@media (min-width:1201px){
@charset "utf-8";.head{width:100%;position:relative;height: 5.8rem;background-image:url(../image/vr_banner.jpg);background-position:center;background-size:100% auto}
.head_nav ul li:hover dl{background-color:rgba(0,150,136,0.78)}
.head .head_top{background-color: rgb(211 211 211 / 50%);}
.head .head_top:hover{background-color:rgba(0,150,136,0.78)}
.head .head_nav ul li a{color:#1c1c1c}
.head .head_top:hover ul li a{color:#fff}
.head .head_top .head_logo img:nth-of-type(2){display:block;opacity:1}
.head .head_top:hover .head_logo img:nth-of-type(2){display:none;opacity:0}
.head .head_top:hover .head_logo img:nth-of-type(1){display:block;opacity:1}
.head .head_top #bdcs form{opacity:0.7;border:1px solid #1c1c1c;width:2rem;height:0.33rem;border-radius:0.44rem;margin-top:0.05rem}
.head .head_top #bdcs form:hover{opacity:1}
.head .head_top #bdcs input{background:none;border:none;color:#FFFFFF}
.head .head_top #bdcs input.bdcs-search-form-submit{width:0.33rem;height:0.33rem;background-image:url(../image/so_icon_black.png);background-repeat:no-repeat;background-position:left center;background-size:55%;cursor:pointer}
.head .head_top #bdcs input.bdcs-search-form-input{height:0.33rem;width:1.42rem;margin-left:0.2rem}
.head .head_top .so_advice{overflow:hidden;height:0.33rem;padding-top:0.04rem;margin-left:0.2rem;float:left}
.head .head_top .so_advice a{color:#1c1c1c;font-size:0.16rem;opacity:0.7;line-height:0.33rem;margin-right:0.15rem}
.head .head_top .so_advice a:hover{opacity:1}
.head .head_top:hover #bdcs{float:right;overflow:hidden;padding-top:0.18rem}
.head .head_top:hover .bdcs-main{float:left}
.head .head_top:hover #bdcs form{opacity:0.7;border:1px solid #fff;width:2rem;height:0.33rem;border-radius:0.44rem;margin-top:0.05rem}
.head .head_top:hover #bdcs form:hover{opacity:1}
.head .head_top:hover #bdcs input{background:none;border:none;color:#FFFFFF}
.head .head_top:hover #bdcs input.bdcs-search-form-submit{width:0.33rem;height:0.33rem;background-image:url(../image/so_icon.png);background-repeat:no-repeat;background-position:left center;background-size:55%;cursor:pointer}
.head .head_top:hover #bdcs input.bdcs-search-form-input{height:0.33rem;width:1.42rem;margin-left:0.2rem}
.head .head_top:hover .so_advice{overflow:hidden;height:0.33rem;padding-top:0.04rem;margin-left:0.2rem;float:left}
.head .head_top:hover .so_advice a{color:#fff;font-size:0.16rem;opacity:0.7;line-height:0.33rem;margin-right:0.15rem}
.head .head_top:hover .so_advice a:hover{opacity:1}
.m_project_pro_l{width:100%;height:0.02rem;background:linear-gradient(to left,rgba(0,0,0,0.1) 0%,rgb(0 0 0 / 0) 50%,rgba(0,0,0,0.1) 100%);position:relative}
.top_locate{width:12rem;height:4.52rem;margin:0 auto;color:#2a2b2b;position:relative;z-index:99;padding-top:1.4rem;box-sizing:border-box}
.top_locate span{color:#0ab0a0;letter-spacing:0.15em;font-weight:lighter;font-size:0.21rem;text-indent:0.7em;display:block; opacity:0}
.top_locate h3{color:#2a2a2a;font-size:0.62rem;margin-bottom:0.15rem;margin-top:0.05rem;letter-spacing:0.07em;display:block;text-indent:0.1em;font-weight:bold; opacity:0}
.top_locate p{display:block;height:0.04rem;width:55%;background:-webkit-linear-gradient(left,rgba(9,176,160,0),rgba(9,176,160,1),rgba(9,176,160,0));background:-o-linear-gradient(right,rgba(9,176,160,0),rgba(9,176,160,1),rgba(9,176,160,0));background:-moz-linear-gradient(right,rgba(9,176,160,0),rgba(9,176,160,1),rgba(9,176,160,0));background:linear-gradient(to right,rgba(9,176,160,0),rgba(9,176,160,1),rgba(9,176,160,0)); opacity:0}
.top_locate h5{font-weight:lighter;font-size:0.16rem;letter-spacing:0.6em;text-indent:0.5em;margin-top:1.35rem;color:#999}
.top_locate h5 a{color:#999}
.locate_bg{height:4.65rem;position:absolute;bottom:0;width:100%;overflow:hidden}
.locate_bg i{display:block;position:absolute;left:0;transition:all 1.0s ease 0.2s;overflow:hidden}
.locate_bg i img{opacity:0.15;display:none}
.locate_bg i:nth-of-type(1){top:0}
.locate_bg i:nth-of-type(1) img{height:4.76rem}
.locate_bg i:nth-of-type(2){top:0.4rem}
.locate_bg i:nth-of-type(2) img{height:5.2rem}
.list_banner{width:100%;position:absolute;top:0;height:0.78rem;overflow:hidden}
.list_banner img{width:19.20rem;opacity:0.9}
.content{width:100%;background-color:#FFFFFF;overflow:hidden;padding:0.14rem 0 0.8rem 0}
.c_all{width:12.8rem;margin:0 auto;overflow:hidden}
.c_l{width:8.55rem;border-right:1px solid #e4e9f0;float:left;padding-right:0.37rem}
.c_head{overflow:hidden}
.c_head .c_h1{float:right;width:4.69rem}
.c_head .c_h1 h3{font-weight:normal;font-size:0.24rem;color:#000000;letter-spacing:0.01rem}
.c_head .c_h1 p{font-size:0.15rem;line-height:0.26rem;color:#888;margin:0.15rem 0}
.c_head .c_h1 p span{color:#1985c6}
.c_head .c_l_img{float:left;width:3.40rem;height:2.10rem;margin-right:0.30rem;background-size:auto 100%;background-position:center;background-repeat:no-repeat}
.c_head .c_l_img a{display:block;width:3.40rem;height:2.10rem}
.c_head .c_h2{border-top:1px solid #eaeaea;float:right;width:4.69rem;padding-top:0.10rem}
.c_head .c_h2 li{line-height:0.38rem}
.c_head .c_h2 a{font-size:0.17rem;color:#333}
.c_head .c_h2 a:hover{color:#1985c6}
.c_list{overflow:hidden;padding:0.25rem 0 0.05rem 0}
.c_list dl{overflow:hidden;border-bottom:1px solid #e9e9e9;padding:0.30rem 0}
.c_list dl.list_bottom{border-bottom:0}
.c_list dt{float:left;margin-right:0.30rem}
.c_list dt img{height:1.20rem;width:auto}
.c_list dd{overflow:hidden}
.c_list dd h3{font-size:0.22rem;height:0.32rem;line-height:0.31rem;font-weight:normal;letter-spacing:0.01rem}
.c_list dd a{color:#151515}
.c_list dd a:hover{color:#1985c6}
.c_list dd p{font-size:0.14rem;color:#999;line-height:0.26rem}
.c_list dd p.des_cription{padding:0.08rem 0 0.12rem 0}
.c_list dd p.key_word{color:#575757;font-size:0.14rem}
.c_list dd i{color:#48b0f5;font-style:normal;margin-right:0.10rem}
.c_list dd span{font-size:0.13rem;color:#ccc;float:right}
.page{position:relative;left:50%;float:left;margin-top:0.1rem}
.page_nr{position:relative;left:-50%}
.page a{float:left;display:block;padding:0.04rem 0.09rem 0.05rem 0.09rem;background-color:#fff;margin-right:0.03rem;font-size:0.15rem;color:#8A8A8A;border:1px solid #fff}
.page a:hover{border:1px solid #317dcc;color:#317dcc}
.page b{display:block;float:left;padding:0.04rem 0.08rem 0.02rem 0.08rem;color:#317dcc;font-size:0.15rem}
.page a.num{padding:0.04rem 0.09rem 0.05rem 0.09rem}
.page a.num:hover{border:1px solid #317dcc;color:#317dcc}
.c_tdk{margin-bottom:0.16rem}
.c_tdk h1{font-weight:normal;font-size:0.3rem;color:#000;letter-spacing:0.01rem}
.c_tdk p{font-size:0.14rem;color:#999;margin-top:0.24rem}
.c_tdk p span{color:#48b0f5}
.c_des{font-size:0.15rem;color:#61a1ca;background-color:#eff9ff;padding:0.20rem 0.25rem;width:7.9rem;line-height:0.28rem}
.c_con{font-size:0.16rem;color:#666;padding:0 0.20rem;line-height:0.32rem;margin-top:0.22rem}
.c_con img{margin:0;max-width:8rem}
.c_author{font-size:0.16rem;color:#666;text-align:right;width:7.69rem;margin-top:0.45rem}
.c_author a{color:#555}
.c_fn{color:#999;font-size:0.15rem;line-height:0.3rem;padding-left:0.20rem;margin-top:0.50rem}
.c_fn a{color:#999}
.c_ad{padding-left:0.20rem;margin:0.30rem 0}
.c_ad img{width:100%}
.c_relate{padding-left:0.20rem;overflow:hidden}
.c_relate h3{color:#000;font-size:0.18rem;font-weight:normal}
.c_relate ul{overflow:hidden;border-top:1px #e9e9e9 solid;margin-top:0.14rem;padding-top:0.15rem;width:3.20rem;float:left;padding-right:1.09rem}
.c_relate ul.right{padding-right:0}
.c_relate li{float:left;font-size:0.15rem;width:3.20rem}
.c_relate li a{color:#333;line-height:0.32rem;display:block;width:3.50rem;overflow:hidden;height:0.32rem}
.c_r{float:right}
.c_r h3{font-size:0.18rem;color:#000;margin-bottom:0.10rem}
.c_r img{margin:0.05rem 0 0.1rem 0;width:3.2rem;padding-left:0.03rem}
.c_r li{font-size:0.16rem;line-height:0.33rem;height:0.33rem;width:3.30rem;overflow:hidden}
.c_r li a{color:#666}
.c_r li span{display:block;width:0.05rem;height:0.05rem;background-color:#2277da;float:left;margin:0.15rem 0.10rem 0.13rem 0.07rem}
.c_r1{overflow:hidden}
.c_r1 h3{margin-bottom:0.15rem}
.c_r2{overflow:hidden;margin-top:0.35rem}
.content_dan{width:100%}
.content_dan .box{position:relative;z-index:3;background-color:#fff}
}

@media screen and (max-width:1200px){
@charset "utf-8";.head{width:100%;position:relative;height:14.5rem;background-image:url(../image/vr_banner.jpg);background-position:center;background-size:auto 100%}
.head_nav ul li:hover dl{background-color:rgba(0,150,136,0.78)}
.head .head_top{background-color:rgb(221 221 221 / 50%)}
.head .head_nav o{color:#666}
.head .head_top:hover{background-color:rgba(0,150,136,0.78)}
.head .head_nav ul li a{color:#1c1c1c}
.head .head_top:hover ul li a{color:#fff}
.head .head_top .head_logo img:nth-of-type(2){display:block;opacity:1}
.head .head_top:hover .head_logo img:nth-of-type(2){display:none;opacity:0}
.head .head_top:hover .head_logo img:nth-of-type(1){display:block;opacity:1}
.head .head_top:hover o {color:#fff;}
.head .head_top #bdcs form{opacity:0.7;border:1px solid #1c1c1c;width:2rem;height:0.33rem;border-radius:0.44rem;margin-top:0.05rem}
.head .head_top #bdcs form:hover{opacity:1}
.head .head_top #bdcs input{background:none;border:none;color:#FFFFFF}
.head .head_top #bdcs input.bdcs-search-form-submit{width:0.33rem;height:0.33rem;background-image:url(../image/so_icon_black.png);background-repeat:no-repeat;background-position:left center;background-size:55%;cursor:pointer}
.head .head_top #bdcs input.bdcs-search-form-input{height:0.33rem;width:1.42rem;margin-left:0.2rem}
.head .head_top .so_advice{overflow:hidden;height:0.33rem;padding-top:0.04rem;margin-left:0.2rem;float:left}
.head .head_top .so_advice a{color:#1c1c1c;font-size:0.16rem;opacity:0.7;line-height:0.33rem;margin-right:0.15rem}
.head .head_top .so_advice a:hover{opacity:1}
.head .head_top:hover #bdcs{float:right;overflow:hidden;padding-top:0.18rem}
.head .head_top:hover .bdcs-main{float:left}
.head .head_top:hover #bdcs form{opacity:0.7;border:1px solid #fff;width:2rem;height:0.33rem;border-radius:0.44rem;margin-top:0.05rem}
.head .head_top:hover #bdcs form:hover{opacity:1}
.head .head_top:hover #bdcs input{background:none;border:none;color:#FFFFFF}
.head .head_top:hover #bdcs input.bdcs-search-form-submit{width:0.33rem;height:0.33rem;background-image:url(../image/so_icon.png);background-repeat:no-repeat;background-position:left center;background-size:55%;cursor:pointer}
.head .head_top:hover #bdcs input.bdcs-search-form-input{height:0.33rem;width:1.42rem;margin-left:0.2rem}
.head .head_top:hover .so_advice{overflow:hidden;height:0.33rem;padding-top:0.04rem;margin-left:0.2rem;float:left}
.head .head_top:hover .so_advice a{color:#fff;font-size:0.16rem;opacity:0.7;line-height:0.33rem;margin-right:0.15rem}
.head .head_top:hover .so_advice a:hover{opacity:1}
.m_project_pro_l{width:100%;height:0.02rem;background:linear-gradient(to left,rgba(0,0,0,0.1) 0%,rgb(0 0 0 / 0) 50%,rgba(0,0,0,0.1) 100%);position:relative}
.top_locate{width:17rem;height:14.52rem;margin:0 auto;color:#2a2b2b;position:relative;z-index:99;padding-top:5.4rem;box-sizing:border-box}
.top_locate span{color:#0ab0a0;letter-spacing:0.15em;font-weight:lighter;font-size:0.6rem;text-indent:0.7em;display:block; opacity:0}
.top_locate h3{color:#2a2a2a;font-size:1.5rem;margin-bottom:0.55rem;margin-top:0.2rem;letter-spacing:0.07em;display:block;text-indent:0.1em;font-weight:bold; opacity:0}
.top_locate p{display:block;height:0.1rem;width:84%;background:-webkit-linear-gradient(left,rgba(9,176,160,0),rgba(9,176,160,1),rgba(9,176,160,0));background:-o-linear-gradient(right,rgba(9,176,160,0),rgba(9,176,160,1),rgba(9,176,160,0));background:-moz-linear-gradient(right,rgba(9,176,160,0),rgba(9,176,160,1),rgba(9,176,160,0));background:linear-gradient(to right,rgba(9,176,160,0),rgba(9,176,160,1),rgba(9,176,160,0)); opacity:0}
.top_locate h5{font-weight:lighter;font-size:0.5rem;letter-spacing:0.6em;text-indent:0.5em;margin-top:4.35rem;color:#999}
.top_locate h5 a{color:#999}
.locate_bg{height:4.65rem;position:absolute;bottom:0;width:100%;overflow:hidden}
.locate_bg i{display:block;position:absolute;left:0;transition:all 1.0s ease 0.2s;overflow:hidden}
.locate_bg i img{opacity:0.15;display:none}
.locate_bg i:nth-of-type(1){top:0}
.locate_bg i:nth-of-type(1) img{height:4.76rem}
.locate_bg i:nth-of-type(2){top:0.4rem}
.locate_bg i:nth-of-type(2) img{height:5.2rem}
.list_banner{width:100%;position:absolute;top:0;height:0.78rem;overflow:hidden}
.list_banner img{width:19.20rem;opacity:0.9}
.content{width:100%;background-color:#FFFFFF;overflow:hidden;padding:0.14rem 0 0.8rem 0}
.c_all{width:12.8rem;margin:0 auto;overflow:hidden}
.c_l{width:8.55rem;border-right:1px solid #e4e9f0;float:left;padding-right:0.37rem}
.c_head{overflow:hidden}
.c_head .c_h1{float:right;width:4.69rem}
.c_head .c_h1 h3{font-weight:normal;font-size:0.24rem;color:#000000;letter-spacing:0.01rem}
.c_head .c_h1 p{font-size:0.15rem;line-height:0.26rem;color:#888;margin:0.15rem 0}
.c_head .c_h1 p span{color:#1985c6}
.c_head .c_l_img{float:left;width:3.40rem;height:2.10rem;margin-right:0.30rem;background-size:auto 100%;background-position:center;background-repeat:no-repeat}
.c_head .c_l_img a{display:block;width:3.40rem;height:2.10rem}
.c_head .c_h2{border-top:1px solid #eaeaea;float:right;width:4.69rem;padding-top:0.10rem}
.c_head .c_h2 li{line-height:0.38rem}
.c_head .c_h2 a{font-size:0.17rem;color:#333}
.c_head .c_h2 a:hover{color:#1985c6}
.c_list{overflow:hidden;padding:0.25rem 0 0.05rem 0}
.c_list dl{overflow:hidden;border-bottom:1px solid #e9e9e9;padding:0.30rem 0}
.c_list dl.list_bottom{border-bottom:0}
.c_list dt{float:left;margin-right:0.30rem}
.c_list dt img{height:1.20rem;width:auto}
.c_list dd{overflow:hidden}
.c_list dd h3{font-size:0.22rem;height:0.32rem;line-height:0.31rem;font-weight:normal;letter-spacing:0.01rem}
.c_list dd a{color:#151515}
.c_list dd a:hover{color:#1985c6}
.c_list dd p{font-size:0.14rem;color:#999;line-height:0.26rem}
.c_list dd p.des_cription{padding:0.08rem 0 0.12rem 0}
.c_list dd p.key_word{color:#575757;font-size:0.14rem}
.c_list dd i{color:#48b0f5;font-style:normal;margin-right:0.10rem}
.c_list dd span{font-size:0.13rem;color:#ccc;float:right}
.page{position:relative;left:50%;float:left;margin-top:0.1rem}
.page_nr{position:relative;left:-50%}
.page a{float:left;display:block;padding:0.04rem 0.09rem 0.05rem 0.09rem;background-color:#fff;margin-right:0.03rem;font-size:0.15rem;color:#8A8A8A;border:1px solid #fff}
.page a:hover{border:1px solid #317dcc;color:#317dcc}
.page b{display:block;float:left;padding:0.04rem 0.08rem 0.02rem 0.08rem;color:#317dcc;font-size:0.15rem}
.page a.num{padding:0.04rem 0.09rem 0.05rem 0.09rem}
.page a.num:hover{border:1px solid #317dcc;color:#317dcc}
.c_tdk{margin-bottom:0.16rem}
.c_tdk h1{font-weight:normal;font-size:0.3rem;color:#000;letter-spacing:0.01rem}
.c_tdk p{font-size:0.14rem;color:#999;margin-top:0.24rem}
.c_tdk p span{color:#48b0f5}
.c_des{font-size:0.15rem;color:#61a1ca;background-color:#eff9ff;padding:0.20rem 0.25rem;width:7.9rem;line-height:0.28rem}
.c_con{font-size:0.16rem;color:#666;padding:0 0.20rem;line-height:0.32rem;margin-top:0.22rem}
.c_con img{margin:0;max-width:8rem}
.c_author{font-size:0.16rem;color:#666;text-align:right;width:7.69rem;margin-top:0.45rem}
.c_author a{color:#555}
.c_fn{color:#999;font-size:0.15rem;line-height:0.3rem;padding-left:0.20rem;margin-top:0.50rem}
.c_fn a{color:#999}
.c_ad{padding-left:0.20rem;margin:0.30rem 0}
.c_ad img{width:100%}
.c_relate{padding-left:0.20rem;overflow:hidden}
.c_relate h3{color:#000;font-size:0.18rem;font-weight:normal}
.c_relate ul{overflow:hidden;border-top:1px #e9e9e9 solid;margin-top:0.14rem;padding-top:0.15rem;width:3.20rem;float:left;padding-right:1.09rem}
.c_relate ul.right{padding-right:0}
.c_relate li{float:left;font-size:0.15rem;width:3.20rem}
.c_relate li a{color:#333;line-height:0.32rem;display:block;width:3.50rem;overflow:hidden;height:0.32rem}
.c_r{float:right}
.c_r h3{font-size:0.18rem;color:#000;margin-bottom:0.10rem}
.c_r img{margin:0.05rem 0 0.1rem 0;width:3.2rem;padding-left:0.03rem}
.c_r li{font-size:0.16rem;line-height:0.33rem;height:0.33rem;width:3.30rem;overflow:hidden}
.c_r li a{color:#666}
.c_r li span{display:block;width:0.05rem;height:0.05rem;background-color:#2277da;float:left;margin:0.15rem 0.10rem 0.13rem 0.07rem}
.c_r1{overflow:hidden}
.c_r1 h3{margin-bottom:0.15rem}
.c_r2{overflow:hidden;margin-top:0.35rem}
.content_dan{width:100%}
.content_dan .box{position:relative;z-index:3;background-color:#fff}
}