*{word-break:break-all}
html{background-color:#fff}
html{font-size:100%;-webkit-tap-highlight-color:rgba(0,0,0,0);-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;}
img{border:0;-ms-interpolation-mode:bicubic}
ul,ol{list-style:none}
li{list-style-type:none}
a{color:#333;text-decoration:none;cursor:pointer}
a:hover,a:active{color:#39f;text-decoration:none;outline:none}
a:focus{outline:none}
a.a-link{color:#404040;text-decoration:underline}
a.a-link:hover{color:#448ACA;text-decoration:underline}
a.blue{color:#39f;text-decoration:none}
a.blue:hover{color:#FF6501;text-decoration:none}
a.a-blue{color:#39f;text-decoration:none}
a.a-blue:hover{color:#FF6501;text-decoration:none}
#menu{position:fixed;right:20px;top:50%;width:20px;margin: -88px 0 0;padding:0;list-style-type:none;z-index:70}
#menu li{margin-top:10px}
#menu a{display:block;width:20px;height:20px;background-color:#fff;color:#0074EA;-webkit-border-radius: 10px; -moz-border-radius: 10px; border-radius: 10px; }
#menu .active a{color:#fff;background-color:#F44336;}
.fl {float: left;}
.fr {float: right;}
.top_nav_wrap{width:100%;height:60px;background-color:rgba(0,0,0,0.5);position:fixed;top:0;left:0;z-index:71}
.top_nav{max-width:1100px;margin:0 auto;color:#fff;}
.top_nav a{color:#fff;font-family:"microsoft yahei";font-weight:bold;font-size:20px;height:60px;line-height:60px;text-decoration: initial;}
.top_nav a img{margin-top: 10px;}
.top_nav a:hover{/* text-decoration:underline; */color: #FFEB3B;}
@media \0screen\,screen\9{.top_nav_wrap{background-color:#000;filter:Alpha(opacity=50);position:static;*zoom:1}
.top_nav a{position:relative}}
.section{text-align:center;font:18px "Microsoft Yahei";color:#fff}
/*p1*/
/*.section1{background:url(../images/bg2_87283a0.jpg) 50% no-repeat}*/
.screen-main{position:relative;width:1280px;height:100%;margin:0 auto;overflow: hidden;}

.screen-main .f_l{float:right;width:48%;}
.screen-main .f_r{float:left;width:48%;}
.screen-main span{position:absolute}
.science-inner,.famous-inner,.social-inner,.net-inner{position:relative;width:1180px;height:100%;margin:0 auto;overflow:hidden}
.screen-main .shi1{width:200px;height:200px;left: -501px;top: -355px;z-index:4;background: url(../images/shi1.png);text-align:center}
.screen-main .shi1 img{margin-top:20px;text-align:center}
.screen-main .shi2{width:141px;height:98px;left:1387px;z-index:1;top: -355px;background:url(../images/shi2.png)}
.screen-main .shi3{width:50px;height:50px;left: -619px;z-index:3;top:359px;background:url(../images/dtico.png)}
.screen-main .shi4{height:40px;line-height: 40px;left:1398px;z-index:2;top:359px;font-size: 30px;overflow: hidden;}
.screen-main .ji0{width:1180px;height: 70px;line-height: 70px;z-index:2;overflow: hidden;font-size: 40px;text-align: center;}
.screen-main .ji1{width:793px;height: 70px;line-height: 70px;left: -327px;z-index:2;top: -589px;overflow: hidden;font-size: 40px;text-align: center;}
.screen-main .ji2,.screen-main .ji3,.screen-main .ji4,.screen-main .ji5{background:url(../images/ji2.png) no-repeat}
.screen-main .ji2{width:240px;height:60px;left:1648px;z-index:2;top: -487px;background-position:0 0}
.screen-main .ji3{width:240px;height:60px;left: -244px;z-index:2;top: -488px;background-position: -270px 0}
.screen-main .ji4{width:240px;height:60px;left: -244px;z-index:2;top: -488px;background-position: 0px -205px;}
.screen-main .ji5{width:240px;height:60px;left: -244px;z-index:2;top: -488px;background-position: -270px  -205px;}
.screen-main .ji2:hover{background-position:0 -69px}
.screen-main .qr_on .ji2{background-position:0 -137px}
.screen-main .ji3:hover{background-position: -270px -69px}
.screen-main .qr_on .ji3{background-position: -270px -137px}
.screen-main .ji4:hover{background-position: 0 -274px}
.screen-main .qr_on .ji4{background-position: 0 -343px}
.screen-main .ji5:hover{background-position: -270px -274px}
.screen-main .qr_on .ji5{background-position: -270px -343px}
.screen-main .ji2 a,.screen-main .ji3 a,.screen-main .ji4 a,.screen-main .ji5 a{display:none;width:240px;height:60px}

.screen-main .shi2_text{width:750px;text-align:left;}
.screen-main .shi2_text .f_red{color: #FF9800;font-weight:700;}
.screen-main .shi2_text a{color: #FFEB3B;}

.screen-main .shi0_text{text-align:left;width:450px;}
.screen-main .shi0_text .f_red{color: #FF9800;font-weight:700;}
.screen-main .shi0_text a{color: #FFEB3B;}
/*p2*/
.science-inner a{text-decoration:none;color: #ffffff;float:left;position:absolute;display:inline-block;white-space:nowrap;}
.science-inner a:hover{color:#1c9cff}
.science-inner .stiteml{}
.science-inner .stitemr{}
.science-inner .st1{width:198px;height:38px;line-height: 38px;font-size: 40px;}
.science-inner .st2{width:198px;height:48px;line-height: 48px;font-size: 42px;font-weight: 700;text-align: left;}
.science-inner .st3{width:395px;height:18px;line-height: 18px;text-align: left;}
.science-inner .st4{background:url(../images/st4.png) no-repeat;width:380px;height:240px}
.science-inner .st5{background:url(../images/st5.png) no-repeat;width:401px;height:700px}
.science-inner .st6{background:url(../images/st6.png) no-repeat;width:271px;height:280px}
.science-inner .st7{background:url(../images/st7.png) no-repeat;width:161px;height:65px;}

/*p3*/
.fa0{background:url(../images/fa0.png) no-repeat;width:280px;height:280px}
.famous-inner a{text-decoration:none;color:#ffffff;float:left;position:absolute;display:inline-block;white-space:nowrap}
.famous-inner a:hover{color:#d58116}
.famous-inner .faiteml{}
.famous-inner .faitemr{}
.famous-inner .fa1{background:url(../images/fa1.png) no-repeat;width:400px;height:690px}
.famous-inner .fa2{background:url(../images/fa2.png) no-repeat;width:271px;height:280px}
.famous-inner .fa3{background:url(../images/fa3.png) no-repeat;width:170px;height:65px}
.famous-inner .fa4{width:238px;height:38px;line-height: 38px;font-size: 38px;    text-align: left;}
.famous-inner .fa5{width:198px;height:48px;line-height: 48px;font-size: 42px;font-weight: 700;    text-align: left;}
.famous-inner .fa6{width:395px;height:18px;line-height: 18px;text-align: left;}
.famous-inner .fa7{background:url(../images/sz7.png) no-repeat;width:380px;height:240px}

/*p4*/
.social-inner a{text-decoration:none;color:#ffffff;float:left;position:absolute;display:inline-block;white-space:nowrap}
.social-inner a:hover{color:#bababa}
.social-inner .soiteml{}
.social-inner .soitemr{}
.social-inner .so1{width:198px;height:48px;line-height: 48px;font-size: 42px;font-weight: 700;text-align: left;}
.social-inner .so2{width:238px;height:38px;line-height: 38px;font-size: 38px;text-align: left;}
.social-inner .so3{width:395px;height:18px;line-height: 18px;text-align: left;}
.social-inner .so4{background:url(../images/so4.png) no-repeat;width:202px;height:20px}
.social-inner .so5{background:url(../images/sj4.jpg) no-repeat;width:380px;height:240px}
.social-inner .so6{background:url(../images/so6.png) no-repeat;width:401px;height:700px}
.social-inner .so7{background:url(../images/so7.png) no-repeat;width:271px;height:280px}

/*p5*/
.net-inner a{text-decoration:none;color:#00a0e9;float:left;position:absolute;display:inline-block;white-space:nowrap}
.net-inner a:hover{color:#054b6b}
.net-inner .netiteml{}
.net-inner .netitemr{}
.net-inner .net0{color:#ffffff;width:198px;height:48px;line-height: 48px;font-size: 42px;font-weight: 700;text-align: left;}
.net-inner .net00{color:#ffffff;width:198px;height:38px;line-height: 38px;font-size: 40px;}
.net-inner .net000{color:#ffffff;width:400px;line-height: 28px;text-align: left;}
.net-inner .net1{background:url(../images/net1.png) no-repeat;width:401px;height:700px}
.net-inner .net2{background:url(../images/zhijia.jpg) no-repeat;width:130px;height:130px}
.net-inner .net3{background:url(../images/net3.png) no-repeat;width:322px;height:78px}
.net-inner .net4{background:url(../images/net4.png) no-repeat;width:322px;height:51px}
.net-inner .net5{background:url(../images/st4.png) no-repeat;width:380px;height:240px}
.net-inner .footer_m{color:#ffffff;}
.net-inner .footer_icp{color:#ffffff;}
.zanzhu{text-align:left}
.zanzhu-con{width:880px;height:273px;margin:0
auto;overflow:hidden;zoom:1}
.zanzhu h2{position:relative;left:28px;width:880px;margin:0
auto 20px;font:500 30px "Microsoft Yahei";color:#856B37}
.zanzhu-con a{display:none;float:left;margin:0
0 10px 28px}
.foot{margin-top:100px;line-height:30px;color:#666;font-size:12px;text-align:center}
.foot a{color:#0074EA}