body{margin: 0;padding: 0;font-size: 14px;min-width: 1100px;background:#ffffff; font-family: "Microsoft Yahei", 宋体, sans-serif;width:100%; display:table;}
h1,h2,h3,h4,h5,h6{margin: 0;padding: 0;font-weight: normal}
.i_nav{ padding:0; height:100px;  position:relative; z-index:1;  }
.i_nav a{ color:#ffff99;}
.i_nav .nLi{ float:center;  position:relative; display:inline; background: url("../images")  }
.i_nav .nLi h3{ float:left;  position: relative }
.i_nav .nLi h3 span{ display: block; width: 100%; text-align: center; height: 40px; line-height: 40px;font-size:20px; position: absolute; bottom: 10px; }
.i_nav .nLi h3 img{ display: block; margin: 0 auto; padding: 15px 0 0 0;ransition:transform 0.7s ease-out 0s;-moz-transition:transform 0.7s ease-out 0s;-webkit-transition: transform 0.7s ease-out 0s;}
.i_nav .nLi h3:hover img{ transform: rotateY(180deg);-moz-transform: rotateY(180deg);-webkit-transform: rotateY(180deg);ransition: transform 0.7s ease-out 0s;-moz-transition:transform 0.7s ease-out 0s;-webkit-transition: transform 0.7s ease-out 0s;}
.i_nav .nLi h3 a{ display:block; padding:0; width:170px;height:100px; font-size:20px; font-weight:bold;  }
.i_nav .sub{ display:none; width:200px; left:0; top:100px;  position:absolute; background:#cd0000;  line-height:45px; padding:0; text-align: center  }
.i_nav .sub li{ zoom:1;  }
.i_nav .sub a{ display:block; padding:0 10px; border-bottom: #ce0100 1px solid;}
.i_nav .sub a:hover{ background:#660000; color:#ffff99;  }
.i_nav .on h3 a{ background:url("../images/i_nav_hoverbg.png") left no-repeat; color:#ffff99;   }
/*ibanner*/
.i_banner{height:600px;max-width: 1920px; background: url(../imgs/indexbanner.jpg) center top no-repeat; position: relative; overflow: hidden;
margin-left: auto !important; margin-right: auto !important;}
.i_nav_box{ height: 100px; width:100%; background:#b2110c url("../images/inav_bg.png") center repeat-x; margin-top:-7px;}
.i_nav_box ul{ width: 1200px; margin-left:200px;}
.i_no1_box{ height: 122px;width:100%; background: url("../images/i_no1_box_bg.png") top repeat-x; padding: 25px  0;}
.i_no1_title{ background: url("../images/i_no1bg.jpg") center no-repeat; width: 1200px; margin:0 auto; height:123px;  text-align: center;}
.i_no1_title h1{ display: block; line-height: 120px; height: 120px; color: #cc0000; font-size: 42px; font-weight: bold;}