html{color:#333;font:14px "microsoft yahei";background:#fff;}
html,body,ul,li,div,p,h1,h2,h3,h4,h5,h6,dl,dt,dd,img,span,input{margin:0;padding:0;list-style:none;}
a{color:#333;text-decoration:none;}a:focus{outline:0;}img{border:none;}i,em{font-style:normal;}
.cf:after{display:block;height:0;content:"";visibility:hidden;clear:both;}.cf{zoom:1;}
.wrap{position:relative;width:1200px;margin:0 auto;}.top img{display:block;width:100%;}

.p1-1{width:100%;height:420px;background:url(img/p1-bg1.jpg?v121301) center center no-repeat;}
.p1-2{width:100%;height:820px;background:url(img/p1-bg2.jpg?v121301) center center no-repeat;}
.slide{position:absolute;top:0;height:550px;}.slide .bd{text-align:center;}.slide .bd li{width:100%;}
.slide span{position:absolute;bottom:-70px;width:55px;height:30px;cursor:pointer;background:url(img/btn.jpg?v121301) no-repeat;}
.slide .prev{left:200px;background-position:0 0;}.slide .next{left:260px;background-position:-55px 0;}

.p2-1,.p2-2,.p2-3,.p2-4,.p2-5,.p2-6{width:100%;height:400px;}.p2-1{background:url(img/p2-1.jpg?v121301) center center no-repeat;}
.p2-2{background:url(img/p2-2.jpg?v121301) center center no-repeat;}.p2-3{background:url(img/p2-3.jpg?v121301) center center no-repeat;}
.p2-4{background:url(img/p2-4.jpg?v121301) center center no-repeat;}.p2-5{background:url(img/p2-5.jpg?v121301) center center no-repeat;}
.p2-6{background:url(img/p2-6.jpg?v121301) center center no-repeat;}

.p3-1,.p3-2,.p3-3,.p3-4,.p3-5{width:100%;height:532px;}.p3-1{background:url(img/p3-1.jpg?v121301) center center no-repeat;}
.p3-2{background:url(img/p3-2.jpg?v121301) center center no-repeat;}.p3-3{background:url(img/p3-3.jpg?v121301) center center no-repeat;}
.p3-4{background:url(img/p3-4.jpg?v121301) center center no-repeat;}.p3-5{background:url(img/p3-5.jpg?v121301) center center no-repeat;}

.p4-1,.p4-2{width:100%;height:315px;}.p4-1{background:url(img/p4-1.jpg?v121301) center center no-repeat;}
.p4-2{background:url(img/p4-2.jpg?v121301) center center no-repeat;}

@media screen and (max-width:1441px){.slide{right:0;width:750px;}}
@media screen and (min-width:1441px){.slide{right:-120px;width:870px;}}