@charset "utf-8";
*{margin:0;padding:0;list-style:none;border:0;}
/* body */
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, textarea, p, blockquote, hr, button, article, aside, details, figcaption, figure, footer, header, menu, nav, section { margin: 0; padding: 0; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); }
body, input, textarea, select { font-family: "Hiragino Sans GB", "WenQuanYi Micro Hei", "Microsoft YaHei", Tahoma, SimSun; font-size: 12px; line-height: 1.5; }
body { -webkit-text-size-adjust: 100%; }
input, textarea, select { outline: none; }
input { vertical-align: middle; }
img { border: none; vertical-align: middle; max-width: 100%; }
table { border-collapse: collapse; }
a { text-decoration: none; }
hr { clear: both; border: none; border-top: 1px solid #DDDDDD; _height: 1px; }
.bannerBox{ width: 100%; height: auto; position: relative;}
.indexBanner{ width: 100%; height: auto;}
.indexBanner ul{}
.indexBanner ul li{ width: 100%; height: auto; overflow: hidden; zoom: 1; background-size: 100%; background-repeat: no-repeat; position: absolute; opacity: 0; filter:Alpha(opacity=0); z-index: 1; background-size: cover !important;}
.banbtn div{ position: absolute; top: 50%; width: 40px; height: 80px; margin-top: -40px; text-align: center; background: white; color: black; line-height: 80px; font-family: SimSun; font-size: 30px; font-weight: bold; cursor: pointer; z-index: 3;opacity: 0.3;}
/*.banbtn div.banlf{ left: 0;}
.banbtn div.banrt{ right: 0;}*/

.index_container{}
.index_img{width:913px;height:351px;background:url(../images/but_1_03.png) center center;position: absolute;top:50%;left:50%;margin-left:-456px;margin-top:-175px;}
.index_img1{width:500px;height:107px;margin:0 auto;margin-top:20px;}
.index_img2{width:845px;height:65px;margin:0 auto;margin-top:20px;}
.index_img3{width:642px;height:76px;margin:0 auto;margin-top:20px;}

.index_but{position: absolute;top:80%;left:50%;margin-left:-94px;}