body,form,input,select,textarea,ol,ul,li,dl,dt,dd,h1,h2,h3,h4,h5,h6{
    margin:0;
	padding:0;
	
	
}


img,input{ vertical-align:middle;}
body,td,th {

	font-size: 12px;
	color: #333333;
	font-family:"宋体"
}
a:link {
	color: #333333;
	text-decoration: none;
}
a:visited {
	text-decoration: none;
	color: #333333;
}
a:hover {
	text-decoration: underline;
	color: #FF3300;
}
a:active {
	text-decoration: none;
	color: #333333;
	}
#nav {
	 display:block;width:938px;height:40px;margin:0px;padding:0px;background:url(../images/menu_rightback.jpg) no-repeat right center;list-style:none;margin-left:35px;}

#nav a {
	display: block; width: 80px; text-align:center;
}

#nav a:link  {
	color:#fff; text-decoration:none;
}
#nav a:visited  {
	color:#fff;text-decoration:none;
}
#nav a:hover  {
	color:#FFF;text-decoration:none;font-weight:bold;
}

#nav li {
	color:#FFFFFF;width:auto;text-align:center;float:left; background:url(../images/list.gif) no-repeat right center ;height:30px;line-height:30px; display:block;
}
#nav li.li1{
	color:#FFFFFF;text-align:center;float:left; background:url(../images/list.gif) no-repeat right center ;height:40px;line-height:40px;
	
}
#nav li a:hover{
	background:none;
}
#nav li ul {
	line-height: 18px;  list-style-type: none;text-align:left;
	left: -999em; width:120px; position: absolute;z-index:10000;
}
#nav li ul li{
	float: left; 
	background: #F6F6F6; 
	margin:0;
	padding:0;
	display:block;
   	 

}


#nav li ul a{
	display: block; text-align:left;padding-left:15px;width:105px;
}

#nav li ul a:link  {
	color:#666; text-decoration:none;
}
#nav li ul a:visited  {
	color:#666;text-decoration:none;
}
#nav li ul a:hover  {
	color:#F3F3F3;text-decoration:none;font-weight:normal;
	background-image: url(../images/menu_bit.jpg);
	background-repeat:no-repeat;
	background-position:5px center;
	background-color:#C00;
	 
}

#nav li:hover ul {
	left: auto ;
}
#nav li.li1.sfhover ul {
	left: auto;
}
#content {
	clear: left; 
}

#index { background:url(../images/index1.jpg) center no-repeat; height:1189px;margin:auto;overflow:hidden;}
/***外面最大的框***/
#content1{width:974px;height:auto;margin:auto;overflow:hidden;}
#content2{width:974px;height:auto;margin:auto;overflow:hidden;}

/***头部开始***/
#head{width:974px;height:250px;overflow:hidden;margin:auto;}
#head_01{width:974px;height:45px;overflow:hidden;margin:auto;}
#head_01_left{ padding-left:400px;width:166px;float:left;height:45px;}
#head_01_right{float:right;width:250px; padding-top:30px; text-align:right}
#head_02{width:973px;height:40px;overflow:hidden;background:url(../images/menu_back.jpg) repeat left center;margin:auto;}
#head_02_menu{width:973px;height:40px;overflow:hidden; background:url(../images/menu_leftback.jpg) no-repeat left center;list-style-type: none;}
#head_03{width:974px;height:41px;overflow:hidden;background:url(../images/search_back.jpg) repeat left center;margin:auto;}
#head_03_time{width:300px;height:41px;overflow:hidden;margin:15px 0 0 15px;color:#000; float:left}
#head_03_search{ float:right; width:550px; padding:10px 0 0 15px; height:30px;}
#head_04{width:974px;height:124px;overflow:hidden;background:url(../images/banner.jpg) repeat center center;margin:auto;margin-bottom:5px;}
/***头部结束***/

/***身体部分开始****/
#bbbb{width:974px;height:auto;margin:auto;overflow:hidden;}
#body_top{width:974px;height:9px;margin:auto;background:url(../images/body_toppic.jpg) no-repeat;overflow:hidden;margin-top:5px;}
#body_inside{width:974px;height:auto;margin:auto;overflow:hidden;}
#body_left{width:265px;float:left;background-color:#f4f1f1; border:1px solid #cdcdcd;border-top:none;overflow:hidden;height:780px;}
#body_left_login{width:255px;margin:auto;}
#body_left_login_title{width:255px;height:35px;margin:auto;background:url(../images/login.jpg) no-repeat;margin-top:3px;}
#body_left_login_content{width:240px;float:left;margin:auto;margin-left:15px;font-size:12px;}
#body_left_login_content p{line-height:22px;}
#body_left_newpic{width:255px;height:200px;margin:auto;overflow:hidden;}
#body_left_newpic_title{width:255px;height:35px;margin:auto;background:url(../images/newpic.jpg) no-repeat;}
#body_left_newpic_content{width:250px;height:160px;margin:auto;}
#mymovie{width:250px;height:160px;}
#body_left_fx{width:255px;height:95px;margin:auto;margin-bottom:10px;}

#body_left_system{width:255px;height:160px;margin:auto;}
#body_left_system_title{width:255px;height:35px;margin:auto; background:url(../images/system.jpg) no-repeat;}
#body_left_system_titlelink{width:255px;height:35px;margin:auto; background:url(../images/systemlink.jpg) no-repeat;}
#body_left_system_content{width:255px;margin:auto; height:125px;}

#div_hot{width:255px;height:160px;margin:auto; }
#div_hot_title{width:255px;height:35px;margin:auto; background:url(../images/system1.jpg) no-repeat; overflow:hidden;}
#div_hot_content1{width:255px;margin:auto;}


#body_left_system_content ul{list-style:none;line-height:20px;}
#body_left_system_content li{padding-left:10px; font-size:12px;}
#body_middle{width:477px;float:left;border-bottom:1px solid #cdcdcd; border-right:1px solid #cdcdcd;}
#body_middle_report{width:467px;height:35px;margin:auto;background:url(../images/report_back.jpg) no-repeat;margin-top:3px; overflow:hidden; line-height:32px;}
#body_middle_hot{width:477px;height:292px;margin:auto;margin-top:5px;}
#body_middle_hot_title{width:467px;height:27px;margin:auto;background:url(../images/middle-title.jpg) no-repeat;}
#body_middle_hot_title h4{color:#000000;font-size:13px; font-weight:bold;padding:10px 0 0 38px;}
#body_middle_hot_content{width:465px;height:269px; border:1px solid #6ba4d7;margin:auto;}
#body_middle_hot_content_up{width:450px;height:100px;margin:auto;margin-top:3px;overflow:hidden;border-bottom:1px dashed #999a9a}
#body_middle_hot_content_up h3{font-family:宋体;font-size:15px;color:#fea628;margin:0;text-align:center;line-height:25px;}
#body_middle_hot_content_up p {line-height:22px;margin:0;margin-left:5px;}
#body_middle_hot_content_down{width:450px;margin:auto;margin-top:3px;overflow:hidden; margin-bottom:2px;}
#body_middle_hot_content_down ul{list-style:none;line-height:18px;}
#body_middle_hot_content_down li{padding:4px; font-size:12px;}
#body_middle_hot_content_down span{}
#body_middle_teaching{width:477px;height:auto;margin:auto;margin-top:10px;}
#body_middle_teaching_title{width:467px;height:27px;margin:auto;background:url(../images/middle-title.jpg) no-repeat;}
#body_middle_teaching_title h4{color:#000000;font-size:13px; font-weight:bold;padding:10px 0 0 38px;}
#body_middle_teaching_content{width:465px;height:198px; border:1px solid #6ba4d7;margin:auto;}
#body_middle_teaching_content_up{width:450px;height:95px;margin:auto;margin-top:3px;overflow:hidden;border-bottom:1px dashed #999a9a}
#body_middle_teaching_content_up .leftbar{width:81px;height:82px;float:left;margin:3px 6px;}
#body_middle_teaching_content_up .rightbar{line-height:22px;margin:auto;margin-left:5px;}
.rightbar h4{line-height:22px;font-size:12px;margin-left:15px;font-weight:normal;}
#body_middle_teaching_content_down{width:450px;margin:auto;margin-top:3px;overflow:hidden;}
#body_middle_teaching_content_down .leftbar{width:81px;height:82px;float:left;background:url(../images/teaching_pic02.jpg);margin:3px 6px;}
#body_middle_teaching_content_down .rightbar{padding:5px; font-size:12px;}
#body_middle_teaching_content_down .rightbar h4{line-height:22px;font-size:12px;margin-left:15px;}
#body_middle_teaching_content_down span{color:#FF9900;}
#body_middle_toxicology{width:477px;margin:auto;margin-top:5px;padding-bottom:5px;}
#body_middle_toxicology_title{width:467px;height:27px;margin:auto;background:url(../images/middle-title.jpg) no-repeat;}
#body_middle_toxicology_title h4{color:#000000;font-size:13px; font-weight:bold;padding:10px 0 0 38px;}
#body_middle_toxicology_content{width:465px;height:175px; border:1px solid #6ba4d7;margin:auto;}
#body_middle_toxicology_content ul{list-style:none;line-height:18px;}
#body_middle_toxicology_content li{padding:3px 4px; font-size:12px;}
#body_right{width:225px;float:right;height:785px; border-bottom:1px solid #cdcdcd; border-right:1px solid #cdcdcd;overflow:hidden;}
#body_right_academic{width:225px;height:auto;margin:auto;margin-top:3px;}
#body_right_academic_title{width:221px;height:27px;margin:auto;background:url(../images/right-title.jpg) no-repeat;}
#body_right_academic_title h4{color:#000000;font-size:13px; font-weight:bold;padding:10px 0 0 38px;}
#body_right_academic_content{width:219px;height:auto; border:1px solid #6ba4d7;margin:auto;}
#body_right_academic_content ul{list-style:none;line-height:18px;}
#body_right_academic_content li{padding:5px 5px; font-size:12px;}
#body_right_talent{width:225px;height:auto;margin:auto;margin-top:10px;}
#body_right_talent_title{width:221px;height:27px;margin:auto;background:url(../images/right-title.jpg) no-repeat;}
#body_right_talent_title h4{color:#000000;font-size:13px; font-weight:bold;padding:10px 0 0 38px;}
#body_right_talent_content{width:219px;height:auto; border:1px solid #6ba4d7;margin:auto;}
#body_right_talent_content ul{list-style:none;line-height:18px;}
#body_right_talent_content li{padding:5px 5px; font-size:12px;}
#body_right_life{width:225px;height:auto;margin:auto;margin-top:10px;}
#body_right_life_title{width:221px;height:27px;margin:auto;background:url(../images/right-title.jpg) no-repeat;}
#body_right_life_title h4{color:#000000;font-size:13px; font-weight:bold;padding:10px 0 0 38px;}
#body_right_life_content{width:219px;height:auto; border:1px solid #6ba4d7;margin:auto;}
#body_right_life_content ul{list-style:none;line-height:18px;}
#body_right_life_content li{padding:5px 5px; font-size:12px;}
#body_right_friendlink{width:225px;height:auto;margin:auto;margin-top:10px;}
#body_right_friendlink_title{width:221px;height:27px;margin:auto;background:url(../images/right-title.jpg) no-repeat;}
#body_right_friendlink_title h4{color:#000000;font-size:13px; font-weight:bold;padding:10px 0 0 38px;}
#body_right_friendlink_content{width:219px;height:212px; border:1px solid #6ba4d7;margin:auto;}
#body_right_friendlink_content ul{list-style:none;line-height:18px;}
#body_right_friendlink_content li{padding:5px 5px; font-size:12px;}
/***身体部分结束****/

/***尾部开始****/
#ttt{width:974px;height:111px; background-image:url(../images/bottom_back.jpg);overflow:hidden;margin:auto;margin-top:5px;}
#footer{width:974px;height:111px; background-image:url(../images/bottom_back.jpg);overflow:hidden;margin:auto;}
#bottom_word{ font-family:宋体;font-size:12px;color:#000000;margin:31px 0 31px 219px;width:700px;height:50px;overflow:hidden;line-height:24px;}
/***尾部结束***/

/***二级页面身体部分****/
#left_inside{width:265px;height:auto;margin:auto;float:left; margin-top:3px;}
#left_menunav{width:255px;height:auto;margin:auto;overflow:hidden;}
#left_menunav_title{width:255px;height:35px;margin:auto;background:url(../images/menunav.jpg) no-repeat;}
#left_menunav_content{width:254px;height:auto;margin:auto;}
#left_neartext{width:255px;height:auto;margin:auto;overflow:hidden;}
#left_neartext_title{width:255px;height:35px;margin:auto;background:url(../images/neartext.jpg) no-repeat;}
#left_neartext_content{width:240px;margin:auto; min-height:160px;}
#left_neartext_content ul{list-style:none;line-height:22px;margin-top:5px;}
#left_neartext_content li{padding:2px 5px; font-size:12px;overflow:hidden;}
#left_member{width:255px;height:auto;margin:auto;overflow:hidden;}
#left_member_title{width:255px;height:35px;margin:auto;background:url(../images/member.jpg) no-repeat;}
#left_member_content{width:240px;height:160px;margin:auto;margin-left:20px;}


#right_inside{width:700px;height:auto;margin:auto;float:left; overflow:hidden;margin-left:2px;}
#right_inside_title{width:700px;height:57px;auto;margin:auto; background:url(../images/main_righttitle.jpg) no-repeat; }
#right_inside_content{width:700px;height:auto;margin:auto;}
#right_inside_content_main{width:700px;margin:auto;margin-top:3px;overflow:hidden;border-bottom:1px dashed #999a9a;}
#right_inside_content_main_class_b{width:700px;margin:auto;margin-top:3px;overflow:hidden;font-size:13px;}
#right_inside_content_main_class{color:#000;margin:auto;}
#right_inside_content_main_class ul{list-style:none;line-height:16px;}
#right_inside_content_main_class li{padding:5px 15px; font-size:12px;}


/***二级页面身体部分结束****/

/***三级页面身体部分****/
#right_detail_content{width:700px;height:auto;margin:auto;margin-left:5px;}
#right_detail_content_main{width:700px;margin:auto;margin-top:3px;overflow:hidden;border-bottom:1px dashed #999a9a;}
#right_detail_content_tit{margin:auto;color:#1e60be;font-size:14px;font-weight:bold; text-align:center;}
#right_detail_content_detail{width:650px;line-height:30px;color:#000;font-size:13px;margin:auto;margin:15px 0 0 30px; }
li,div{ text-align:left;}