/*头部样式*/
header{
    /*background: rgba(0,0,0,.8);*/
    background:#fff;
}
.head{
    padding:15px 0;
}
.container{
    width: 1200px;
    margin: 0 auto;
}
.logo{
    float: left;
}
.top_tel{
    float: right;
    font-size: 24px;
    color: #333;
    margin-left: 30px;
    line-height: 1.2em;
    background: url(../images/tel2.png) no-repeat 0px 5px;
    padding-left: 40px;
    line-height: 40px;
}
.nav{
    float: left;
    display: flex;
    align-items: center;
    height: 100%;
    margin-left: 25px;
}
.nav li{
    float: left;
   /* width: 14.24%;*/
    position: relative;
    padding:0 25px;
}
.nav li:after{
    content: '';
    position: absolute;
    left: 0;
    bottom:-16px;
    width: 100%;
    height: 4px;
    background: #5e718a;
    opacity: 0;
}
.nav li:hover:after{
    opacity: 1;
}
.nav li.nav_li3{
    padding:0 30px;
}
.nav li a{
    display: block;
    font-size: 16px;
    color: #333;
    text-align: center;
    line-height: 100%;

    line-height: 45px;
}
.nav li .b_nav{
    display: none;
    position: absolute;
    top:60px;
    left:0px;
    z-index: 999;
    background-color: rgba(153,153,153,.9);
    width: 100%;
    line-height: 32px;
}
.nav li .b_nav a{
    font-size: 14px;
    color: #fff;  
    line-height: 32px;  
}
.nav li .b_nav a:hover{
    background: #5e718a;
}
.search{
    float: right;
}
#formsearch{
    border:1px solid #333;
    line-height: 34px;
    height: 34px;
    border-radius: 25px;
    width: 180px;
}
#formsearch input{
    background: none;
    border:none;
    line-height: 34px;
}
#keyword{
    float: left;
    text-indent: 12px;
    color: #333;
    font-size: 14px;
    width: 135px;
}
#s_btn{
    float: right;
    background: url(../images/ss.png) no-repeat center!important;
    width: 45px;
    height: 34px;
    cursor: pointer;
}
#swiper-container1 .swiper-pagination{
    bottom:40px!important;
}
#swiper-container1 .swiper-pagination-bullet{
    width: 40px;
    height: 8px;
    border-radius: 15px;
    background: #999;
    opacity: 1;
    margin:0 10px!important;
    outline: none;
}
#swiper-container1 .swiper-pagination-bullet-active{
    width: 60px;
    background: #fff;
}
.swiper-slide img{
    width: 100%;
}


.menu-button{
    display: none;
    position: absolute;
    top: 0px;
    right: 0px;
    padding: 12px;
    cursor: pointer;
    -webkit-transition: .3s;
    transition: .3s;
    background-color: #000;
    
}
.menu-button .bar {
    display: block;
    height: 2px;
    background: #fff;
    margin: 9px 0;
    opacity: 1;
    transition: all .5s ease;
    width: 30px;
    transform-origin: left center;
}

.mnav .bar:nth-child(1){
    transform:rotate(45deg);
    /*width: 40px;*/
}
.mnav .bar:nth-child(2){
    opacity: 0;
}
.mnav .bar:nth-child(3){
    transform:rotate(-45deg);
    /*width: 40px;*/
}

.mobileNav{
    display: none;
    background-color: #000;
    text-align: center;
    position: absolute;
    top:65px;
    z-index: 999;
    width: 100%;
}
.mobileNav li {
    line-height: 2em;
    padding:1em 0;
}
.mobileNav li a{
    font-size: 1rem;
    color: #fff;
}



@media(max-width: 1199px){
    .container{
        width: 98%;
    }
    .nav{
        float: right;
    }
    .search{
        display: none;
    }
    .top_tel{
        display:none;
    }

}
@media(max-width: 768px){
    .nav{
        margin-left: 0;
    }
    .nav li{
        padding:0 10px;
    }
}
@media(max-width: 640px){
    .nav{
        display: none;
    }
    .menu-button{
        display: block;
    }
}


/*首页产品*/
.index_main1{
    padding:60px 0 0 0;
}
.index1{
    display: flex;
    flex-wrap: wrap;    
}
.index_title1{
    font-size: 24px;
    font-weight: normal;
    color: #333;
    line-height: 32px;
    padding-left: 92px;
    background: url(../images/title1.png) no-repeat left center;
    height: 71px;
}
.index_title5{
    background: url(../images/title5.png) no-repeat left center;    
}
.index_title1 span{
    display: block;
    text-transform: uppercase;
}
.tab1li{
    display: flex;
    flex-wrap: wrap;
    padding-top: 15px;
    margin-left: 10px;
}
.tab1li li a{
    padding:7px 17px;
    border:1px solid #5e718a;
    font-size: 14px;
    color: #333;
    border-radius: 25px;
    margin:5px 6px;
    height: 20px;
    display: block;
}
.tab1li li.on a{
    color: #fff;
    background: #5e718a;
}
.tab1{
    display: none;
    padding-top:36px;
}
.product_list1{
    display: flex;
    flex-wrap: wrap;
}
.product_list1 li{
    width: 30%;
    margin:0% 1.65% 20px 1.65%;
}
.product_list1 li a.img{
    display: block;
/*    overflow: hidden;*/
}
.product_list1 li img{
    width: 100%;
    transition: all .6s ease-out;
}
.product_list1 li:hover img{
    transition: all .6s;
/*    transform: scale(1.1);*/
    box-shadow: 0px 0px 30px #999;
}
.product_list1 li h3 a{
    display: block;
    width: 100%;
    font-size: 16px;
    color: #333;
    padding:12px 0 0 0;
    font-weight: normal;
}

@media(max-width: 1199px){
    .index_title1{
        width: 100%;
    }
    .tab1li{
        margin-left: 0;
    }
}
@media(max-width: 768px){
    #swiper-container1 .swiper-pagination{
        display:none!important;
    }
}
@media(max-width: 640px){
    .index_main1{
        padding:30px 0 0 0;
    }

    .tab1li{
        display:none;
    }
    .tab1{
        padding:20px 0 0 0;
    }
}




/*项目案例*/
.index_main2{
    padding:75px 0 90px 0;
}
.index_title2{
    background: url(../images/title2.png) no-repeat left center;    
}
.tab2li{
    display: flex;
    flex-wrap: wrap;
    padding-top: 15px;
    /*margin-left: 10px;*/
    justify-content: flex-end;
    width: 84%;
    /*flex-direction:row-reverse;*/

}
.tab2li li a{
    padding:7px 17px;
    border:1px solid #5e718a;
    font-size: 14px;
    color: #333;
    border-radius: 25px;
    margin:5px 6px;
    height: 20px;
    display: block;
}
.tab2li li.on a{
    color: #fff;
    background: #5e718a;
}
.tab2{
    display: none;
}
.case_list1{
    padding:40px 0 0 0;
    display: flex;
    flex-wrap: wrap;
}
.case_list1 li{
    width: 32%;
    margin:0 .65% 40px .65%;
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    height: 100%;
    justify-content: center;
}
.case_list1 li img{
    width: 100%;
}
.case_list1 li h3{
    width: 100%;
    height: 100%;
    position: absolute;
    top:0;
    left:0;
    z-index: 999;
    background-color: rgba(0,0,0,.7);
    display: flex;
    align-items: center;
    height: 100%;
    justify-content: center;
    opacity: 0;
    transition: all 0.6s ease-out;
}
.case_list1 li h3 a{
    font-size: 18px;
    color: #fff;  
   display: flex;  
   height: 100%;
   align-items: center;
}
.case_list1 li:hover h3{
    opacity: 1;
    transition: all 0.6s;
}
.hzhb{
    display: flex;
    flex-wrap: wrap;
}
.hzhb li{
    width: 16.6666667%
}
.hzhb li img{
    width: 100%;
    filter: (1);
    -webkit-filter: grayscale(1);
    -moz-filter: grayscale(1);
    -o-filter: grayscale(1);
    -ms-filter: grayscale(1);
    /*opacity: 0.8;*/
}
.hzhb li:hover img{
    filter: grayscale(0); 
    -webkit-filter: grayscale(0); 
    -moz-filter: grayscale(0); 
    -o-filter: grayscale(0);    
    -ms-filter: grayscale(0); 
    /*opacity: 1;*/
}

@media(max-width: 1199px){
    .tab2li{
        width: 100%;
        justify-content:left;
    }

}
@media(max-width: 768px){
    .hzhb li{
        width: 33.333333%
    }
    .case_list1 li{
        margin: 0 .65% 20px .65%;
    }
    .tab2li li a{
        padding: 7px 15px;
    }
}
@media(max-width: 640px){
    .index_main2{
        padding:40px 0;
    }
    .case_list1{
        padding:20px 0 0 0;
    }
}


/*关于我们*/
.index_title3{
    background: url(../images/title3.png) no-repeat left center;
}
.index_main3{
    background: url(../images/about_bg.jpg) no-repeat;
    margin-top: 40px;
    padding:55px 0 95px 0;
    background-size: cover;
}
.index_titles1{
    text-align: center;
    font-size: 40px;
    color: #fff;
}
.index_titles1 p{
    font-size:16px; 
    width:64%;
    margin:30px auto;
}
.index_about{
    display: flex;
    flex-wrap: wrap;
    padding:20px 0 0 0;
}
.index_about li{
    width: 28%;
    margin:0 2.65%;
    background: #fff;
    box-sizing: border-box;
    text-align: center;
    padding-bottom: 25px;
}
.index_about li img{
    width: 100%;
}
.index_about li h3{
    font-size: 24px;
    color: #333;
    font-weight: normal;
    padding:25px 15px 15px 15px;
}
.index_about li p{
    font-size: 14px;
    color: #333;
    padding: 0 15px;
    line-height: 1.5em;
    height: 11em;
    overflow: hidden;
}
.index_about li a.more1{
    display: block;
    font-size: 14px;
    color: #333;
    border:1px solid #333;
    text-align: center;
    line-height: 36px;
    width: 130px;
    margin:0 auto;
}
.index_about li:hover a.more1{
    color: #fff;
    background: #5e718a;
}


@media(max-width: 1199px){

}
@media(max-width: 768px){
    .index_about li{
        margin:0 0.65%;
        width: 32%;
    }    
    .index_titles1 p{
        width: 80%;
    }
    .index_titles1{
        font-size: 32px;
    }
}
@media(max-width: 640px){
    .index_main3{
        padding:40px 0;
        margin-top:20px;
    }
    .index_titles1{
        font-size: 24px;
    }
    .index_titles1 p{
        width: 90%;
        margin:15px auto 0;
    }
    .index_about li{
        width: 98%;
        margin:0 1%;
    }
    /*.index_about li p{*/
    /*    height:100%;*/
    /*}*/

}


/*空间设计*/
.index_main4{
    padding:90px 0 0 0;
}
.index_title4{
    background: url(../images/title4.png) no-repeat left center;
}
.tab3li{
    display: flex;
    flex-wrap: wrap;
    padding-top: 15px;
    /*margin-left: 10px;*/
    justify-content: flex-end;
    width: 76%;
    /*flex-direction:row-reverse;*/

}
.tab3li li a{
    padding:7px 17px;
    border:1px solid #5e718a;
    font-size: 14px;
    color: #333;
    border-radius: 25px;
    margin:5px 6px;
    height: 20px;
    display: block;
}
.tab3li li.on a{
    color: #fff;
    background: #5e718a;
}
.tab3{
    display: none;
}
.case_list2{
    padding-top:38px;

}
.case_list2 li{
    float: left;
    width: 282px;
    margin-left: 23px;
    margin-bottom: 25px;
    position: relative;
}
.case_list2 li img{
    width: 282px;
    height: 205px;
}

.case_list2 li:nth-child(1){
    width: 588px;
    margin-left: 0;
}
.case_list2 li:nth-child(1) img{
    width: 100%;
    height: 436px;
}

@media(max-width: 1199px){
    .tab3li{
        justify-content: left;
    }
    .case_list2 li:nth-child(1){
        margin-bottom: 0;
    }
}
@media(max-width: 768px){
    .tab3li{
        width: 100%;
    }
    .case_list2 li:nth-child(1){
        margin-bottom: 25px;
    }
}
@media(max-width: 640px){
    .case_list2 li:nth-child(1){
        width: 100%;
        height: 100%;        
    }
    .case_list2 li:nth-child(1) img{
        width: 100%;
        height: 100%;
    }
    .case_list2 li{
        width: 50%;
        margin:0 0 20px 0;
    }
    .case_list2 li img{
        width: 100%;
        height: 100%;        
    }
}



/*一站式采购*/
.index_main5{
    padding:90px 0 0 0;
}
.yzscg{
    margin-top: 38px;
    display: flex;
    flex-wrap: wrap;
}
.yzscg li{
    width: 15.83%;
    margin-right: 1%;
    position:relative;
    padding:0px 0 10px 0;
}
.yzscg li:before{
    content: '';
    width: 100%;
    height: 3px;
    background: #ccc;
    position: absolute;
    top:0;
    left:0;
}
.yzscg li:after{
    content: '';
    width: 100%;
    height: 3px;
    background: #ccc;
    position: absolute;
    bottom:0;
    left:0;
}

.yzscg li:last-child{
    margin-right: 0;
}
.yzscg li img{
    width: 100%;
    padding-top: 16px; 
}
.yzscg li h3{
    padding:15px 0;
    font-size: 18px;
}
.yzscg li p{
    font-size: 14px;

}
.yzscg li:hover{
    color: #000;
}
.yzscg li:hover:before{
    background: #000;
}
.yzscg li:hover:after{
    background: #000;
}

@media(max-width: 1199px){

}
@media(max-width: 768px){
    .yzscg li{
        width: 32%;
        margin-right: 2%;
        margin-bottom:20px;
    }
    .yzscg li:nth-child(3n){
        margin-right: 0;
    }
}
@media(max-width: 640px){
    .index_main5{
        padding:40px 0 0 0;
    }
    .index_title1 span{
        font-size: 16px;
    }
    .yzscg li{
        width: 48%;
        margin:1%;
    }
    .yzscg li:nth-child(3n){
        margin:1%;
    }
    .yzscg li:after{
        display: none;
    }
    .index_title1{
        background:url(../images/title1.png) no-repeat left top;
        background-size:60px;
        padding-left:70px;
    }
    .index_title2{
        background:url(../images/title2.png) no-repeat left top;
        background-size:60px;
    }
    .index_title3{
        background:url(../images/title3.png) no-repeat left top;
        background-size:60px;
    }
    .index_title4{
        background:url(../images/title4.png) no-repeat left top;
        background-size:60px;
    }
    .index_title5{
        background:url(../images/title5.png) no-repeat left top;
        background-size:60px;
    }
    .yzscg{
        margin-top:20px;
    }
}



/*footer*/
footer{
    margin-top: 50px;
}
.foot{
    background: #333;
    padding:60px 0;
}
.foot .container{
    display: flex;
    flex-wrap: wrap;
}
.foot1{
    width:;
    font-size: 14px;
    color: #;
    width: 27%;
}
.f_logo{
    padding:0 0 20px 0;
    margin:0 0 25px 0;
    border-bottom: 1px solid #fff;
}
.f_tel{

}
.f_tel p:nth-child(1){
    font-size: 18px;
    color: #fff;
    padding-left: 42px;
    background: url(../images/f_tel.png) no-repeat left center;
    line-height: 33px;
}
.f_tel p:nth-child(2){
    margin:15px 0 5px 0;
    font-size: 14px;
    color: #fff;
}
.f_tel p:nth-child(3){

}
.foot2{
    width:;
    padding: 15px 5% 0 5%;
    text-align: center;
    font-size: 16px;
    color: #fff;
    width: 13%;
}
.foot2 p:nth-child(2){
    margin-top: 5px;
}
.f_nav{
    width:;
    display: flex;
    width: 50%;
}
.f_nav li{
    flex: 1;
    text-align: center;
}
.f_nav li h3{
    font-size: 16px;
    color: #fff;
    margin-bottom: 10px;
}
.f_nav li a{
    font-size: 14px;
    display: block;
    color: #ccc;
    line-height: 2em;
}
.f_nav li a:hover{
    color: #666;
}

.f_link{
    background: #4d4d4d;
    padding:10px 0;
    font-size: 14px;
    color: #fff;
}
.f_link a{
    font-size: 14px;
    color: #fff;
    margin-left: 15px;    
}
.new-float{
    position: fixed;right: -3px;
    top: 60%;
    z-index: 50;width: 77px;height: 374px;
    margin-top: -187px;
    
}
.new-float li{
    position: relative;width: 77px;
    height: 57px;margin-bottom: 1px;
    line-height: 20px;color: #fff;
    text-align: center;
    
}
.new-float li.hover{
    /*overflow: hidden;*/
    
}
.new-float li a{
    display: inline-block;color: #fff;
    
}
.new-float li a.tit{
    width: 77px;height: 56px;padding: 30px 10px 0 0;
    color: #fff;font-size: 12px;   
    box-sizing: border-box;
    
}
.new-float li p{
    position: relative;z-index: 2;
    height: 27px;padding-top: 30px;cursor: pointer;
    
}
.new-float li.fi{
    position: relative;
}
.new-float li.fi img{
    display: none;
    position: absolute;
    top:0;
    left: -90px;
    /*opacity: 0;*/
}
.new-float li.fi:hover img{
    display: block;
}
.new-float li.fi a{ 
    background:url(../images/on_line.png) no-repeat 0px 0px;
    
}
.new-float li.fxx a{
    background:url(../images/on_line2.png) no-repeat 0px -228px;    
}
.new-float li.tp a{
    background:url(../images/on_line.png) no-repeat 0px -171px;
    
}
.new-float li.th a{
    background:url(../images/on_line.png) no-repeat 0px -57px;
    
}
.new-float li.fo a.tit{
    background:url(../images/on_line.png) no-repeat 0px -114px;
    
}
.new-float li.fif p{
    background: url(../img/bg_float05.png) no-repeat;
    
}
.new-float li .tel{
    position: absolute;left: 75px;top: 0;z-index: 1;width: 184px;
    height: 56px;font: 24px/57px Arial;color: #fff; 
    background:#5b5b5b;cursor: pointer;
    
}

.new-float a.mof{
    display: inline-block;width: 78px;height: 71px;padding: 12px 11px 0 12px;
    margin-top: 10px;*margin-top: 7px;background:url(../images/on_line.png) no-repeat 0px -239px;
    font-size: 15px;line-height: 22px;color: #fff;
    
}

@media(max-width: 1199px){

}
@media(max-width: 768px){
    .foot1,.foot2{
        width: 45%
    }
    .f_nav{
        width: 100%;
        margin-top: 30px;
    }
    .new-float{
        display:none;
    }
}
@media(max-width: 640px){
    .foot{
        padding:30px 0;
    }
    .f_nav {
        display: none;
    }
}



/*----- Common css ------*/

.fl {
    float: left;
}

.fr {
    float: right;
}

.di {
    _display: inline;
}

.fwn {
    font-weight: normal;
}

.dib {
    *display: inline;
    _zoom: 1;
    _display: inline;
    _font-size: 0px;
}
.f_none{
    display: none;
}







/*------------内页-------------------*/
.n_banner{
    width: 100%;
}

.n_banner img{
    width: 100%;
}
.sitemp{
    border-bottom: 1px solid #f2f2f2;
    padding:30px 0 25px 0;
    margin-bottom: 20px;
}
.sitemp .container{

}
.site{
    float: left;
    font-size: 14px;
    color: #999;
    padding:0 0 0 40px;
    background: url(../images/home.png) no-repeat left top;
    line-height: 26px;
}
.site a{
    font-size: 14px;
    color: #999;    
}
.sort{
    float: right;
    display: flex;
    flex-wrap: wrap;
}
.sort a{
    font-size: 14px;
    color: #4c4c4c;
    margin-left: 24px;
    display: block;
    position: relative;
}
.sort a:after{
    content: '';
    width: 100%;
    height: 2px;
    position: absolute;
    left: 0;
    bottom:-5px;
    background: #5e718a;
    opacity: 0;
}
.sort a.on:after{
    content: '';
    width: 100%;
    height: 2px;
    position: absolute;
    left: 0;
    bottom:-5px;
    background: #5e718a;
    opacity: 1;
}
.sort a:hover:after{
    opacity: 1;
}

@media(max-width: 1199px){

}
@media(max-width: 768px){
    .sitemp{
        padding:15px 0;
    }
    .site{
        float: none;
        display: none;
    }
    .sort{
        width: 100%;
        float: none;
    }    
    .sort a{
        font-size: 16px;
        margin-bottom: 20px;
    }
}
@media(max-width: 640px){

}


/*product_list*/
.left1{
    width: 17%;
    margin-right:3%;
    float: left;
}
.n_sorts1{
    
}
.n_sorts1 a{
    display: block;
    font-size: 16px;
    color:#333;
    background: #ccc;
    line-height: 40px;
    margin-bottom:1px;
    text-indent: 15px;
}
.n_sorts1 a:hover{
    background:#5e718a;
    color:#fff;
}
.n_sorts1 li.on a{
    background:#5e718a;
    color:#fff;    
}
.right1{
    width: 80%;
    float: left;
}
.product_list{
    display: flex;
    flex-wrap: wrap;
}
.product_list li{
    width: 32%;
    margin:.65%;
}
.product_list li a.img{
    display: block;
    width: 100%;
    overflow: hidden;
}
.product_list li img{
    width: 100%;
    transition: all .6s ease-out;
}
.product_list li a.img:hover img{
    box-shadow: 0px 0px 30px #999;
    transform: scale(1.1);
    transition: all .6s;
}
.product_list li h3 a{
    font-size: 16px;
    color: #333;
    font-weight: normal;
    line-height: 2em;
    text-align: center;
    display: block;
    padding-top: 5px;
}

.product_detail_top{
    display: flex;
    flex-wrap: wrap;
    padding:2%;
    border: 1px solid #ccc;
    box-sizing: border-box;
}
.product_detail_top_l{
    width: 50%;
}
.gallery-top{
    margin:0 auto 15px!important;
}
.gallery-top img{
/*    border: 1px solid #ccc;
    box-sizing: border-box;*/
}
.swiper-slide-thumb-active img{
    border:2px solid #5e718a;
    /*border: 1px solid #ccc;*/
    box-sizing: border-box;    
}
.product_detail_top_r{
    width: 45%;
    padding-left: 5%;
}
.product_detail_top_r h3{
    font-size: 26px;
    color: #4c4c4c;
    padding: 15px 0;
}
.product_detail_top_r p{
    font-size: 14px;
    color: #4c4c4c;
    margin-bottom: 15px;
}
.p_detail_tel{
    padding:22px 0 0 0;
    margin-top: 50px;
    border-top:1px solid #ccc;
}
.p_detail_tel_l{
    font-size: 14px;
    color: #4c4c4c;
    padding-left: 45px;
    background: url(../images/tel2.png) no-repeat left center;
    float: left;
}
.p_detail_tel_l b{
    display: block;
    font-weight: bold;
    font-size: 18px;
}
.p_detail_tel a.more2{
    width: 140px;
    line-height: 38px;
    background: #5e718a;
    text-align: center;
    font-size: 16px;
    color: #fff;
    display: block;
    float: right;
}
.n_p_title{
    text-align: center;
    font-size: 24px;
    color: #333;
    padding:45px 0 30px 0;    
}
.n_p_title span{
    display: block;
    text-transform: uppercase;

}
.p_content{

}
.p_content img{
    max-width: 100%;
    display: block;
    margin:0 auto 35px;
}
.p_sitemp .sort{
    display: none;
}
@media(max-width: 1199px){
    .left1{
        display:none;
    }
    .right1{
        width:100%;
        float:none;
    }
    .p_sitemp .sort{
        display: flex;
    }
}
@media(max-width: 768px){
    .product_detail_top_r {
        width: 49%;
        padding-left: 1%;
    }    
    .product_detail_top_r h3{
        padding:5px 0;
    }
    .p_detail_tel{
        margin-top: 30px;
    }
}
@media(max-width: 640px){
    .product_detail_top_l{
        width: 100%;
    }
    .product_detail_top_r{
        width: 100%;
        padding:30px 0 0 0;
    }
}



/*news_list*/
.news_list{

}
.news_list li{
    display: flex;
    flex-wrap: wrap;
    padding:2%;
    border:1px solid #ccc;
    box-sizing: border-box;
    margin-bottom: 18px;
}
.news_list li a.img{
    display: block;
    width: 27%;
    overflow: hidden;
}
.news_list li img{
    width: 100%;
}
.news_list li .text{
    padding-left: 3%;
    width: 70%;
}
.news_list li .text h3 a{
    display:block;
    padding:20px 0 10px 0;
    font-size: 16px;
    color: #4c4c4c;
}
.news_list li .text p{
    font-size: 14px;
    color: #999;
    line-height: 2em;
    margin-bottom: 30px;
}
.news_list li .text .news_date{
    display: flex;
    flex-direction: right;
    width: 100%;
    justify-content: right;
    margin-left: auto;
}
.news_list li .text .news_date span{
    margin-left: auto;
    display: block;
    margin-right: 28px;
    line-height: 38px;
}
.news_list li .text .news_date a{
    display: block;
    width: 120px;
    line-height: 38px;
    background: #999;
    font-size: 14px;
    color: #fff;
    text-align: center;
}
.news_list li:hover {
    border:1px solid #000;
}
.news_list li:hover .text .news_date a{
    background: #666;
}

.news_detail{
    padding:40px 0;
}
.news_detail h1{
    font-size: 20px;
    color: #333;
    text-align: center;
}
.title_bar{
    text-align: center;
    font-size: 14px;
    font-weight: normal;
    padding:15px 0 35px 0;
}
.title_bar span{
    margin-right: 45px;
}
.news_detail .content {

}
@media(max-width: 1199px){

}
@media(max-width: 768px){
    .news_list li .text h3 a{
        padding:5px 0;
    }
    .news_list li .text p{
        margin-bottom: 10px;
    }
    .news_detail{
        padding:20px 0 0px 0;
    }
}
@media(max-width: 640px){
    .news_list li a.img{
        width: 100%;
    }
    .news_list li .text{
        width: 100%;
        padding:10px 0 0 0;
    }
    .news_detail h1{
        font-size: 16px;
    }
}




/*case_list*/
.case_list{
    display: flex;
    flex-wrap: wrap;
}
.case_list li {
    width: 32%;
    margin:0 .65% 10px .65%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    height: 100%;
    justify-content: center;
}
.case_list li a.img{
    display: block;
    overflow: hidden;
    position: relative;
}
.case_list li img{
    width: 100%;
}
.case_list li h3{
    width: 100%;
    height: 100%;
    position: absolute;
    top:0;
    left:0;
    z-index: 999;
    background-color: rgba(0,0,0,.7);
    display: flex;
    align-items: center;
    height: 100%;
    justify-content: center;
    opacity: 0;
    transition: all 0.6s ease-out;
    font-size: 18px;
    color: #fff; 
}
.case_list li:hover h3{
    opacity: 1;
    transition: all 0.6s;
}
.case_list li h2{
    font-weight: normal;
    font-size: 14px;
    color: #666;
    text-align: center;
    padding:16px 0;
}
.case_detail{

}
.case_detail h1{
    font-size: 24px;
    color: #333;
    font-weight: normal;
    text-align: center;
    padding-bottom: 20px;
}
.n_case_img{
    display: flex;
    flex-wrap: wrap;
}
.n_case_img p{
    width: 32%;
    margin:.65%;
}
@media(max-width: 1199px){

}
@media(max-width: 768px){
    
}
@media(max-width: 640px){
    
}




/*contact*/
.contact_title{
    text-align: center;
    font-size: 24px;
    margin-bottom: 60px;
}
.contact_title span{
    display: block;
    font-size: 50px;
    color: #666;
    font-weight: bold;
    text-transform: uppercase;
}
#contact1{
    display: flex;
    flex-wrap: wrap;
}
.contact1_l{
    width: 35%;
    font-size: 16px;
    color: #4c4c4c;
    line-height: 36px;
}
.contact1_l img{
    display: block;

}
.contact_intro{
    padding-top: 15px;
    margin-top: 15px;
    border-top: 1px solid #333;    
}
.contact1_r{
    width: 45%;
    padding-left: 8%;
    margin-left: 12%;
    position: relative;
}
.contact1_r:before{
    position: absolute;
    content: '';
    width: 1px;
    height: 220px;
    background: #5e718a;
    left: 0;
    top:25px;
}
.n_map{
    margin-top: 80px;
}
.message{

}
.message li{
    font-size: 16px;
    color: #4c4c4c;
    margin-bottom: 12px;
}
.message li input{
    font-size: 14px;
    color: #999;
    text-indent: 10px;
    line-height: 38px;
    height: 38px;
    width: 318px;
}
.message li.mess_ly{

}
.message li.mess_ly input{
    height: 102px;
    width: 485px;
}
.mess_btn{
    margin-left: 50px;
}
.mess_btn input{
    font-size: 16px;
    color: #fff;
    display: block;
    width: 120px;
    line-height: 36px;
    background: #5e718a;
    border: none;
    cursor: pointer;
}

@media(max-width: 1199px){
    .contact1_r{
        width: 55%;
        padding-left: 5%;
        margin-left: 5%;   
    }
}
@media(max-width: 768px){
    .contact1_l{
        width: 100%;
        margin-bottom: 20px;
    }
    .contact1_r{
        width: 100%;
        padding:0;
        margin:0;
    }
    .contact1_r:before{
        display: none;
    }
}
@media(max-width: 640px){
    .contact_title{
        margin-bottom: 30px;
    }
    .contact_title span{
        font-size: 32px;
    }
    .message li input{
        width: 100%;
    }
    .message li.mess_ly input{
        width: 100%;
    }
    .mess_btn{
        margin-left: 0;
    }
    .n_map{
        margin-top: 30px;
    }
}


/*about*/
.n_about1{
    display: flex;
    flex-wrap: wrap;
}
.n_about1_l{
    width: 40%;
    padding:0 10% 0 0;
    font-size: 16px;
    color: #666;
    line-height: 2em;
}
.n_about1_r{
    width: 50%;
}
.n_about1_r video{
    width: 100%;
}
.fzs{
    position: relative;
    padding:30px 0;
}
.fzs li{
    position: relative;
}
.fzs li .fzs_intro{
    background: #eee;
    padding: 3%;
    width: 38%;
    font-size: 16px;
    color: #333;
}

.fzs li .fzs_intro img{
    display: block;
    margin-top: 10px;
}
.fzs li .yd1{
    position: absolute;
    top: 10px;
    height: 25px;
    width: 25px;
    left: 0;
    right: 0;
    margin: 0 auto;
    border-radius: 50%;
    background: #5e718a;
}
.fzs li .yd1:before{
    position: absolute;
    left: -100%;
    content: "";
    border-width: 12.5px 16px 12.5px 0px;
    border-style: solid;
    border-color: transparent #5e718a;
}
.fzs:before{
    content: '';
    position: absolute;
    height: 100%;
    width: 4px;
    background: #5e718a;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 0 auto;
}
.fzs li:nth-child(1) .fzs_intro img{
    display: none;
}
.fzs li:nth-child(2n) .fzs_intro{
    margin-left: 55%;
}
.fzs li:nth-child(2n) .yd1:before{
    position: absolute;
    right: -100%;
    content: "";
    border-width: 12.5px 0px 12.5px 16px;
    border-style: solid;
    border-color: transparent #5e718a;
    left: 35px;
}

.m_f_tela{
    width: 100%;
    position: fixed;
    bottom:0px;
    left:0;
    display: none;
}
.m_f_tela a{
    display: block;
    font-size: 20px;
    color:#fff;
    background: #000;
    text-align: center;
    padding:10px 0;
}

@media(max-width: 1199px){
    .n_about1_l{
        width: 48%;
        padding:0 2% 0 0;
    }
}
@media(max-width: 768px){
    
}
@media(max-width: 640px){
    .n_about1_l{
        width: 100%;
        padding:0 0% 0 0;
    }  
    .n_about1_r{
        width: 100%;
        margin-top: 20px;
    }  
    .fzs{
        padding:20px 0;
    }
    .fzs li{
        margin-bottom: 20px;
        
    }
    .fzs li .fzs_intro{
        width: 94%;
    }
    .fzs li .fzs_intro img{
        max-width: 100%;
    }
    .fzs li:nth-child(2n) .fzs_intro{
        margin-left: 0;
    }
    .fzs li .yd1{
        display: none;
    }
    .fzs:before{
        display: none;
    }
    .m_f_tela{
        display:block;
    }
}







.tag_total{
    font-size: 16px;
    margin-bottom: 30px;
}
.page{
    font-size: 14px;
    color: #333;    
    padding-top: 30px;  
    line-height: 2em;  
}
a.back2{
    font-size: 14px;
    color: #333;
    line-height: 2em;
}
.page2{
    font-size: 16px;
    color: #666;    
    padding-top: 30px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.span_btn1{
    width: 300px;
    border:1px solid #ccc;
    text-align: center;
    display: block;
    line-height: 34px;
    box-sizing: border-box;
}
.span_btn2{
    font-size: 14px;
    color: #fff;
    background: #999;
    width: 76px;
    text-align: center;
    display: block;
    line-height: 34px;
}
.span_btn3{
    margin-left: 25px;
    background: #5e718a;
    display: block;
    line-height: 34px;
}
.span_btn4{

}
a.back{
    display: block;
    width: 60px;
    line-height: 34px;
    font-size: 14px;
    color: #fff;
    text-align: center;
    background: #5e718a;

}
.page span a{
    font-size: 14px;
    color: #333;    
}
.relate{
    padding:60px 0 0 0;
}
.relate h4{
    font-size: 20px;
    color: #333;
    padding-left: 70px;
    line-height: 46px;
    font-weight: normal;
    background: url(../images/tj.png) no-repeat 20px center #eff2f4;
    margin-bottom: 10px;
}
.relate h4 span{
    font-size: 16px;
    color: #666;
}


h1.title{
    font-size: 22px;
    color: #333;
    text-align: center;
    padding:2em 0 0.5em 0;
    font-weight: normal;
}
.info_title{
    text-align: center;
    font-size: 14px;
    color: #666;
    padding-bottom: 1em;
    border-bottom:1px dashed #dcdcdc;
    margin-bottom: 2em;
}
h3.tag{
    font-size: 16px;
    color: #666;
    font-weight: normal;
}

@media(max-width: 768px){
    h1.title{
        font-size: 18px;
    }
    .span_btn1{
        width: 84%;
        margin-bottom: 15px;
    }
    .span_btn2{
        margin-bottom: 15px;
    }
    .span_btn3{
        margin-left: 0;
        margin-bottom: 15px;
    }
    .span_btn4{
        margin-bottom: 15px;
    }
}
@media(max-width: 640px){
    .span_btn1{
        width: 70%;
    }
}

.pageController{
    text-align: center;
    color:#505050;margin:0 auto;
    margin:2em 0;
    line-height:24px;
}
.pageController a{background-color:#FFF;vertical-align:middle; border:#efefef 1px solid; 
    color:#505050;padding:5px 8px; margin-right:3px;margin-left:3px;
}
.pageController a:hover{background-color:#2b70bb;color:#fff; text-decoration:none;border:#efefef 1px solid;}
.pageController .currPage {background-color: #2b70bb;color:#ff0000;border:#efefef 1px solid;}
.pageController .t1{
    float:left;margin-right:5px;height:24px;line-height:22px;white-space:nowrap;
    display: none;
}
.pageController .t2{vertical-align:middle;line-height:39px;}
.pageController .t2 #current{
    line-height: 39px;
    background-color: #5e718a;
    vertical-align: middle;
    border: 1px solid #5e718a; 
    color: #fff;padding: 5px 8px;
    margin-right: 3px;
    margin-left: 3px;
    width: 39px;
}
.pageController .t1 span{
    /*padding-left:4px;
    padding-right:4px;*/
    width: 39px;
}
.pageController select{height:24px;vertical-align:middle;text-align:center;line-height:24px;
    display: none;
}
.pageController select option{vertical-align:middle;}