* {
	font-family: "微软雅黑", "Calibri", "Verdana", "Arial", "宋体";
	font-size: 12px;
	margin-bottom: 0px;
	margin-right: 0px;
}

html,body {
	width: 100%;
}
html,body,div,p,dl,dt,dd,ul,li,ol,table,tr,td,form,hr,h1,h2,h3,h4,h5,h6,img,input{
	margin:0;
	padding:0;
}
ul,li{
	list-style:none;
}
a{
	text-decoration:none;
}
body,#nav_body_area{ 
	overflow-x: hidden;
}
#layout_page{
	height: 100vh;
}
#layout_page_cont{
	height: 100%;
}
#div_layout{
	height: 100vh;
	overflow-x: hidden;
}
#div_header{
	height: 75px;
	width: 100%;
	text-align: center;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 12;
	box-sizing: border-box;
}
#cont{
	width: 100%;
	position: absolute;
	min-height: 100%;
}
#cont_area{
	position: relative;
}
#nav_and_navcon{
	width: 100%;
	box-sizing: border-box;
}
#nav_and_navcon_area{
	width: 100%;
	min-height: 100vh;
	position: relative;
	padding: 75px 0 68px 0 ;
	box-sizing: border-box;
}
#nav_and_navcon .withoutcopyright{
	padding-bottom: 0px;
}
#nav_area{
    width: 200px;
    height: calc(100% - 75px);
    position: fixed;
    top: 75px;
    left: 0;
    box-sizing: border-box;
    z-index: 200;
    padding-bottom: 0px;
    min-height: calc(100% - 75px - 68px);
}
#nav_cont{
	height: 100%;
	box-sizing: border-box;
}
#nav_body_area{	
	padding-left: 200px;
	min-height: calc(100vh - 68px - 75px);
}
.withoutcopyright #nav_body_area,.withoutcopyright #div_right{
	min-height: calc(100vh - 75px);
}
.withoutcopyright #nav_area{
	min-height: calc(100% - 75px)!important;
}
#div_footer{
	width: 100%;
	text-align: center;
	position: absolute;
	bottom: 0;
	padding: 10px 0;
	box-sizing: border-box;
}
#nav_cont::-webkit-scrollbar {
	display: none;
}
.add_min_height{
	min-height: calc(100% - 80px);
}
.add_div_left_css{
	position: fixed;
	top: 87px;
	left: 0;
	height: 100%;
	z-index: 6;
}
.add_padding_left_right_cont{
	padding-left: 200px;
}
#div_right{
	width: 100%;
	min-height: calc(100vh - 75px - 68px) ;
	position: relative;
}

/*master_top */
#master_top_area{
    position: relative;
    width: 100%;
    height: 100%;
}
#master_top_cont{
	height: 100%;
	position: absolute;
	width: 100%;
}
#master_top_message{
	position: relative;
	width: 100%;
	height: 100%;
}
#div_right div.this_page_title_area{
	z-index: 11;
}
.clearfloatstyle:after{/*伪元素是行内元素 正常浏览器清除浮动方法*/
    content: "";
    display: block;
    height: 0;
    clear:both;
    visibility: hidden;
}
.clearfloatstyle{
    zoom: 1;/*ie6清除浮动的方式 *号只有IE6-IE7执行，其他浏览器不执行*/
}
.ResourcePageWrap{
    min-height: calc(100vh - 75px - 68px);
}
#top_left_btn span{
	color: transparent;
}
.new_tree_pic_0 img{
	padding: 3px 0;
	display: block;
	height: 18px;
}
@media(max-width: 1400px){
	#div_content .fixed-dom{
		top: 114px;
	}
}