body{min-width:1024px; margin:0px; padding:0px}
.topbanner{min-width:1000px; background:url(../images/banner.jpg) #00a9f4 no-repeat center top; height:651px;}
.topbanner .preface{ font-size:14px; line-height:30px; color:#a9ddff; width:753px; margin:0px auto; padding-top:393px;}
.topbanner .preface p{ text-indent:28px;}
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden}
.clearfix{*+height:1%;}
.con1,.con2,.con3,.con4,.con5,.con6,.con7,.con8,.con9,.con10,.con11,.con12{ width:1000px; margin:0px auto; text-align:center}
.floor1{min-width:1000px;margin:0 auto; background:url(../images/floor1.jpg) center bottom #00a9f4 no-repeat; height:787px;}
.floor2{min-width:1000px;margin:0 auto; background:#235fb5; padding-bottom:87px}
.con2{ padding-top:62px;}
.con3{ padding-top:57px;}
.con4{ padding-top:45px;}
.con5{ padding-top:55px;}
.con6{ padding-top:53px;}
.con7{ padding-top:18px;}
.con8{ padding-top:38px;}
.con9,.con10{ padding-top:33px;}
.floor3{ background:url(../images/floor3bg.jpg); padding-bottom:125px; margin-bottom:25px;}
.con11{ padding-top:57px;}
.con12{ padding-top:60px;}