body { font-size: 14px; font-family: "microsoft yahei"; text-align: left; color: #000; }

li, ol, ul { list-style-type: none; }

.clear:after { content: "."; display: block; height: 0; clear: both; visibility: hidden; }

* { margin: 0; padding: 0; }

img { border: none; vertical-align: middle; transition: all 0.5s; }

a { color: #333; text-decoration: none; }

em { font-style: normal; }

a { text-decoration: none; }

.rel { position: relative; }

.w { width: 1200px; margin: 0 auto; }

.jcmain { height: 1080px; background: url(../images/ixBg.jpg) center 0 no-repeat; min-width: 1200px;}

.header { padding: 40px 0 0; text-align: center; }

.header img { width: 183px; }

.jcbox { padding: 30px 0 0; }

.jctop { overflow: hidden; }

.jctop .left_ { float: left; width: 410px; }

.jctop .left_ .pic { width: 410px; height: 374px; overflow: hidden; }

.jctop .left_ .pic img { width: 100%; }

.jctop .left_ p { height: 62px; text-align: center; color: #fff; background: #b97600; font-size: 18px; line-height: 62px; }

.jctop .right_ { float: right; width: 770px; }

.jctop .right_ ul { overflow: hidden; }

.jctop .right_ ul li { float: left; width: 280px; margin-right: 20px; margin-bottom: 20px; }

.jctop .right_ ul li .pic { width: 280px; height: 146px; overflow: hidden; }

.jctop .right_ ul li .pic img { width: 100%; }

.jctop .right_ ul li p { height: 62px; text-align: center; color: #fff; background: #690079; font-size: 18px; line-height: 62px; }

.jctop .right_ ul li:nth-child(2n) { margin-right: 0; }

.jctop .right_ ul li:nth-child(2) { width: 470px; }

.jctop .right_ ul li:nth-child(2) .pic { width: 470px; }

.jctop .right_ ul li:nth-child(2) p { background: #007018; }

.jctop .right_ ul li:nth-child(3) { width: 470px; }

.jctop .right_ ul li:nth-child(3) .pic { width: 470px; }

.jctop .right_ ul li:nth-child(3) p { background: #6d3800; }

.jctop .right_ ul li:nth-child(4) p { background: #000c84; }

.jctop img:hover { transform: scale(1.08); }

.jclist { padding: 10px 0 0; }

.jclist ul { overflow: hidden; }

.jclist li { width: 282px; height: 62px; float: left; background: url(../images/btnBg.png) center 0 no-repeat; margin-right: 24px; margin-bottom: 18px; }

.jclist li a { display: block; height: 62px; text-align: center; line-height: 62px; color: #6d3800; font-size: 18px; }

.jclist li:hover { background: #fae06b; }

.jclist li:nth-child(4n) { margin-right: 0; }

.vmain { height: 1080px; background: url(../images/vBg.jpg) center 0 no-repeat; min-width: 1200px;}

.vheader { text-align: center; padding: 20px 0 0; }

.vheader img { width: 1169px; display: inline-block; }

.vbox { padding: 40px 0 0; }

.vbox .vcon { width: 1200px; height: 675px; margin: 0 auto; }

.vbox .vcon video { width: 100%; }

.back { padding: 20px 0 0; text-align: center; }

.back a { width: 213px; height: 62px; line-height: 62px; font-size: 26px; background: url(../images/btnBg2.png) center 0 no-repeat; text-align: center; display: inline-block; color: #6d3800; }