@import url(comm.css);
@import url(diy.css);
@import url(animate.css);
@import url(../../css/focus.css);

/*网站基础样式*/
html{-webkit-text-size-adjust:none;}
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,textarea,th,td,p,blockquote,hr,button,article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{margin:0px;padding:0px;}
article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block;}
audio,canvas,video{display:inline-block;*display: inline;*zoom:1;}
body{word-wrap:break-word;text-align:center;font:14px/1.8 Tahoma,Verdana,Arial,\5b8b\4f53;color:#555;font-family: arial,"Microsoft Yahei","Hiragino San";background:#F0F2F1}

input,select,textarea,button{font-size:100%;}
table{border-collapse:collapse;border-spacing:0;}
img{border:0;}
li{list-style:none;*margin-left:-1px}
.left{float:left}
.right{float:right}
.clear{display:block;clear:both;font-size:0px;height:0px;line-height:0px;width:0px;margin:0px;padding:0px;overflow:hidden}
body a{color:#666;text-decoration:none;}
body a:hover{text-decoration:none;color:#FF3333;}
img{max-width:100%;height:auto;width:auto;}
.page_style{width:100%;text-align:center;overflow:hidden;margin:0px auto;*min-width:1000px;font-family:"微软雅黑";}
.zdy_left{padding-left:0px !important;}
.zdy_right{padding-right:0px !important;}

/*顶部及主菜单样式*/

.top_box{clear:both;display:block;width:100%;padding:0px;margin:0px;position:relative;z-index:4;background:url(images/topbg.jpg) repeat-x left top;}
.top_box_inner{clear:both;display:block;margin:0px auto;height:100%;max-width:1000px;}
.topcontent{line-height:40px;padding:5px 0px;text-align:left;width:50%;float:right;text-align:right}
.topcontent .topcoms{height:40px;line-height:40px;font-size:25px;font-weight:bold;color:#FFF;margin-top:30px;}
.top_left{float:left;}
.top_left a{float:left;padding:0px 10px 0px 0px;}
.top_right{float:right;}
.logo{float:left;height:100px;width:auto;max-width:300px;text-align:center;padding:5px 0px;overflow:hidden;}
.logo a{display:block;height:100px;line-height:100px;vertical-align:middle;display: table-cell;}
.logo a img{display:block;width:auto;height:auto;display:block;vertical-align:middle;}
.page_style .menu_box{padding:0px;width:100%;margin:0px 0px 0px 0px;}

.menu_box ul{float:left;width:auto;margin:0px 0 0 0px;padding:0px;border-radius:0px;margin-top:20px;}
.menu_box li{float:left;position:relative;}
.menu_box li a{display:block;text-decoration:none;width:auto;padding:0px 2em;font-size:15px;color:#fff;line-height:50px;position:relative;}
.menu_box li a:hover{color:#000;}
.menu_box li i.n_right{display:none;}

.menu_box li.menu_current a{color:#fff;background:#CF2A2A}


.top_com_nr{clear:both;overflow:hidden;margin-top:30px;}
.top_com_nr span{display:inline-block;float:left;}
.top_com_nr span.s1{width:30%;margin-right:5%;}
.top_com_nr span.s2{line-height:25px;width:65%;text-align:left;}


@media only screen and (max-width:1000px)
{
body{padding:0px;background:#fff}
.top_box{border:0px;height:100%;background:#2B2833;position:relative;padding-top:0px;}
.logo{top:0%;width:auto;height:56px;text-align:left;padding:0px;float:left;}
.logo a{display:block;height:56px;line-height:56px;vertical-align:middle;display: table-cell;}
.logo a img{height:100%;width:auto;}
.topcontent{display:none;}

.top_box_inner{padding:0px;}
.top_box_inner .clear{display:none;}


.page_style .top_box .collapse{display:none !important;}
.page_style .top_box .collapse.in{display:block !important;}
.navbar-header{width:100%;}
.page_style .top_box .navbar-toggle{display:block !important;float:right;}

.top_box .menu_box{border-top:0px;margin:0px;}
.menu_box ul{clear:both;overflow:hidden;padding:15px;background:#fff;width:100%;*padding:0px;margin-top:0px;}
.menu_box li{width:100%;position:relative;*overflow:hidden;border-right:0px;}
.menu_box li a{background:none;color:#333;height:40px;line-height:40px;text-align:left;font-size:16px;border-bottom:1px solid #ddd;padding:0px 8px;}
.menu_box li a:hover{background:#CF2A2A;color:#fff;}
.menu_box li#MenuItem64{margin-left:0%;}
.menu_box li a span{padding:0px;}
.menu_box li a em{display:none;}
.menu_box li i.n_right{clear:both;overflow:hidden;display:block;font-style:normal;position:absolute;top:0px;right:0px;font-size:22px;font-weight:300;transition:all 0.5s ease;font-family:Georgia, "Times New Roman", Times, serif;text-align:center;color:white;height:40px;width:40px;cursor:pointer;background:url(images/djxlbgs.png) no-repeat center center;}
.menu_box li ul{position:relative;padding:10px 0;}
.menu_box li.menu_current a{color:#fff}
.menu_box li.menu_current a:hover{background:#CF2A2A;color:#fff;}

.menu_box li a:hover i.n_xt{display:none;}
.menu_box li.menu_current a i.n_xt{display:none;}
}



/*banner样式*/
.banner .panel{background:none;}
.page_l61 .banner{margin:0px auto 0px auto;}
.page_l65_sl534 .banner{margin:0px auto;}
.banner{clear:both;text-align:left;position:relative;z-index:3;overflow:hidden;}

.smallbanner{clear:both;padding: 0 0 0 0;margin:0 0 5px 0;text-align:left}

/*网站主体框架样式*/
.page_l61 .main_box_style{clear:both;overflow:hidden;position:static;padding:0px;max-width:100%;}
.page_l61 .main_box_style .main_box_inner{max-width:100%;padding-top:0px;}
.page_l67 .main_box_style{padding-top:0px;}
.sublanmupage .main_box_style{background:#f7f7f7;max-width:100%;width:100%;padding:3em 0px;}
.main_box_style{position:relative;z-index:5;padding-bottom:30px;}
.main_box_style .main_box_inner{clear:both;overflow:hidden;max-width:1000px;margin:0px auto;padding-top:20px;}

.main_box_style1{padding-bottom:30px;position:relative;}
.main_box_style1 .main_box_inner{width:100%;clear:both;margin:0 auto;max-width:1100px;padding-top:30px;}
.main_box_style1 .main_box_inner_left{float:left;width:22%;margin:0 0px 30px 0;text-align:left;}
.main_box_style1 .main_box_inner_right{width:76%;padding:0em 0px 0px 0px;overflow:hidden;text-align:left;float:right;background:#FFF;}
@media only screen and (max-width:1000px) 
{
.sublanmupage .main_box_style .main_box_inner{width:95%;}
.page_l61 .main_box_style .module_box .module_box_inner{max-width:95%}
.main_box_style{max-width:95%;}
.main_box_style .main_box_inner{padding-top:0px;}
.main_box_style1 .main_box_inner{padding:0 0 0 0;}
.main_box_style1 .main_box_inner_left{width:100%;padding:0px 2.5%;}
.main_box_style1 .main_box_inner_right{width:100%;padding:0px 2.5%;margin-top:0px;}
}


.main_box_style2{clear:both;overflow:hidden;position:relative;z-index:5;}
.main_box_style2 .main_box_inner{width:1000px;margin:85px auto 0px auto;}
.main_box_style2 .main_box_inner_left{float:left;width:700px;margin:0 10px 0 0;overflow:hidden;text-align:left;}
.main_box_style2 .main_box_inner_right{float:right;width:232px;margin:0 0 0 0;overflow:hidden;text-align:left;}

.main_box_style3{clear:both;margin:3px 0 0 0;overflow:hidden;}
.main_box_style3 .main_box_inner_left{float:left;width:220px;margin:0 10px 0 0;overflow:hidden;text-align:left;}
.main_box_style3 .main_box_inner_middle{float:left;width:540px;margin:0 0 0 0;overflow:hidden;text-align:left;}
.main_box_style3 .main_box_inner_right{float:right;width:220px;margin:0 0 0 10px;overflow:hidden;text-align:left;}

.page_l90_sl804 .main_box_inner{padding-top:10px;}


/*导航样式*/
.nav_box{clear:both;width:100%;margin:0px;padding:0px;text-align:center;}
.nav_box .navbar-toggle{position:absolute;top:0px;right:15px;height:45px;padding:0px;margin:0px;}
.nav_box .navbar-toggle span{background:#000;height:3px;}

.nav_title{text-align:left;overflow:hidden;padding:0px 0px 0px 0px;background:#FF3333}
.nav_sign{color:#fff;font-size:20px;line-height:50px;display:inline-block;width:100%;padding-left:20px;}



.nav_more{float:right;font-weight:normal;padding:8px 10px 0 10px;display:none;}
.nav_more a{line-height:15px;font-size:10px;}

.nav_content{padding:0px;border:0px solid #cccccc;text-align:left;}

.nav_menu.navbar-collapse.collapse{clear:both;display:block !important;*display:inline !important;*zoom:1;}
.nav_menu{}
.nav_menu ul{clear:both;margin:0px;margin:0 auto;width:100%;text-align:center;background:#FFF;padding:10px 20px;}
.nav_menu li{text-align:left;padding:0px;display:inline-block;width:100%;position:relative;}
.nav_menu li i.n_right{display:block;transition:all 0.5s ease;font-family:Georgia, "Times New Roman", Times, serif;position:absolute;top:5px;right:0px;color:#000;text-align:center;font-size:20px;cursor:pointer;height:45px;line-height:45px;background:url(images/djxlbgs.png) no-repeat center center;width:20px;}
.nav_menu li a{clear:both;overflow:hidden;display:block;line-height:30px;padding:5px 0px 5px 0px;color:#000;font-size:14px;position:relative;text-decoration:none;border-bottom:1px solid #ddd;background:url(images/gh.gif) no-repeat right center;}
.nav_menu li a:hover{color:#FF3333;background:url(images/gh_h.gif) no-repeat right center;}
.nav_menu li a.current{color:#FF3333;background:url(images/gh_h.gif) no-repeat right center;}
.nav_menu li a.current:hover{color:#FF3333;background:url(images/gh_h.gif) no-repeat right center;}
.nav_menu ul.collapse{display:none !important;}
.nav_menu ul.collapse.in{display:block !important;}

.nav_menu li ul{text-align:left;}
.nav_menu li ul li{text-align:left;margin:0px 0 0 0;width:auto}
.nav_menu li ul li i.n_right{width:35px;height:35px;line-height:35px;}
.nav_menu li ul li a{display:block;line-height:25px;padding:5px 20px 5px 30px;font-size:12px;color:#000;}
.nav_menu li ul li a:hover{color:#FF3333;}
.nav_menu li ul li a.current{color:#FF3333;}


.nav_menu ul li ul{clear:both;width:100%;z-index:4;margin:0px;padding:0px;box-shadow:none;}
.nav_menu ul li ul li{width:100%;margin:0px 0 0 0;text-align:left;}
.nav_menu ul li ul li i.n_right{right:20px;top:1px;}
.nav_menu ul li ul li ul{top:0px;left:0%;position:relative;}
.nav_menu ul li ul li span.node{float:left;height:22px;width:15px;cursor:pointer;display:none;}
.nav_menu ul li ul li span.node_close{float:left;height:22px;width:15px;cursor:pointer;display:none;}
.nav_menu ul li ul li span{float:left;height:22px;width:15px;display:none;}

@media only screen and (max-width:1000px) 
{
.nav_box .navbar-toggle{display:block;}

.nav_box{width:100%;margin:10px auto 0px auto;position:relative;border-bottom:0px;top:0px;border:1px solid #DDD;}
.nav_title{border-bottom:1px #ddd solid;padding:0px;display:block;background:#ddd;text-align:left;height:45px;line-height:45px;}
.nav_sign{text-align:left;font-size:16px;padding:0px 0px 0px 10px;color:#000;border:none;height:45px;line-height:45px;}
.nav_sign .s1{text-align:left;padding-left:0px;height:45px;line-height:45px;background:none}
.nav_sign .s2{display:none;}

.nav_box .nav-toggle{display:block;top:1.5px;}
.nav_box .nav-toggle i{color:#fff;font-size:20px;}

.nav_menu.navbar-collapse.collapse{position:static;display:none !important;max-width:100%;width:100%;height:auto;overflow:hidden;padding:0px 0px 0px 0px;}
.nav_menu.navbar-collapse.collapse.in{display:block !important;}
.nav_menu{margin-top:0px}
.nav_menu ul{float:none;max-width:100%;display:block;background:#fff}
.nav_menu li{float:none;width:100%;border-right:0px;margin:0px;background:none}
.nav_menu li i.n_right{height:40px;line-height:40px;width:40px;display:block;background:url(images/djxlbgs.png) no-repeat center center;}
.nav_menu li ul li i.n_right{height:34px;line-height:34px;}
.nav_menu li a{line-height:40px;padding:0px 10px 0px 10px;border-bottom:1px #ddd dashed;border-width:0 0 1px 0;color:#333;background:none;}
.nav_menu li a i{height:40px;top:0px;}
.nav_menu li a:hover{color:#FF3333;background:#EFEFEF;}
.nav_menu li a.current{color:#FF3333;background:#EFEFEF;}
.nav_menu li a.current:hover{color:#FF3333;background:#EFEFEF;}
.nav_menu ul li ul{display:none;position:static;background:#fff;width:100%;}
.nav_menu ul li ul li{margin:0px 0px;background:#fff;width:100%;}
.nav_menu ul li ul li a{padding:0px 0px 0px 25px;line-height:34px;color:#333;background:none;}
.nav_menu ul li ul li a:hover{background:#EFEFEF;color:#333;}
.nav_menu ul li ul li i.n_right{right:17px;top:1px;}
.nav_menu ul li ul li ul li a{padding:0px 0px 0px 35px;}
.nav_menu ul li ul li ul li ul li a{padding:0px 0px 0px 45px;}
.nav_box ul li .nav-toggle{height:40px;line-height:40px;border-left:0px;background:none;right:0px;padding:0px;z-index:10;}
.nav_box ul li .nav-toggle i{color:#4d4d4d;}
.nav_box ul li .active{transform:rotate(90deg); transition:all 0.5s ease;}
}




/*模块样式*/
#module_204{background:#f9f9f9;}

.module_box{clear:both;margin:0 0 0 0;border:0 solid #cccccc;overflow:hidden;}                 /*模块整行布局样式*/
.module_box_layout_left{float:left;margin:0 3.5% 3em 0;border:0 solid #cccccc;overflow:hidden;}  /*模块左布局样式*/
.module_box_layout_right{float:right;margin:0 0 3em 0;border:0 solid #cccccc;overflow:hidden;}   /*模块右布局样式*/

.module_box_inner{clear:both;text-align:center;padding:0px 0;border:0px solid #cccccc;overflow:hidden;height:100%;margin:0 auto;}/*模块内层容器样式*/
.module_box_layout_left .module_box_inner{clear:both;text-align:center;margin:0 0px 0 0;padding:0px 0 0px 0;} /*模块居左时重写内层样式*/


.module_title{clear:both;text-align:center;overflow:hidden;height:auto;padding:0px;margin-top:20px;max-width:1120px;margin:30px auto 0 auto;}
.module_sign{font-size:26px;color:#333;line-height:30px;vertical-align:middle;text-align:center;width:100%;float:left;}



.module_sign .s1{line-height:40px;font-size:20px;color:#999;}
.module-title-content{text-align:center;}
.module-title-content i{display: inline-block;
*display: inline;
*zoom: 1;
position: relative;
top: -5px;
width: 110px;
height: 1px;
background-color: #ccc;}
.module-title-content h2{display: inline-block;
*display: inline;
*zoom: 1;
margin: 0 40px;
font-size: 24px;
line-height: normal;
font-weight: normal;
color: #4d4d4d;}
@media only screen and (max-width:600px) {
	.module-title-content i{display:block;margin:10px auto;}
	}



.module_more{line-height:30px;padding:0px;display:inline-block;vertical-align:middle;margin-top:25px;width:40%;float:left;text-align:right}
.module_more a{color:#000;font-size:13px;}
.module_more a:hover{color:#99825D;}

.module_content{padding:0px 0px 0 0px;text-align:left;}

.module_footer{clear:both;height:1px;overflow:hidden;background-color:#cccccc;display:none}
.module_footer .l{float:left;}
.module_footer .r{float:right}

/*子栏目样式*/
.lanmupage .current_location{display:none}
.current_location{clear:both;overflow:hidden;text-align:center;width:98%;margin:0px 1% 1em 1%;border-bottom:1px solid #ddd;}
.current_location ul{max-width:1100px;margin:0 auto;}
.current_location_1{float:right;line-height:40px;background:url(images/icon-home.png) no-repeat left 40px;color:#000;}
.current_location_1 a{color:#000;}
.current_location_1 a:hover{color:#FF3333;}
.current_location_2{float:left;text-align:left;line-height:40px;font-size:20px;color:#999;padding-left:10px;font-weight:bold;}

.sublanmu_box{text-align:left;padding-bottom:10px;max-width:1000px;margin:0 auto;}
.sublanmu_content{padding:10px 10px 10px 10px;text-align:left;}
.sublanmu_content_introduct{line-height:2.0;font-size:1.1em} /*自定义内容子栏目样式*/
.sublanmu_content_introduct p{margin-bottom:10px;min-height:10px}

.sublanmu_page{clear:both;text-align:center;margin:15px 0 10px 0;font-size:12px;font-family:宋体;}
.sublanmu_page a{vertical-align:middle;zoom:1;height:20px;line-height:20px;padding:2px 8px 3px 8px;border:1px solid #cccccc;}
.sublanmu_page a:hover{color:#99825D;}
.sublanmu_page span.c{padding:2px 2px 3px 2px;font-weight:bold;border:0px solid #cccccc;}
.sublanmu_page span{vertical-align:middle;zoom:1;height:20px;line-height:20px;padding:2px 8px 3px 8px;}
.sublanmu_page span.c{padding:2px 2px 3px 2px;border:0px solid #cccccc;}


.sublanmu_pn{font-size:13px;padding:15px;clear:both;overflow:hidden;}
.sublanmu_pn li{font-size:14px;line-height:30px;}
.sublanmu_pn li.syb{float:left;width:49%;}
.sublanmu_pn li.xyb{float:right;width:49%;text-align:right;}
.sublanmu_pn li a{color:rgb(85,85,85);}
.sublanmu_pn li a:hover{color:#ff6600;}

@media only screen and (max-width:1000px) 
{


.current_location{display:none;}
.sublanmu_box{width:99%; margin:20px auto;}
.sublanmu_pn li.syb{width:100%;}
.sublanmu_pn li.xyb{float:left;width:100%;text-align:left;}
}

/*评论*/
.comments_box{text-align:left;border:1px solid #cccccc;margin:10px 0 10px 0;}
.comments_box .title{padding:2px 0 0 10px;height:20px;font-weight:bold;background-color:#ececec}
.comments_box ul li{padding:5px 0 5px 25px;}
.comments_box .textarea{width:520px;height:100px;border:1px solid #cccccc;border-color:#000000 #cccccc #cccccc #000000;}

.comments_list{padding:5px 0 0 0;border:0px solid #cccccc;overflow:hidden}
.comments_list .title{display:block;padding:2px 0 3px 5px;height:18px;width:100%;font-weight:bold;}
.comments_list .item{clear:both;margin:0 0 10px 0;overflow:hidden}
.comments_list .header{padding:3px 0 0 10px;height:22px;background-color:#eeeeee}
.comments_list .header .floornum{font-size:12px;font-style:Italic;font-weight:bold}
.comments_list .header .left{float:left}
.comments_list .header .right{float:right;padding-right:10px}
.comments_list .quote{display:block;color:#999999;padding:5px 5px 5px 10px;border:1px solid #ececec}
.comments_list .content{padding:5px 5px 5px 15px}
.comments_list .reply{background:url(public/reply.gif) no-repeat 5px 5px;border:1px dashed #cccccc;padding:2px 5px 2px 25px;margin:2px 0 5px 0;color:#D33506}

.comments_page{clear:both;vertical-align:middle;text-align:right;background-color:#ffffff;margin:10px 0 10px 0;font-family:宋体;}
.comments_page a{height:15px;line-height:15px;vertical-align:middle;zoom:1;padding:2px 8px 2px 8px;border:1px solid #cccccc;font-size:12px}
.comments_page span{height:15px;line-height:15px;vertical-align:middle;zoom:1;padding:2px 5px 2px 5px;font-size:12px}
.comments_page span.c{vertical-align:middle;padding:2px 3px 2px 3px;font-weight:bold;font-size:12px;}

/*bottom样式*/
.page_l61 .bottom_box{margin:0em 0px 0px 0px;}
.bottom_box{clear:both;margin:0px 0 5px 0;text-align:left;width:100%;padding:0em 0px;}

/*登陆界面*/
.loginbox_item{height:20px;padding:0 0 0 0;padding:0 5px 5px 0;text-align:left;font-size:9pt;}
.loginbox_textbox{width:100px;height:15px;border:0 solid #cccccc;border-width:1px 1px 1px 1px}
.loginbox_textbox_yzm{width:40px;height:15px;border:0 solid #cccccc;border-width:1px 1px 1px 1px}
.loginbox_submit{width:90px;height:20px;border:0 solid #333333;border-width:0 1px 1px 0;background-color:#dddddd;cursor:pointer;}
a.logined_href:link{font-size:9pt;color:#FF0000;text-decoration:underline}
a.logined_href:visited{font-size:9pt;color:#FF0000;;text-decoration:underline}
a.logined_href:hover{font-size:9pt;color:#FF0000;text-decoration:underline}


/*其他样式*/
.textarea{border:1px solid #cccccc;border-color:#000000 #cccccc #cccccc #000000;}
.button{width:55px;font-size:9pt;height:19px;cursor:pointer;background-image:url(public/button.gif);background-position: center center;border-top: 0px outset #eeeeee;border-right: 0px outset #888888;border-bottom: 0px outset #888888;border-left: 0px outset #eeeeee;padding-top: 2px;background-repeat: repeat-x;}
.tb{border:1px solid #cccccc;border-color:#000000 #cccccc #cccccc #000000;}
.bt{height:22px;width:70px;font-size:9pt;background-image:url(public/bt.gif);padding-top:2px;cursor:pointer;border-width:0px;}



/*online qq*/

.online_q {  position: fixed; right: 0px; bottom: 30%; z-index: 9999; }
.online_q .btn2{width:73px; height:73px; margin-bottom:5px; cursor:pointer; position:relative; font-size:12px; transition:.3s;}
.online_q .btn-top{ }
.online_q .btn2 span{display:block; width:100%; height:100%; text-align:center; border-radius:3px; position:relative; padding-top:49px; z-index:999; overflow:hidden; transition:.3s; -webkit-transition:.3s; font-size:12px; color:#fff;}
.online_q .btn-qq span{background:url(../images/piaofu_qq.png) center 11px no-repeat #0869ac;}
.online_q .btn-tel span{background:url(../images/piaofu_tel.png) center 11px no-repeat #0869ac; }
.online_q .btn-weixin span{ background:url(../images/piaofu_weixin.png) center 11px no-repeat #0869ac; }
.online_q .btn-top span{ background:url(../images/piaofu_top.png) center no-repeat #fff;  }

.online_q .open.pic{ position:absolute; background:#0869ac; width:100px; height:100px; right:100px; top:50%; margin-top:-50px; text-align:right; opacity:0; transition: .6s; -webkit-transition: .6s; visibility:hidden;}
.online_q .open.pic:before{ content:""; display:block; width:0; height:0; border:10px solid transparent; border-left:10px solid #0869ac; position:absolute; right:-15px; top:50%; margin-top:-10px;}
.online_q .open.pic img{ width:80px; height:80px; margin-top:10px; margin-left: 10px;margin-right:10px;}
.online_q .btn2:hover .open.pic{ opacity:1; right:90px;visibility:visible;}

.online_q .open.tel{ position:absolute; background:#0869ac; width:160px; height:50px; border-radius:20px; color:#fff; font-size:18px; font-family:arial; text-align:center; line-height:50px; right:100px; top:50%; margin-top:-25px; opacity:0; transition: .6s; -webkit-transition: .6s; visibility:hidden;}
.online_q .open.tel:before{ content:""; display:block; width:0; height:0; border:10px solid transparent; border-left:10px solid #0869ac; position:absolute; right:-16px; top:50%; margin-top:-10px;}
.online_q .btn2:hover .open.tel{ opacity:1; right:90px;visibility:visible;}
#gotop{ transition:.5s; overflow:hidden; height:73px;}
#gotop.hide{ height:0; }