*{padding: 0px; margin: 0px;font-family: "微软雅黑","Microsoft YaHei","\5FAE\8F6F\96C5\9ED1";}
li{list-style: none;}

#zt_1{background: url("../images/zt_1.jpg") #212121 center top no-repeat; height:706px;}
#zt_2{background: url("../images/zt_2.jpg") #212121 center top no-repeat; height:1080px;}
#zt_3{background: url("../images/zt_3.jpg") #212121 center top no-repeat; height:854px;}
#zt_4{background: url("../images/zt_4.jpg") #212121 center top no-repeat; height:982px;}
#zt_5{background: url("../images/zt_5.jpg") #212121 center top no-repeat; height:853px;}
#zt_7{background: url("../images/zt_6.jpg") #212121 center top no-repeat; height:759px;}

#zt_1_box{position: absolute; left: 50%; margin-top: 224px; margin-left: -550px;}

#zt_2 h2{text-align: center; padding-top: 40px;}
#zt_2 p{width: 770px; margin: auto; color: #fff; font-size: 18px; line-height: 26px; padding-top: 90px;}

#zt_2_box{width: 837px; margin: auto; margin-top: 63px;}

#zt_2_box .next,#zt_2_box .prev{width: 65px; height: 65px; background: #000; border-radius: 50%; font-size: 18px; font-family: "宋体"; color: #fff; line-height: 65px; text-align: center; cursor: pointer; position: absolute;margin-top: -342px;}
#zt_2_box .prev{margin-left: -80px;}
#zt_2_box .next{margin-left: 850px;}
.zt_2_box{width: 100%; border-bottom: 1px solid #95744c; margin-top: 34px;}
#zt_2_box .bd li span{margin: auto; display: table; background: #232122; margin-top: -12px; font-size: 18px; color: #e1b986; padding: 0px 10px;}
#zt_2 a{display: table; margin: auto; margin-top: 37px;}

#zt_3 h2{padding-top: 46px; text-align: center;}
#zt_3_h{width: 845px; margin: auto; margin-top: 34px; font-size: 15px; text-align: center; color: #666666; line-height: 25px; padding-bottom: 35px;}
#zt_3_box{margin: auto; display: table;}
#zt_3_box ul li{width: 842px; height: 222px; border:1px solid #a0a0a0; background: #232122; margin-bottom: 17px;}
#zt_3_box ul li h3{font-size: 18px; color: #fff; display: table; margin: auto; border-bottom: 1px solid #999999; padding-top: 18px; font-weight: 100; padding-bottom: 5px; margin-bottom: 8px;}
#zt_3_box ul li p{font-size: 15px; color: #fff; line-height: 24px;}
#zt_3_4{display: table; margin: auto;}

#zt_4_t{font-size: 36px; text-align: center; color: #fff; padding-top: 85px; line-height: 48px; background: url("../images/zt_4_t.png") center 155px no-repeat;}
#zt_4_c{text-align: center; font-size: 20px; color: #fff; padding-top: 25px;}

#zt_4_box{width: 810px; margin: auto; display: table; margin-top: 60px;}
#zt_4_box ul li{background: url("../images/zt_4_1.png") center top no-repeat; width: 250px; height: 250px; float: left; margin-left: 10px; margin-right: 10px; margin-bottom: 21px; position: relative;}
#zt_4_box ul li h2{font-size: 18px; color: #fff; font-weight: 100; text-align: center; padding-top: 46px;}
#zt_4_box ul li p{font-size: 16px; color: #fff; width: 220px; margin: auto; text-align: center; margin-top: 10px; line-height: 24px;}
#zt_4_box ul li:after{display: block; content: " "; background: url("../images/zt_4_2.png") center top no-repeat; width: 276px; height: 276px; position: absolute; top: 0px; margin-left: -13px; margin-top: -11px;
animation: roll_f 3s infinite linear;
-webkit-animation: roll_f 3s infinite linear;
-o-animation: roll_f 3s infinite linear;
-moz-animation: roll_f 3s infinite linear;
-ms-animation: roll_f 3s infinite linear;
}

#zt_4_3{display: table; margin: auto; margin-top: 30px;}

.zt_4_box_b:after{transform: rotate(180deg);}

@keyframes roll_f{from{transform: rotate(360deg);}to{transform: rotate(0deg);}}
@-webkit-keyframes roll_f{from{transform: rotate(360deg);}to{transform: rotate(0deg);}}
@-moz-keyframes roll_g{from{transform: rotate(0deg);}to{transform: rotate(360deg);}}
@-ms-keyframes roll_f{from{transform: rotate(360deg);}to{transform: rotate(0deg);}}
@-o-keyframes roll_f{from{transform: rotate(360deg);}to{transform: rotate(0deg);}}

#zt_5 h2{text-align: center; padding-top: 70px;}
#zt_5_box{width: 870px; display: table; margin: auto; margin-top: 55px;}
#zt_5_box ul li{display: table;float: left; margin-right: 5px; margin-left: 5px; margin-bottom: 10px;}
#zt_5 h3{text-align: center; display: table; margin: auto; margin-top: 32px;}
#zt_5_box ul li:hover img{opacity: 0;}
#zt_5_box ul li img{display: block;}

#zt_6{padding-bottom: 25px;}
#zt_6 h2 i{display: block; width: 100%; border-bottom: 1px solid #e1b986;padding-top: 85px;}
#zt_6 h2 span{font-size: 56px; color: #e1b986; text-align: center; font-weight: 100; margin: auto; display: table; margin-top: -42px; background: #fff; padding:0px 15px;}
#zt_6 h3{text-align: center; font-size: 22px; color: #e1b986; font-weight: 100; padding-top: 15px; margin-bottom: 35px;}
#zt_6_box{width: 1160px; margin: auto; display: table;}
#zt_6_box ul li{width: 232px; height: 497px; float: left; position: relative;
transition: width 0.7s; overflow: hidden;}
#zt_6_box ul li h4{margin-top: 373px; margin-left: 18px; font-size: 30px; font-weight: 100;}
#zt_6_box ul li p{font-size: 14px; margin-left: 18px;}
#zt_6_box ul li h4,#zt_6_box ul li p{display: none; width: 420px;}
#zt_6_1{background: url("../images/zt_6_1.jpg") center top no-repeat;}
#zt_6_2{background: url("../images/j_1.jpg") center top no-repeat;}
#zt_6_3{background: url("../images/j_2.jpg") center top no-repeat;}
#zt_6_4{background: url("../images/j_3.jpg") center top no-repeat;}
#zt_6_box li.on{z-index: 9999; position: relative; width: 463px;}
#zt_6 a{text-align: center; display: table; margin: auto;}
#zt_6_box li h5{font-size: 24px; position: absolute; margin-top: 430px; width:232px; text-align:center; font-weight:bold;}
#zt_6_box li.on h5{display: none;}
#zt_6_box ul li.on h4,#zt_6_box ul li.on p{display: block; color:#000;}


#zt_6_box ul li#zt_6_1 h5{font-size: 20px;}
.zt_6_4{background: rgba(255,255,255,0.5);}

#zt_7 h2{text-align: center; padding-top: 50px;}

#zt_7_box{width: 450px; position: absolute; left: 50%; margin-left: -378px; margin-top: 100px;}
#zt_7_box h3{font-size: 45px; padding-bottom: 10px;}
#zt_7_box h4{margin-top: 10px; margin-bottom: 10px; background: #585858; padding: 8px; display: table; color: #fff; font-weight: 100;}
#zt_7_box p{font-size: 14px; line-height: 18px;}
#zt_7_box a{display: block; width: 160px; height: 50px; margin-top: 15px;}