.guanyu_top{width:100%;margin:0 auto;min-width:900px;position:relative;}
.guanyu_top img{width:100%;margin:0 auto;}








.guanyu_center{width:100%;margin:0 auto;}
.guanyu_center .guanyu_center_top{width:100%;margin:0 auto;border-bottom:1px solid #cccccc;}
.guanyu_center ul{width:76%;margin:0 auto;}
.guanyu_center ul li{width:19%;margin:0 auto;float:left;height:88px;cursor:pointer;margin:0 3%;}
.guanyu_center ul li p{font-size:18px;text-align:center;line-height:104px;color:#666666;}
.guanyu_center ul li p img{width:30px;height:auto;}
.guanyu_center ul li.on{border-bottom: 2px solid #ed7318;}


.guanyu_center .guanyu_txt{width:89%;margin:1% auto  0;}
.guanyu_center .guanyu_txt h2{font-size:14px;text-align:left;line-height:1.5em;color:#666666;font-weight:normal;padding:1% 0;}
.guanyu_center .guanyu_txt p{font-size:14px;text-align:left;line-height:1.5em;color:#666666;}





.first_txt{width:100%;margin:0 auto;}
.film_focus{width:90%;height:340px;overflow:hidden;position:relative;margin:5% auto  ;}
.film_focus .film_focus_imgs_wrap{background:#900;}
.film_focus ul.film_focus_imgs{height:340px;height:9999em;position:absolute;left:170px;top:0;overflow:hidden;
	width:100%;margin:0 auto;}
.film_focus ul.film_focus_imgs li{height:340px;overflow:hidden;width:100%;}

.film_focus .film_focus_desc h3{height:45px;line-height:45px;overflow:hidden;position:absolute;left:232px;bottom:0;
	color:#fff;width:100%;padding-left:20px;z-index:99;font-size:16px;filter:progid:DXImageTransform.Microsoft.gradient(enabled='true', startColorstr='#7F000000', endColorstr='#7F000000');}
.film_focus ul.film_focus_nav{width:165px;height:320px;position:absolute;left:0;top:0;z-index:100;border-right: 0px solid #ccc;}
.film_focus ul.film_focus_nav li{height:45px;margin:0px auto;padding:10px 0;position:relative;width:130px;float:none;
	cursor: pointer;cursor: hand;font-weight:bold;overflow:hidden;line-height:45px;}
	
	
.first_txt .film_focus ul.film_focus_nav li p{text-align:center;font-size:16px;color:#666666;line-height:45px;border: 1px solid #cccccc;}
.first_txt .film_focus ul.film_focus_nav li.cur p{border: 1px solid #ed7318;color:#ed7318;}
.first_txt .film_focus ul.film_focus_nav li b{display:none}
.first_txt .film_focus ul.film_focus_nav li b span{display:block}
.first_txt .film_focus ul.film_focus_nav li.cur b{display:block;vertical-align: middle;display: table-cell;height:132px;}
.first_txt .film_focus ul.film_focus_nav li.cur span{display:none}

.first_txt .film_focus ul.film_focus_imgs li dl{width:100%;margin:3px auto 8px;}
.first_txt .film_focus ul.film_focus_imgs li dl dd{width:13%;margin:0% 3% 2%;float:left;}
.first_txt .film_focus ul.film_focus_imgs li dl dd:first-child{margin-left:0;}
.first_txt .film_focus ul.film_focus_imgs li dl dd p{padding:2%;width:149px;height:138px;line-height:138px;border: 1px solid #cccccc;text-align:center;overflow:hidden;}
.first_txt .film_focus ul.film_focus_imgs li dl dd img{width:93%;height:auto;}
.first_txt .film_focus ul.film_focus_imgs li dl dd.on p{border: 1px solid #ed7318;}
.first_txt .film_focus .teach_tail{width:75%;margin-top:10px;}
.first_txt .film_focus .teach_tail .teach_one{width:100%;margin:0 auto;}

.first_txt .teach_tail .teach_one h2{text-align:left;font-size:20px;color:#666666;line-height:1.8em;font-weight:normal;padding:1% 0;}
.first_txt .teach_tail .teach_one p{text-align:left;font-size:16px;color:#666666;line-height:1.8em;}

.first_txt .yonghu{width:90%;margin:0 auto 3%;}
.first_txt .yonghu h2{text-align:left;font-size:20px;color:#666666;padding:1% 0 3%;}
.first_txt .yonghu table{width:100%;margin:0 auto;text-align:center;}

.first_txt .yonghu table td{width:15%;margin:0 auto;border: 1px solid #cccccc;text-align:center;text-align:-webkit-center;}
.first_txt .yonghu table td p{padding:3px;width:149px;height:158px;line-height:158px;text-align:center;overflow:hidden;}
.first_txt .yonghu table td p img{width:97%;height:auto;}


h2,h3{font-weight:normal;}


.second_txt{width:70%;margin:5% auto;}
.second_txt ul{width:100%;margin:0 auto 8%;height:auto;}
.second_txt ul.sec1 li{height:auto;}
.second_txt ul.sec1 li.fl{width:60%;margin:0 auto;height:auto;}
.second_txt ul.sec1 li.fr{width:40%;margin:0 auto;height:auto;}
.second_txt ul.sec1 li.fl h2{display:inline-block;text-align:left;font-size:22px;color:#666666;line-height:1.8em;padding-top:60px;margin-bottom:10px;
	border-bottom: 1px solid #a4a3a3;}
.second_txt ul.sec1 li.fl p{text-align:left;font-size:14px;color:#666666;line-height:1.8em;padding:1% 0 0;}
.second_txt ul.sec1 li.fr p{text-align:right;}
.second_txt ul.sec1 li.fr img{width:220px;height:auto;}


.second_txt ul.sec2 li{height:auto;}
.second_txt ul.sec2 li.fr{width:55%;margin:0 auto;height:auto;}
.second_txt ul.sec2 li.fl{width:45%;margin:0 auto;height:auto;}
.second_txt ul.sec2 li.fr h2{display:inline-block;text-align:left;font-size:22px;color:#666666;line-height:1.8em;padding-top:60px;margin-bottom:10px;
	border-bottom: 1px solid #a4a3a3;}
.second_txt ul.sec2 li.fr p{text-align:left;font-size:14px;color:#666666;line-height:1.8em;padding:1% 0 0;}
.second_txt ul.sec2 li.fl p{text-align:left;}
.second_txt ul.sec2 li.fl img{width:220px;height:auto;}

.second_txt .sec_fot{width:100%;margin:5% auto;}
.second_txt .sec_fot h3{text-align:center;font-size:30px;color:#666666;line-height:1.8em;}

.second_txt .sec_fot p{text-align:center;font-size:25px;color:#ed7318;border: 1px solid #ed7318;width:250px;height:70px;line-height:70px;
margin:2% auto 5%;	}
.second_txt ul li p img.small{width:30px;height:auto;}


.third_txt{width:70%;margin:5% auto;}
.third_txt table{width:100%;margin:0 auto  8%;}
.third_txt table td{width:50%;margin:0 auto;}
.third_txt table td .tir_tab{width:270px;margin:0 auto;border: 1px solid #dddddd;text-align:center;padding:8% 4% 6%;overflow:hidden;}
.third_txt table td .tir_tab img{width:210px;height:auto;}
.third_txt table td .tir_tab h2{text-align:center;font-size:20px;color:#666666;padding:4% 0% 3%;}
.third_txt table td .tir_tab p{text-align:left;font-size:16px;color:#666666;line-height:1.6em;height:90px;overflow:hidden;}


.third_txt table td .tir_tab:hover {border: 1px solid #ed7318;}


.four_txt{width:80%;margin:0% auto 5%;}
.four_txt table{width:100%;margin:0 auto  0%;}
.four_txt table td{width:20%;margin:0 auto;}

.four_txt table td .four_f1{width:135px;height:160px;overflow:hidden;  margin:0 auto 8%;border: 1px solid #dddddd;text-align:center;padding:1% 4% 1%;overflow:hidden;}
.four_txt table td .four_f1 img{width:60px;height:52px;vertical-align:text-top;}
.four_txt table td .four_f1 h2{text-align:center;font-size:16px;color:#666666;padding:0% 0% 5px;}
.four_txt table td .four_f1 p{text-align:left;font-size:12px;color:#666666;line-height:1.6em;height:70px;overflow:hidden;}
.four_txt table td .four_f1 p.ft{text-align:center;}
.four_txt table td .four_f1 img.spc{padding-top:30px;padding-bottom:16px;}
.four_txt h3{text-align:left;font-size:16px;color:#666666;width:95%;margin:20px auto;}




.four_txt table td .four_f1:hover{border: 1px solid #ed7318;}
.four_txt table td .four_f1:hover h2{color:#ed7318;}
.four_txt table td .four_f1:hover p{color:#ed7318;}


.four_txt table td .four_f1 h3{background-size:60%; width:100px;margin:10px auto 10px;height:70px;background-repeat:no-repeat;background-position:center;}
.four_txt table td .four_f1_bg h3{background-size:77%; width:100px;margin:0 auto;height:60px;}

.four_txt table td .dw1 h3{background-image:url(../img/dw1.png)  ;}
.four_txt table td .dw2 h3{background-image:url(../img/dw2_1.png)  ;}
.four_txt table td .dw3 h3{background-image:url(../img/dw3_1.png)  ;}
.four_txt table td .dw4 h3{background-image:url(../img/dw4_1.png)  ;}
.four_txt table td .dw5 h3{background-image:url(../img/dw5_1.png)  ;}
.four_txt table td .dw6 h3{background-image:url(../img/dw6_1.png)  ;}
.four_txt table td .dw7 h3{background-image:url(../img/dw7_1.png)  ;}
.four_txt table td .dw8 h3{background-image:url(../img/dw8_1.png)  ;}
.four_txt table td .dw9 h3{background-image:url(../img/dw9_1.png)  ;}
.four_txt table td .dw10 h3{background-image:url(../img/dw10_1.png)  ;}
.four_txt table td .dw11 h3{background-image:url(../img/dw11_1.png)  ;}
.four_txt table td .dw12 h3{background-image:url(../img/dw12_1.png)  ;}
.four_txt table td .dw13 h3{background-image:url(../img/dw13_1.png)  ;}
.four_txt table td .dw14 h3{background-image:url(../img/dw14_1.png)  ;}
.four_txt table td .dw15 h3{background-image:url(../img/dw15_1.png)  ;}

.four_txt table td .dw16 h3{background-image:url(../img/dw16_1.png)  ; height:73px; }
.four_txt table td .dw17 h3{background-image:url(../img/dw17_1.png)  ;}
.four_txt table td .dw18 h3{background-image:url(../img/dw18_1.png)  ;}
.four_txt table td .dw19 h3{background-image:url(../img/dw19_1.png)  ;}
.four_txt table td .dw20 h3{background-image:url(../img/dw20_1.png)  ;}
.four_txt table td .dw21 h3{background-image:url(../img/dw21_1.png)  ;}

.four_txt table td .dw22 h3{background-image:url(../img/dw22_1.png)  ;}
.four_txt table td .dw23 h3{background-image:url(../img/dw23_1.png)  ;}
.four_txt table td .dw24 h3{background-image:url(../img/dw24_1.png)  ;}
.four_txt table td .dw25 h3{background-image:url(../img/dw25_1.png)  ;}
.four_txt table td .dw26 h3{background-image:url(../img/dw26_1.png)  ;}
.four_txt table td .dw27 h3{background-image:url(../img/dw27_1.png)  ;}

.four_txt table td .dw28 h3{background-image:url(../img/dw28_1.png)  ;}
.four_txt table td .dw29 h3{background-image:url(../img/dw29_1.png)  ;}
.four_txt table td .dw30 h3{background-image:url(../img/dw30_1.png)  ;}





.four_txt table td .dw1:hover h3{background-image:url(../img/dw1_1.png)  ;}
.four_txt table td .dw2:hover h3{background-image:url(../img/dw2.png)  ;}
.four_txt table td .dw3:hover h3{background-image:url(../img/dw3.png)  ;}
.four_txt table td .dw4:hover h3{background-image:url(../img/dw4.png)  ;}
.four_txt table td .dw5:hover h3{background-image:url(../img/dw5.png)  ;}
.four_txt table td .dw6:hover h3{background-image:url(../img/dw6.png)  ;}
.four_txt table td .dw7:hover h3{background-image:url(../img/dw7.png)  ;}
.four_txt table td .dw8:hover h3{background-image:url(../img/dw8.png)  ;}
.four_txt table td .dw9:hover h3{background-image:url(../img/dw9.png)  ;}
.four_txt table td .dw10:hover h3{background-image:url(../img/dw10.png)  ;}
.four_txt table td .dw11:hover h3{background-image:url(../img/dw11.png)  ;}
.four_txt table td .dw12:hover h3{background-image:url(../img/dw12.png)  ;}
.four_txt table td .dw13:hover h3{background-image:url(../img/dw13.png)  ;}
.four_txt table td .dw14:hover h3{background-image:url(../img/dw14.png)  ;}
.four_txt table td .dw15:hover h3{background-image:url(../img/dw15.png)  ;}

.four_txt table td .dw16:hover h3{background-image:url(../img/dw16.png)  ; height:73px; }
.four_txt table td .dw17:hover h3{background-image:url(../img/dw17.png)  ;}
.four_txt table td .dw18:hover h3{background-image:url(../img/dw18.png)  ;}
.four_txt table td .dw19:hover h3{background-image:url(../img/dw19.png)  ;}
.four_txt table td .dw20:hover h3{background-image:url(../img/dw20.png)  ;}
.four_txt table td .dw21:hover h3{background-image:url(../img/dw21.png)  ;}

.four_txt table td .dw22:hover h3{background-image:url(../img/dw22.png)  ;}
.four_txt table td .dw23:hover h3{background-image:url(../img/dw23.png)  ;}
.four_txt table td .dw24:hover h3{background-image:url(../img/dw24.png)  ;}
.four_txt table td .dw25:hover h3{background-image:url(../img/dw25.png)  ;}
.four_txt table td .dw26:hover h3{background-image:url(../img/dw26.png)  ;}
.four_txt table td .dw27:hover h3{background-image:url(../img/dw27.png)  ;}

.four_txt table td .dw28:hover h3{background-image:url(../img/dw28.png)  ;}
.four_txt table td .dw29:hover h3{background-image:url(../img/dw29.png)  ;}
.four_txt table td .dw30:hover h3{background-image:url(../img/dw30.png)  ;}