body, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, p, th, td { margin: 0px; padding: 0px; }
img { border: 0px; vertical-align: top; }
ol, ul { list-style: none; }
a, area { }
body { font: 12px/20px 微软雅黑, 宋体, Tahoma, Geneva, sans-serif; overflow-x: hidden; }
a { color: rgb(169, 118, 77); text-decoration: none; outline: none; }
a:hover { color: rgb(224, 207, 170); text-decoration: underline; }
ul, ol, li { list-style: none; }
.first_nav {width: 1011px;height: 235px;margin: 0px auto;background: url("../images/start_btn.png") left center no-repeat;position: absolute;cursor: pointer;z-index: 100;left: 50%;margin-left: -470px;margin-top: -525px;}
.first_nav .start_btn { width: 380px; height: 107px; background: url("../images/start_btn.png") -127px -46px no-repeat; position: absolute; left: 127px; bottom: 82px; }
.first_nav .start_btn:hover { background: url("../images/start_btn_hove.png") -127px -46px no-repeat; }
.first_nav .start_vip { width: 380px; height: 107px; background: url("../images/start_btn.png") -528px -46px no-repeat; position: absolute; left: 528px; bottom: 82px; }
.first_nav .start_vip:hover { background: url("../images/start_btn_hove.png") -528px -46px no-repeat; }