.itopplus-footter,.itopplus-header{background-size:100% auto;background-position:top center;background-repeat:no-repeat}background-color: #ffffff; .margin{margin:0}.padding{padding:0}.itopplus-header{background-image:url(../image/Bg.png)}.itopplus-slide{padding:10px 0 20px}.itopplus-slide-shadow{-webkit-box-shadow:0 0 6px 0 rgba(0,0,0,.75);-moz-box-shadow:0 0 6px 0 rgba(0,0,0,.75);box-shadow:0 0 6px 0 rgba(0,0,0,.75)}.itopplus-content-Bg{background-color:#f2f2f2}.itopplus-content{padding:20px 0}.itopplus-footter{background-image:url(../image/Footer.png);padding:30px 0}.itopplus-footer{background-color:#0000da;padding:10px 0}@media only screen and (min-width :320px) and (orientation:portrait){.itopplus-footter,.itopplus-header{background-position:top center;background-repeat:no-repeat}.itopplus-footter{background-image:url(../image/Footer.png);background-size:250% 100%;padding:30px 0}.itopplus-header{background-image:url(../image/Bg.png);background-size:100% 100%}}@media only screen and (min-width :1024px){.container{width:995px}}@media only screen and (min-device-width :768px) and (max-device-width :1024px) and (orientation :landscape){.itopplus-footter,.itopplus-header{background-position:top center;background-repeat:no-repeat}.itopplus-footter{background-image:url(../image/Footer.png);background-size:250% 100%;padding:30px 0}.itopplus-header{background-image:url(../image/Bg.png);background-size:100% 100%}}