body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,p,form,input,button,textarea,th,td{margin:0;padding:0;}
table{border-collapse:collapse;border-spacing:0;}
img{border:0;}
a{color:#444}
li{list-style:none;}
body{overflow-x:hidden;-webkit-text-size-adjust:none;-moz-text-size-adjust:none;-ms-text-size-adjust:none;text-size-adjust: none;background:#e6e6e6;font:14px/1.5 tahoma,"\5FAE\8F6F\96C5\9ED1","\5B8B\4F53",arial,georgia,verdana,helvetica,sans-serif;color:#444;}
h1,h2,h3,h4,h5,h6{font-size:100%;}
textarea{line-height:normal;resize:none;outline:none;vertical-align:middle;-webkit-appearance:none;}
::-webkit-input-placeholder,input:-moz-placeholder{font-size:14px;}
a,.but,.inp,select,textarea{outline:none;blur:expression(this.onFocus=this.blur());-webkit-tap-highlight-color:rgba(0,0,0,0);}

.gclear:after,.header:after,.footer:after,.cont:after,.box:after,ul.applist:after,ul.piclist:after,ul.txtlist:after,ul.txt:after,ul.txt2:after,ul.txt3:after,ul.txt4:after,ul.txt5:after,ul.txt6:after,ul.pics:after,.pages:after{display:block;clear:both;visibility:hidden;height:0;content:''}
.gclear,.header,.footer,.cont,.box,.pages,ul.applist,ul.piclist,ul.txtlist,ul.txt,ul.txt2,ul.txt3,ul.txt4,ul.txt5,ul.txt6,ul.pics{zoom:1}

ul.tools{}
	ul.tools li{float:left;width:31%;height:120px;text-align:center;background-color:#f8f7f5;margin:8px 0 0 8px}
	ul.tools li a{position:relative;width:100%;display:block;margin:0 auto;text-decoration:none;height:100%;-moz-background-size:72px 72px;-webkit-background-size:72px 72px;-o-background-size:72px 72px; background-size:72px 72px;background-repeat:no-repeat;background-position:center 12px;}
	ul.tools li a span{position:absolute;top:90px;left:0;right:0;}

div.header{
	background-color:#fbfbfb;
	background:-moz-linear-gradient(top,#ffffff,#ececec);
	background:-webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#ececec));
	border-bottom:1px solid #c6c6c6;
	width:100%;
	height:44px;
	moz-box-shadow:0 0 2px rgba(180, 180, 180, 0.7);
	webkit-box-shadow:0 0 2px rgba(180, 180, 180, 0.7);
	box-shadow:0 0 2px rgba(180, 180, 180, 0.7);
	position:relative;
}
div.ftop{
	position:fixed;
	top:0;
	z-index:999;
}
#tm{
	height:55px;
}
div.header h1,div.header h2,div.header h3{
	text-shadow:1px 1px 0px #fff;
	font-size:14pt;
	text-align:center;
	line-height:44px;
}
div.cont h2,div.cont h3{
	color:green;
}
a.back,a.more,a.home,a.pop,a.refresh,a.search,a.set{
	position:absolute;
	background-color:transparent;
	background-position:center center;
	background-repeat:no-repeat;
	width:30px;
	height:30px;
	display:block;
	margin:7px;
	-moz-background-size:cover;
	-webkit-background-size:cover;
	-o-background-size:cover;
	background-size:cover;
}
a.right{right:0;}
.fleft{float:left}
.fright{float:right}
.center{text-align:center}
.right{text-align:right}
.left{text-align:left}
.b{font-weight:bold}
.nor{font-weight:normal}
.ml{margin-left:8px}
.mr{margin-right:8px}
.none{display:none}
.cboth{clear:both}

.bwhite{background-color:#fff}
.bgreen{background-color:#008000}
.bred{background-color:red}
.bblue{background-color:blue}
.bpink{background-color:#c00}
.bgray{background-color:#e5e5e5}
.borange{background-color:orange}
.byellow{background-color:#ffffb5}
.bblack{background-color:#333}

.bbb,.br,.brl,.blr,.btr,.brt,.bbr,.brb{border-right:1px solid #e5e5e5}
.bbb,.bl,.brl,.blr,.btl,.blt,.bbl,.blb{border-left:1px solid #e5e5e5}
.bbb,.bt,.btb,.bbt,.btl,.blt,.btr,.brt{border-top:1px solid #e5e5e5}
.bbb,.bb,.btb,.bbt,.blb,.bbl,.brb,.bbr{border-bottom:1px solid #e5e5e5}
.mm,.mr,.mrl,.mlr,.mtr,.mrt,.mbr,.mrb{margin-right:8px}
.mm,.ml,.mrl,.mlr,.mtl,.mlt,.mbl,.mlb{margin-left:8px}
.mm,.mt,.mtb,.mbt,.mtl,.mlt,.mtr,.mrt{margin-top:8px}
.mm,.mb,.mtb,.mbt,.mlb,.mbl,.mrb,.mbr{margin-bottom:8px}
.pp,.pr,.prl,.plr,.ptr,.prt,.pbr,.prb{padding-right:8px}
.pp,.pl,.prl,.plr,.ptl,.plt,.pbl,.plb{padding-left:8px}
.pp,.pt,.ptb,.pbt,.ptl,.plt,.ptr,.prt{padding-top:8px}
.pp,.pb,.ptb,.pbt,.plb,.pbl,.prb,.pbr{padding-bottom:8px}

.f8,.f8 a{font-size:8pt}
.f9,.f9 a{font-size:9pt}
.f10,.f10 a{font-size:10pt}
.f11,.f11 a{font-size:11pt}
.f12,.f12 a{font-size:12pt}
.f13,.f13 a{font-size:13pt}
.f14,.f14 a{font-size:14pt}
.f16,.f16 a{font-size:16pt}
.f18,.f18 a{font-size:18pt}
.f24,.f24 a{font-size:24pt}
.f36,.f36 a{font-size:36pt}
.l100{line-height:100%}
.l150{line-height:150%}
.l180{line-height:180%}
.l200{line-height:200%}
.l250{line-height:250%}
.l300{line-height:300%}
.daxie{text-transform:uppercase}
.xiaoxie{text-transform:lowercase}

table{}
table thead th,table tbody th{border:1px solid #e5e5e5;background-color:#f8f8f8;font-weight:normal;padding:3px 1px;}
table td{border:1px solid #e5e5e5;padding:3px 2px;word-break:break-all;}
table.center td,table.center th,tr.center td,tr.center th,td.center{text-align:center}
table.nob,table.nob th,table.nob td{border:0}

ul.applist li,ul.txtlist li{
	height:69px;
}
ul.applist li,ul.piclist li,ul.txtlist li{
	border-top:1px solid #eee;
	position:relative;
	overflow:hidden;
}
ul.applist li:nth-child(1),ul.piclist li:nth-child(1),ul.txtlist li:nth-child(1){
	border-top:0;
}
ul.pics{
	margin:0 4px;
}
ul.pics li{
	position:relative;
	float:left;
	margin:0 0 8px;
}
ul.pic2 li{
	width:50%;
}
ul.pic3 li{
	width:33.33%;
}
ul.pic4 li{
	width:25%;
}
ul.pic5 li{
	width:20%;
}
ul.pic2 li:nth-child(-n+2),ul.pic3 li:nth-child(-n+3),ul.pic4 li:nth-child(-n+4),ul.pic5 li:nth-child(-n+5){
	padding-top:8px;
}
ul.pics li a{margin:0 4px}

ul.txt li,ul.txt2 li,ul.txt3 li,ul.txt4 li,ul.txt5 li,ul.txt6 li{
	position:relative;
	-moz-box-shadow:-1px 0 0 0 #eee;
	-webkit-box-shadow:-1px 0 0 0 #eee;
	box-shadow:-1px 0 0 0 #eee;
	border-top:1px solid #eee;
	float:left;
}
ul.txt li:nth-child(1),ul.txt2 li:nth-child(-n+2),ul.txt3 li:nth-child(-n+3),ul.txt4 li:nth-child(-n+4),ul.txt5 li:nth-child(-n+5),ul.txt6 li:nth-child(-n+6){
	border-top:0;
}
ul.txt li:nth-child(n+1),ul.txt2 li:nth-child(2n+1),ul.txt3 li:nth-child(3n+1),ul.txt4 li:nth-child(4n+1),ul.txt5 li:nth-child(5n+1),ul.txt6 li:nth-child(6n+1),ul.txt li:nth-child(1),ul.txt2 li:nth-child(1),ul.txt3 li:nth-child(1),ul.txt4 li:nth-child(1),ul.txt5 li:nth-child(1),ul.txt6 li:nth-child(1){
	-moz-box-shadow:0 0;
	-webkit-box-shadow:0 0;
	box-shadow:0 0;
}
ul.txt li{
	width:100%;
}
ul.txt2 li{
	width:50%;
}
ul.txt3 li{
	width:33.33%;
}
ul.txt4 li{
	width:25%;
}
ul.txt5 li{
	width:20%;
}
ul.txt6 li{
	width:16.66%;
}
ul.txtlist li,ul.txt li,ul.txt2 li,ul.txt3 li,ul.txt4 li,ul.txt5 li,ul.txt6 li{
	height:45px;
}
ul.arrow li,li.arrow{
	background:transparent url(ico_arrow.png) center right no-repeat;
	-moz-background-size:18px 15px;
	-webkit-background-size:18px 15px;
	-o-background-size:18px 15px;
	background-size:18px 15px;
}

ul.applist li a,ul.piclist li a,ul.txtlist li a,ul.txt2 li a,ul.txt3 li a,ul.txt4 li a,ul.txt5 li a,ul.txt6 li a,ul.pics li a{
	height:100%;
	display:block;
	text-decoration:none;
}
ul.app li a{background-color:transparent;background-position:center 4px;background-size:57px 57px;background-repeat:no-repeat}
ul.app li a{display:block;text-decoration:none;padding-top:5px;padding-bottom:4px;}

ul.applist li a,ul.piclist li a{background-color:transparent;background-position:6px 6px;background-size:57px 57px;background-repeat:no-repeat;}
ul.applist li span.apptitle{position:absolute;left:75px;top:10px;font-size:12pt;font-weight:bold;color:#444;cursor:pointer}
ul.applist li span.appintro{position:absolute;font-weight:normal;left:75px;top:40px;font-size:10pt;color:#999;cursor:pointer}

ul.txtlist li span.apptitle,ul.txtlist li,ul.txt li,ul.txt2 li,ul.txt3 li,ul.txt4 li,ul.txt5 li,ul.txt6 li,ul.txtlist li a,ul.txt li a,ul.txt2 li a,ul.txt3 li a,ul.txt4 li a,ul.txt5 li a,ul.txt6 li a{line-height:45px;font-size:12pt;color:#444;cursor:pointer;}
ul.txtlist li span.apptitle a,ul.txtlist li a,ul.txt li a,ul.txt2 li a,ul.txt3 li a,ul.txt4 li a,ul.txt5 li a,ul.txt6 li a{padding:0 8px}
ul.txtlist li span.appintro{position:absolute;font-weight:normal;right:8px;top:0;line-height:45px;font-size:10pt;color:#999;cursor:pointer}
ul.arrow li span.appintro{right:27px}
ul.txtlist li span.apptitle{margin-left:8px}
ul.txtlist li a span.apptitle{margin:0}

ul.piclist li a img{vertical-align:text-top;margin:6px;}
ul.piclist li span.apptitle{position:absolute;top:8px;font-size:12pt;font-weight:bold;color:#444;cursor:pointer;}
ul.piclist li span.appintro{position:absolute;font-weight:normal;top:38px;font-size:10pt;color:#999;cursor:pointer;right:auto;}

div.cont{
	padding:8px;
}
div.cont + div.cont{
	padding:0 8px 8px;
}
p{margin:8px 0}
p:nth-child(1){margin-top:0}
p + h2,p + h3{
	padding-top:8px;
}
p + p{
	margin-bottom:0;
}

select{
	-webkit-appearance: none;
	height:39px;
	font-size:12pt;
	width:100%;
	border:0;
	background-color:transparent;
	background-position:right center;
	background-repeat:no-repeat;
	-moz-background-size:18px 5px;
	-webkit-background-size:18px 5px;
	-o-background-size:18px 5px;
	background-size:18px 5px;
}
@media only screen and (-moz-min-device-pixel-ratio:1), only screen and (-o-min-device-pixel-ratio:1/1), only screen and (-webkit-min-device-pixel-ratio:1), only screen and (min-device-pixel-ratio:1){
a.back{background-image:url(nav_back.png)}
a.back:active,a.back:focus{background-image:url(nav_back_h.png)}
a.more{background-image:url(nav_more.png)}
a.more:active,a.more:focus{background-image:url(nav_more_h.png)}
a.home{background-image:url(nav_home.png)}
a.home:active,a.home:focus{background-image:url(nav_home_h.png)}
a.pop{background-image:url(nav_pop.png)}
a.pop:active,a.pop:focus{background-image:url(nav_pop_h.png)}
a.refresh{background-image:url(nav_refresh.png)}
a.refresh:active,a.refresh:focus{background-image:url(nav_refresh_h.png)}
a.set{background-image:url(nav_set.png)}
a.set:active,a.set:focus{background-image:url(nav_set_h.png)}
a.search{background-image:url(nav_search.png)}
a.search:active,a.search:focus{background-image:url(nav_search_h.png)}
ul.arrow li,li.arrow{background-image:url(ico_arrow.png)}
select{background-image:url(select.png)}
}
@media only screen and (-moz-min-device-pixel-ratio:1.5), only screen and (-o-min-device-pixel-ratio:3/2), only screen and (-webkit-min-device-pixel-ratio:1.5), only screen and (min-device-pixel-ratio:1.5){
a.back{background-image:url(nav_back.png)}
a.back:active,a.back:focus{background-image:url(nav_back_h.png)}
a.more{background-image:url(nav_more.png)}
a.more:active,a.more:focus{background-image:url(nav_more_h.png)}
a.home{background-image:url(nav_home.png)}
a.home:active,a.home:focus{background-image:url(nav_home_h.png)}
a.pop{background-image:url(nav_pop.png)}
a.pop:active,a.pop:focus{background-image:url(nav_pop_h.png)}
a.refresh{background-image:url(nav_refresh.png)}
a.refresh:active,a.refresh:focus{background-image:url(nav_refresh_h.png)}
a.set{background-image:url(nav_set.png)}
a.set:active,a.set:focus{background-image:url(nav_set_h.png)}
a.search{background-image:url(nav_search.png)}
a.search:active,a.search:focus{background-image:url(nav_search_h.png)}
ul.arrow li,li.arrow{background-image:url(ico_arrow.png)}
select{background-image:url(select.png)}
}
@media only screen and (-moz-min-device-pixel-ratio:2), only screen and (-o-min-device-pixel-ratio:2/1), only screen and (-webkit-min-device-pixel-ratio:2), only screen and (min-device-pixel-ratio:2){
a.back{background-image:url(nav_back.png)}
a.back:active,a.back:focus{background-image:url(nav_back_h.png)}
a.more{background-image:url(nav_more.png)}
a.more:active,a.more:focus{background-image:url(nav_more_h.png)}
a.home{background-image:url(nav_home.png)}
a.home:active,a.home:focus{background-image:url(nav_home_h.png)}
a.pop{background-image:url(nav_pop.png)}
a.pop:active,a.pop:focus{background-image:url(nav_pop_h.png)}
a.refresh{background-image:url(nav_refresh.png)}
a.refresh:active,a.refresh:focus{background-image:url(nav_refresh_h.png)}
a.set{background-image:url(nav_set.png)}
a.set:active,a.set:focus{background-image:url(nav_set_h.png)}
a.search{background-image:url(nav_search.png)}
a.search:active,a.search:focus{background-image:url(nav_search_h.png)}
ul.arrow li,li.arrow{background-image:url(ico_arrow.png)}
select{background-image:url(select.png)}
}
.mt8{
	margin:0 8px 8px;
}
.main{
    margin: auto;
    clear: both;
    width: 100%;
    max-width: 1202px;
}
div.box{
    margin:0 8px 8px;
	background-color:#fff;
}
div.box p {text-indent: 2em;}
div.box img{vertical-align:middle;float: right;}
div.box div.title,div.box div.otitle,div.box div.foot{
	font-size:11pt;
	padding:4px 8px;
	color:#666;
	background-color:#fbfbfb;
	background:-moz-linear-gradient(top, #ffffff,#f8f8f8);
	background:-webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#f8f8f8));
	border-top:1px solid #eee;
	border-bottom:1px solid #eee;
}
div.box div.title{
	border-top:0;
	-moz-border-radius-topleft:4px;
	-moz-border-radius-topright:4px;
	-webkit-border-top-left-radius:4px;
	-webkit-border-top-right-radius:4px;
	border-top-left-radius:4px;
	border-top-right-radius:4px;
}
div.foot{
	border-bottom:0;
	-moz-border-radius-bottomleft:4px;
	-moz-border-radius-bottomright:4px;
	-webkit-border-bottom-left-radius:4px;
	-webkit-border-bottom-right-radius:4px;
	border-bottom-left-radius:4px;
	border-bottom-right-radius:4px;
	background-color:#fbfbfb;
	background:-moz-linear-gradient(top, #ffffff,#f8f8f8);
	background:-webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#f8f8f8));
}
div.box,.shadow,div.pop,.pages a{
	-moz-box-shadow:0 1px 2px rgba(180, 180, 180, 0.7);
	-webkit-box-shadow:0 1px 2px rgba(180, 180, 180, 0.7);
	box-shadow:0 1px 2px rgba(180, 180, 180, 0.7);
}

a.top{
	float:right;
	height:40px;
	display:block;
	color:#fff;
}
div.footer{
	font-size:9pt;
	color:#999;
	margin:0 8px;
	height:30px;
}
div.footer a{
	color:#999;
}
div.box,.rpic,div.pop,#gotop,.pages a{
	-moz-border-radius:4px;
	-webkit-border-radius:4px;
	border-radius:4px;
}
div.pop{
	position:fixed;
	z-index:1000;
	width:120px;
	height:60px;
	background-color:#666;
	color:#fff;
	padding:8px;
	top:38px;
	right:8px;
	opacity:1;
	visibility:visible;
    -webkit-transition: opacity 0.2s ease-in-out;
    -moz-transition: opacity 0.2s ease-in-out;
    -o-transition: opacity 0.2s ease-in-out;
    transition: opacity 0.2s ease-in-out;
}
div.nopop{
	width:0;
	height:0;
	opacity:0;
    visibility:hidden;
}

#gotop{
	position:fixed;
	width:45px;
	height:45px;
	bottom:60px;
	right:10px;
	background:#fff url(gotop.png) center center no-repeat;
	-moz-opacity:0.70;
	opacity:0.70;
	-moz-background-size:45px 45px;
	-webkit-background-size:45px 45px;
	-o-background-size:45px 45px;
	background-size:45px 45px;
	z-index:999;
}

.wrapper{
	width:100%;
	height:100%;
	position:absolute;
}
.panel{
	height:100%;
	overflow-y:scroll;
	position:relative;
}

.pages a{
	font-size:10pt;
	padding:12px 18px;
	color:#666;
	text-align:center;
	display:inline-block;
	text-decoration:none;
	background-color:#fbfbfb;
	background:-moz-linear-gradient(top, #ffffff,#f8f8f8);
	background:-webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#f8f8f8));
}
.pages a+a{margin-left:10px}
.pages{
	margin:0 8px 8px;
}
.ipt{
	font-size:12pt;
	color:#666;
	height:39px;
	line-height:39px;
	color:#666;
}
.ibl,.iblr{border-left:1px solid #c6c6c6;}
.ibr,.iblr{border-right:1px solid #c6c6c6;}
.but,.lbut{
	border:0;
	border-left:1px solid #c6c6c6;
	font-size:12pt;
	color:#666;
	height:39px;
	width:80px;
	margin-left:10px;
	text-align:center;
	display:inline-block;
	-moz-border-radius:0 4px 4px 0;
	-webkit-border-radius:0 4px 4px 0;
	border-radius:0 4px 4px 0;
	-webkit-appearance:none;
	-moz-appearance:none;
	appearance:none;

	background-color:#fbfbfb;
	background:-moz-linear-gradient(top, #ffffff,#f8f8f8);
	background:-webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#f8f8f8));
}
.lbut{
	border:0;
	margin:0;
	width:100%;
	-moz-border-radius:4px;
	-webkit-border-radius:4px;
	border-radius:4px;
}
.inp{
	height:39px;
	font-size:12pt;
	width:100%;
	border:0;
	background-color:transparent;
}
.texa{width:100%;border:0;-moz-border-radius:4px;-webkit-border-radius:4px;border-radius:4px;}
.wrap{
	display:-moz-box;
	display:-webkit-box;
	display:box;
	border:1px solid #c6c6c6;
	-moz-border-radius:4px;
	-webkit-border-radius:4px;
	border-radius:4px;
}
.pbut{
	width:90px;
}
.pinp{
	-moz-box-flex:1;
	-webkit-box-flex:1;
	box-flex:1;
}
.pwrap{
	display:-moz-box;
	display:-webkit-box;
	display:box;
}
.pbox,.pbox1{
	width:25%;
}
.pbox2{
	width:50%;
}
.pbox3{
	width:75%;
}


a.white,.white,.white a{color:#fff}
a.green,.green,.green a{color:#008000}
a.red,.red,.red a{color:red}
a.blue,.blue,.blue a{color:blue}
a.pink,.pink,.pink a{color:#c00}
a.gray,.gray,.gray a{color:#aaa}
a.orange,.orange,.orange a{color:orange}
a.yellow,.yellow,.yellow a{color:#ff0}
a.black,.black,.black a{color:#333}
.noline a,a.noline{text-decoration:none}

/* 分页 */
.pager{height:30px;text-align:center;padding-top:3px;}
.pager a,.pager strong.pager-current{border:1px solid #D0AD9A;margin:0 2px;padding:3px 8px;color:#000;background:#FAF8E9;text-decoration:none;font-size:15px;blr:expression(this.onFocus=this.blur());}
.pager a:visited{border:solid 1px #ccc;background:#fff;}
.pager a:hover{border:solid 1px #D0AD9A;background-color:#895127; color:#fff;text-decoration:none;}
.pager a:active{text-decoration:none;}
.pager strong.pager-current{border:solid 1px #009cc0;color:#fff;background:#ff9100;font-weight:bold;}

/*-------------------------上下页*/
#otherentry {clear : both; border-top : 1px dashed #b2b2b2; padding : 6px 0px; background : #fefefe; line-height : 26px; height : 26px; width : 98%;} 
#otherentry #prv {float : left;} 
#otherentry #next {float : right;}

.oul{padding:10px 0 0 10px;}
.shuimg img{height:100px;width:100px;background-image:url(/images/bg.jpg);border:1px solid #999999;cursor:pointer;}
.shuimg li{height:130px;text-align:center;}
.oul li {display: block;float: left;line-height: 25px;overflow: hidden;padding: 5px 0 0 3px;font-size: 14px;width: 112px !important;margin: 0px;
}

	.bigimg{width:600px;position: fixed;left: 0;top: 0; right: 0;bottom: 0;margin:auto;display: none;z-index:9999;border: 10px solid #fff;}
	.mask{position: fixed;left: 0;top: 0; right: 0;bottom: 0;background-color: #000;opacity:0.5;filter: Alpha(opacity=50);z-index: 98;transition:all 1s;display: none}
	.bigbox{width:840px;background: #fff;border:1px solid #ededed;margin:0 auto;border-radius: 10px;overflow: hidden;padding:10px;}
	.bigbox>.imgbox{width:400px;height:250px;float:left;border-radius:5px;overflow: hidden;margin: 0 10px 10px 10px;}
	.bigbox>.imgbox>img{width:100%;}
	.imgbox:hover{cursor:zoom-in}
	.mask:hover{cursor:zoom-out}
	.mask>img{position: fixed;right:10px;top: 10px;width: 60px;}
	.mask>img:hover{cursor:pointer}
	
/*广告*/
/* 基础样式 */
        .ad-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            box-sizing: border-box;
        }
        
        .ad-title {
            text-align: center;
            margin-bottom: 20px;
            font-size: 24px;
            color: #333;
        }
        
        .ad-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
        }
        
        .ad-item {
            margin-bottom: 5px;
            text-align: center;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
            transition: transform 0.3s;
        }
        
        .ad-item:hover {
            transform: translateY(-5px);
        }
        
        .ad-link {
            display: block;
            text-decoration: none;
            color: #333;
        }
        
        .ad-image {
            width: 100%;
            height: auto;
            display: block;
            border-radius: 4px;
        }
        
        .ad-description {
            padding: 10px;
            font-size: 14px;
        }
        
        /* PC端样式 - 一行4个 */
        .pc-ad {
            display: block;
        }
        
        .mobile-ad {
            display: none;
        }
        
        @media (min-width: 769px) {
            .ad-item {
                width: calc(25% - 15px);
            }
        }
        
        /* 移动端样式 - 一行1个 */
        @media (max-width: 768px) {
            .pc-ad {
                display: none;
            }
            
            .mobile-ad {
                display: block;
            }
            
            .ad-item {
                width: 100%;
            }
        }