;
    height: 15px;
    color: #4d4c51;
    padding-left: 20px;
    background: url("../images/day.svg") no-repeat left center/13px;
}

.usss_box{
    background-color: #f4f4f4;
}
.news_top li{
    width: 380px;
    height: 334px;
    position: relative;
    margin-right: 30px;
    float: left;
}
.news_top li:last-child{
    margin-right: 0;
}
.news_top li .time{
    width: 72px;
    height: 80px;
    background-color: #005aab;
    color: #fff;
    text-align: center;
    padding-top: 16px;
    position: absolute;
    top: 0;
    /*left: 25px;*/
    left: 0;
    z-index: 1;
    box-sizing: border-box;
}
.news_top li .time span{
    font-size: 26px;
    font-weight: bold;
}
.news_top li .time div{
    font-size: 12px;
}
.news_top li .my_image{
    width: 100%;
    height: 239px;
    position: relative;
}
.news_top li .my_image:before{
    content: '';
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background: url("../images/jia.png") no-repeat center rgba(0,0,0,.4);
    opacity: 0;
    transition: all .4s;
}
.news_top li:hover .my_image:before{
    content: '';
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background: url("../images/jia.png") no-repeat center rgba(0,0,0,.4);
    opacity: 1;
}
.news_top li .my_image img{
    width: 100%;
    height: 100%;
}
.news_top li .txt{
    height: 94px;
    background: url("../images/n_news_ico.png") no-repeat #f1f1f1 center 56px;

}
.news_top li:hover .txt{
    background: url("../images/n_news_ico_on.png") no-repeat #f1f1f1 center 56px;
}
.news_top li .txt span{
    text-align: center;
    font-size: 16px;
    margin: 0 16px;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 56px;
}
.news_box .news_list{
    margin-top: 48px;
    padding-top: 48px;
    border-top: 1px solid #e4e4e4;
}
.news_box .news_list li{
    height: 147px;
    width: 100%;
}
.news_box .news_list li a{
    display: block;
    height: 147px;
    position: relative;
    padding: 30px;
    overflow: hidden;
    border-bottom: 1px dashed #e5e5e5;
    box-sizing: border-box;

}
.news_box .news_list li:hover a{
    background-color: #f1f1f1;
    border-bottom: none;
}
.news_box .news_list li .time{
    font-size: 22px;
    line-height: 26px;
    color: #adadad;
}
.news_box .news_list li:hover .time{
    margin-right: 150px;
    color: #005aab;
    font-weight: bold;
}
.news_box .news_list li .title{
    color: #585859;
    font-size: 16px;
    margin: 10px 0 8px;
    font-weight: bold;
}
.news_box .news_list li:hover .title{
    margin-right: 150px;
}
.news_box .news_list li .txt{
    font-size: 13px;
    color: #848484;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 15px;
    color: #848484;
    height: 15px;
}
.news_box .news_list li:hover .txt{
    margin-right: 100px;
}
.news_box .news_list li a:after{
    content: "";
    display: block;
    width: 100px;
    background: url("../images/n_news_ico2.png") no-repeat #005aab center;
    position: absolute;
    bottom: 0;
    right: 0;
    opacity: 0;
    height: 147px;
}
.news_box .news_list li:hover a:after{
    opacity: 1;
}

.about_box .contact{
    float: left;
    width: 450px;
    padding-top: 60px;
}
.about_box .contact .tit{
    color: #323339;
    font-size: 22px;
    font-weight: bold;
    padding-bottom: 20px;
    background: url("../images/n_lianxi_tt.png") left bottom no-repeat;
    margin-bottom: 30px;
}
.about_box .contact .txt{
    font-size: 14px;
    color: #757576;
    line-height: 30px;
}


.swiper-button-next, .swiper-button-prev{
    color: #fff;
}


.cont-1 {
	position: relative;
	border: 2px solid black;
	padding-top: 30px;
	margin-top: 100px;
}

.cont-1 .cont-1-title {
	position: absolute;
	left: 35px;
	top: -27px;
	width: 141px;
	height: 49px;
	border-radius: 15px;
	border: 1px solid black;
	background-color: blue;
	text-align: center;
	line-height: 49px;
	z-index: 1;
	color: #fff;
        font-size: 15px;
}

.cont-1:nth-child(2) .cont-1-title {
	background-color: #a4d050;
}

.cont-1:nth-child(3) .cont-1-title {
	background-color: #ffd9c9;
}

.cont-1:nth-child(4) .cont-1-title {
	background-color: #d8649e;
}

.cont-1 .cont-1-img {
	width: 100%;
	height: 100%;
}

.cont-1 .cont-1-text {
	text-align: center;
	margin-top: 10px;
	margin-bottom: 10px;
}