.itopplus-background{background-size:100% auto;background-repeat:no-repeat;background-position:top center;margin:0}.itopplus-main{color:#444}.itopplus-menu{font-family:TAHOMA;color:#fff;font-size:1pc;background-color:#3cd8d9}.itopplus-footer{color:#444;border-top:solid 3px #d9d9d9}@media only screen and (min-width :1024px){.center-layout{width:995px;height:auto;margin:0 auto}}@media only screen and (min-width :1366px){.center-layout{width:855pt;height:auto;margin:0 auto}}