body {
	background: url(../img/bg.jpg) center 50px no-repeat #18182c;
}
.clear {
	clear: both;
}
.banner , .footer_m , .webtopbar , .webtopbar-gotop , .ad {
	display: none;
}

/*切换导航*/
.topic_nav {
	position: relative;
	top: 80px;
	left: 50%;
	margin-left: 230px;
	z-index: 1;
	width: 280px;
}
.topic_nav a {
	display: inline-block;
	width: 120px;
	height: 30px;
	line-height: 30px;
	background: rgba(70,82,154,0.6);
	text-align: center;
	border-radius: 20px;
	margin: 0 5px;
}
.topic_nav a:hover {
	background: rgba(70,82,154,0.8);
}

.main {
	width: 1200px;
	margin: 620px auto 0;
	max-width: 100%;
}

/*区域标题*/
.main .title {
	font-size: 0;
	width: 100%;
	height: 110px;
	margin: 10px auto;
}
.main .title.t1 {
	background: url(../img/title_01.png) center center no-repeat;
}
.main .title.t2 {
	background: url(../img/title_02.png) center center no-repeat;
}
.main .title.t3 {
	background: url(../img/title_03.png) center center no-repeat;
}

/*活动奖励*/
.main .act_prize {
	width: 1200px;
	margin: 0 auto 50px;
	max-width: 100%;
}
.main .act_prize .list {
	text-align: center;
}
.main .act_prize .list li {
	display: inline-block;
	width: 170px;
	height: 170px;
	border: 3px solid #282a4e;
	background: #18182c;
	margin: 30px;
    border-radius: 5px;
}
.main .act_prize .list li:nth-child(1) {
	margin-left: 0;
}
.main .act_prize .list li:nth-last-child(1) {
	margin-right: 0;
}
.main .act_prize .list img {
	width: 150px;
	height: 150px;
	margin: 10px;
}
.main .act_prize .list p {
	color: #eed966;
    font-size: 18px;
    font-weight: bold;
    line-height: 3;
    overflow: hidden; 
    -o-text-overflow: ellipsis; 
    text-overflow: ellipsis; 
    white-space: nowrap;
}

/*参与方式*/
.main .act_join {
	width: 1200px;
	margin: 0 auto 50px;
	max-width: 100%;
}
.main .act_join .text {
	border: 3px solid #282a4e;
	padding: 10px;
	margin-top: 40px;
}
.main .act_join .text .des {
	background: rgba(40,42,78,0.6);
	padding: 15px;
}
.main .act_join .text p {
	color: #8484b5;
	font-size: 16px;
	line-height: 2;
	text-indent: 2em;
}
.main .act_join .list {
	width: 650px;
	margin: 30px auto;
}
.main .act_join .list .num {
	text-align: center;
	font-size: 16px;
	margin: 20px auto;
	color: #8484b5;
}
.main .act_join .list .num span {
	color: #eed966;
	font-weight: bold;
	font-size: 18px;
}
.main .act_join .list p {
	margin: 20px;
} 
.main .act_join .list .left {
	float: left;
	color: #8484b5;
	font-size: 20px;
	font-weight: bold;
	width: 120px;
	height: 40px;
	line-height: 40px;
	text-align: right;
	margin: 15px;
}
.main .act_join .list .left.area {
	height: 120px;
	line-height: 120px;
}
.main .act_join .list .right {
	float: right;
	color: #eed966;
	border: 1px solid #7f82c6;
	width: 400px;
	height: 20px;
	padding: 10px;
	background: #262641;
	margin: 15px;
	border-radius: 5px;
	font-size: 16px;
}
.main .act_join .list .right.area {
	height: 100px;
	font-family: "Microsoft YaHei","Helvetica Neue",Arial,HelveticaNeue,Helvetica,"BBAlpha Sans",sans-serif;
}
.main .act_join .list .btn {
	background: #a71a1a;
	text-align: center;
	font-size: 20px;
	width: 200px;
	height: 50px;
	line-height: 50px;
	color: #fff;
	border: 1px solid #fff;
	border-radius: 5px;
	margin: 40px auto;
	cursor: pointer;
}

/*活动说明*/
.main .act_rule {
	width: 1200px;
	margin: 0 auto 150px;
	max-width: 100%;
}
.main .act_rule .text {
	border: 3px solid #282a4e;
	padding: 10px;
	margin-top: 40px;
}
.main .act_rule .text .des {
	background: rgba(40,42,78,0.6);
	padding: 15px;
}
.main .act_rule .text li {
	color: #8484b5;
	font-size: 16px;
	line-height: 2;
	margin-left: 20px;
	list-style-type: decimal;
}

@media screen and (max-width: 1023px) {
	.topbar , .footer , .topic_nav { display: none;}

	body { font-size: 62.5%; width: 100%; background: url(../img/bg_m.jpg) center top no-repeat #18182c; background-size: 100% auto;}
	.banner { display: block; width: 100%;}
	.banner img { width: 100%;}

	.ad { display: block; width: 80%; margin: 1rem auto 2rem;}
	.ad img { width: 100%; }
	.ad p { line-height: 3; color: #eaa44f; text-align: center;}

	.main { width: 100%; margin-top: 0; margin-bottom: 4rem;}
	.main .title { height: 2.5rem; background-size: auto 100%!important; margin: 1rem 0; }

	.main .act_prize , .main .act_join , .main .act_rule { width: 96%; margin: 1rem 2%;}

	.main .act_prize .list li { width: 38%; height: 9rem; margin: 1rem 2%;}
	.main .act_prize .list li:nth-child(1) { margin-left: 2%;}
	.main .act_prize .list li:nth-last-child(1) { margin-right: 2%;}
	.main .act_prize .list img { width: 96%; height: 8.6rem; margin: 0.2rem 1%; -o-object-fit: cover; object-fit: cover;}
	.main .act_prize .list p { font-size: 16px;}

	.main .act_join .text { margin-top: 2rem;}
	.main .act_join .list { width: 100%; margin: 1rem auto;}
	.main .act_join .list .num { font-size: 14px; margin: 1rem auto;}
	.main .act_join .list .num span { font-size: 14px;}
	.main .act_join .list p { margin: 1rem;}
	.main .act_join .list .left { font-size: 16px; width: 30%; height: 2rem; line-height: 2rem; margin: 1rem 1%;}
	.main .act_join .list .right { font-size: 14px; width: 55%; height: 1rem; padding: 0.5rem; margin: 1rem 4% 1rem 1%;}
	.main .act_join .list .btn { width: 40%; height: 2.5rem; line-height: 2.5rem; font-size: 16px; margin: 2rem auto;}

	.main .act_rule .text { margin-top: 2rem;}
	.main .act_rule .text li { margin-left: 1rem;}

	.footer_m { display: block; height: 6rem; line-height: 6rem; background-color: #333; }
	.footer_m p { color: #fff; text-align: center; }
	.footer_m p a { color: #fff; font-size: 16px;}
	.footer_m span { font-size: 16px; margin: 0 0.5rem;}
}

@media screen and (max-width: 566px) and (min-width: 540px) {
	.webtopbar , .webtopbar-gotop { display: block;}
	.footer_m , .ad { display: none;}

	.banner { display: block; width: 100%; margin-top: 60px;}
	.banner img { width: 100%;}

	.main .area .block .prize li { margin: 1rem 10%;}
	.main .area .block .join .pic { width: 80%;}

	.main .join .text { top: 50%; left: 50%; margin-top: -220px; margin-left: -200px; width: 400px; height: 500px; border: 2px solid #606cb5; }
	.main .join .text .des { width: 100%;}
}
.newclothes {text-align: center;background: rgba(40,42,78,0.6); padding: 20px 0 0 0;}
.newclothes .foreahc{display: inline-block; padding:10px;
}