body,div,span,h1,h2,h3,h4,h5,h6,p,em,img,strong,b,small,u,i,center,dl,dt,dd,ol,ul,li,sub,sup,tt,var,del,dfn,ins,kbd,q,s,samp,strike,applet,object,iframe,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,blockquote,pre,a,abbr,acronym,address,big,cite,code,mark,audio,video,textarea,select,input {margin:0;padding:0;outline:none}
ol,ul {list-style:none;}
html {overflow-x:hidden;-webkit-text-size-adjust:none;}

body {color:#434343;font-family:'Microsoft YaHei',Arial,'Helvetica Neue',Helvetica,'Hiragino Sans GB',STHeitiSC-Light,sans-serif; }

img {display:block;max-width:100%;border:none;}

/*a 链接*/

a {text-decoration:none;outline:none;transition:0.5s all;-webkit-transition:0.5s all;-moz-transition:0.5s all;-o-transition:0.5s all;-ms-transition:0.5s all; color:#434343;}
a:hover{color:#0b9f82;}
/*居中*/

.juzhong {display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center;}
.juzhong2 {display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;-ms-flex-pack:center;justify-content:center;}
.erduan {display:flex;flex-direction:row;justify-content:space-between;align-content:center;align-items:center;}
.shang {display:flex;flex-direction:row;justify-content:space-between;}
.xia {display:flex;align-items:flex-end;flex-direction:row;justify-content:space-between; }
.shangzhong {display:flex;flex-direction:row;justify-content:center;}
.shangzuo{display:flex;flex-direction:row;justify-content:flex-start;}
.shangyou{display:flex;flex-direction:row;justify-content:flex-end;}

.shangerduan{display:flex;flex-direction:row;justify-content:space-between;}

.zuo {display:flex;flex-direction:row;justify-content:flex-start;align-content:center;align-items:center;}
.you {display:flex;flex-direction:row;justify-content:flex-end;align-content:center;align-items:center;}


/**上对齐*/
.upshang{display: -webkit-box;display: -ms-flexbox;display: flex; -ms-flex-wrap: wrap; flex-wrap: wrap;}

.shangxia{display: flex;flex-direction:column; justify-content:space-between}


/*浮动*/
.fl {float:left;display:inline}
.fr {float:right;display:inline}
.clear {clear:both}
.clearfix {*zoom:1;}
.clearfix:after {clear:both;display:block;height:0;visibility:hidden;line-height:0;content:'\20';}

/* HTML5 重置为较旧版本的浏览器 */

article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section {display:block;}
blockquote,q {quotes:none;}
blockquote:before,blockquote:after,q:before,q:after {content:'';content:none;}
table {border-collapse:collapse;border-spacing:0;}

/* 按钮样式 */

input[type="text"],input[type="button"],button,textarea,select,input[type="checkbox"] {font-size:100%;outline:none;resize:none;font-family:"exo_2.0light","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;-webkit-appearance:none;}
input[type="button"] {cursor:pointer;}
input[type="submit"] {cursor:pointer;}
input[type="reset"] {cursor:pointer;}

/*删除火狐下按钮默认样式*/

input[type="reset"]::-moz-focus-inner,input[type="button"]::-moz-focus-inner,input[type="submit"]::-moz-focus-inner,input[type="file"] > input[type="button"]::-moz-focus-inner {border:none;padding:0;-webkit-appearance:none;}
i,em {font-style:normal}


/*省略号*/
.oneline{ text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp:1;line-clamp:1;-webkit-box-orient: vertical;}
.twoline{ text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient: vertical;}
.threeline{ text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient: vertical;}
.fourline{ text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp:4;line-clamp:4;-webkit-box-orient: vertical;}




.nav-btnbox { display:none}
.pd3{ padding-top:3%; padding-bottom:3%}
.pd4{ padding-top:4%; padding-bottom:4%}
.pd5{ padding-top:5%; padding-bottom:5%}
.pd6{ padding-top:6%; padding-bottom:6%}
.pd2{ padding-top:2%; padding-bottom:2%}

.mtb3{ margin-top:3%; margin-bottom:3%}
.mtb4{ margin-top:4%; margin-bottom:4%}
.mtb5{ margin-top:5%; margin-bottom:5%}
.mtb6{ margin-top:6%; margin-bottom:6%}
.mtb2{ margin-top:2%; margin-bottom:2%}



.mt1{ margin-top:1%}
.mt2{ margin-top:2%}
.mt3{ margin-top:3%}
.mt4{ margin-top:4%}
.mt5{ margin-top:5%}
.mt6{ margin-top:6%}


.pt3{ padding-top:3%}
.pt4{ padding-top:4%}
.pt5{ padding-top:5%}

.pb3{ padding-bottom:3%}
.pb4{ padding-bottom:4%}
.pb5{ padding-bottom:5%}
.hide{display: none}

.webbg{background:url(../image/bg.jpg) center/cover no-repeat; width:100%; height:100vh;position:relative;}
.webbox .logo{margin-bottom:85px;}

.webbox .txt p{font-size:40px;  line-height:1.1;text-align:center; font-weight: 500;}
.webbox .txt .en{color:#a7a7a7; font-size:24px; margin-top:25px; font-weight: normal; font-family: Arial, Helvetica, sans-serif;}

@media screen and (max-width:680px){
	.webbox .logo{margin-bottom:65px;}
   .webbox .logo img{width:60%;}
   .webbox .txt p{font-size:30px;}
   .webbox .txt .en{font-size:20px;}
}


@media screen and (max-width:520px){
	.webbox .logo{margin-bottom:45px;}
   .webbox .logo img{width:50%;}
   .webbox .txt p{font-size:24px;}
   .webbox .txt .en{font-size:16px;margin-top:15px;}
}

@media screen and (max-width:420px){
	.webbox .txt p{font-size:20px;}
   .webbox .txt .en{font-size:14px;margin-top:15px;}
}