body { margin: 0; padding: 0; }



.header1 { width: 100%; max-width: 1920px; margin: 0 auto; position: relative; margin-top:20px;}

.ggLoading, .ggLoading2 { background-image: url("../images/nav.png")/*tpa=http://sjshjd.com//statics/sc/images/nav.png*/; }

.header1 { height: 500px; }

.gg { width: 100%; height: 500px; position: relative; z-index: 1; overflow: hidden; margin: 0 auto; background: #d3d3d3 url("../images/loading.jpg")/*tpa=http://sjshjd.com//statics/sc/images/loading.jpg*/ repeat-x; }

.ggLoading { position: absolute; left: 40%; top: 200px; width: 325px; text-align: center; height: 56px; background-position: 0 -274px; background-repeat: no-repeat; line-height: 56px; color: #9c9c9c; }

.ggLoading2 { width: 330px; height: 56px; background-position: 213px -330px; background-repeat: no-repeat; }

.ggLoading em { font-weight: bold; }

.ggs { width: 200%; height: 500px; left: -50%; top: 0; position: absolute; }

.ggBox { width: 1920px; height: 500px; margin: 0 auto; }

    .ggBox a { display: block; width: 1920px; height: 500px; position: absolute; z-index: 1; opacity: 0.1; }

    .ggBox img { display: block; width: 1920px; height: 500px; }

.ggb { position: absolute; width: 100%; left: 0; bottom: 0; height: 50px; z-index: 4;}

.ggBtns { width: 1200px; height: 50px; margin: 0 auto;  }

    .ggBtns a { float: left; display: block; width: 290px; height: 50px; margin-right:10px; text-align: center; padding-top: 10px; color: #848380; font-size: 14px; line-height: 40px; background-position: 0 10px; position: relative; top: -10px; outline: none; background-repeat: no-repeat; cursor: pointer; }