/*公共部分*/
*{ margin:0; padding:0;}
a{ color:#5a5a5a; text-decoration:none}
li{ list-style:none}
.clear{ clear:both}
IMG{ border:none}


/*头部*/
.head{ width:960px; height:134px; margin:0 auto; background:url(../images/head.jpg) no-repeat; position:relative}
.logo{ left:20px; top:25px; position:absolute}
.logo a{ height:85px; width:270px; display:block}
.menu{left:515px; top:78px; position:absolute; width:445px; height:45px;}
.menu li{ float:left; height:45px;width:90px; display:block}
.menu li:hover{ cursor:pointer}
.menu li a{height:45px;display:block}
.menu .a :hover,.menu .athis{ background:url(../images/menu_this.jpg);}
.menu .b :hover,.menu .bthis{ background:url(../images/menu_this.jpg) -90px;}
.menu .c{ width:100px}
.menu .c :hover,.menu .cthis{ background:url(../images/menu_this.jpg) -180px;}
.menu .d :hover,.menu .dthis{ background:url(../images/menu_this.jpg) -280px;}
.menu .e{ width:75px}
.menu .e :hover,.menu .ethis{ background:url(../images/menu_this.jpg) -370px;}

/*footer*/
.footer{ height:80px; background:#555555; margin:0 auto; padding-top:20px}
.footer .copy{ width:960px; margin:0 auto; background:url(../images/footerlogo.jpg) 25px center no-repeat; height:60px;}
.footer .copy p{ padding-left:200px; padding-top:10px;color:#a9a9a9; line-height:18px; height:18px}
.footer .copy p a{color:#a9a9a9;}