/* 页面小于1280像素 */
@media only screen and (max-width: 1280px) {

	/* 主要内容 */
	/* .ywyx_main {
		margin-left: 100px;
	} */

	.ywyx_main-wrap .ywyx_main-container,
	.search_Box {
		width: 80%;
	}

	/* 右边内容 */
	.ywyx_main-wrap .ywyx_aside-container {
		-webkit-box-flex: 1;
		-ms-flex: 1;
		flex: 1;
		width: auto;
		margin-left: 0;
		display: none;
	}

	/* 左导航栏 */
	.ywyx_header {
		-webkit-box-flex: 1;
		-ms-flex: 1;
		flex: 1;
	}
}

/* 页面小于1024像素 */
@media only screen and (max-width: 1024px) {

	/* 主要内容 */
	.ywyx_main {
		margin-left: 100px;
	}
}

@media only screen and (min-width: 996px) {

	#yiwu {
		min-height: 100vh;
	}

	/*头部*/
	.topnav,
	.topnav_inform {
		margin: 0;
		display: flex;
		justify-content: space-between;
		align-items: center;
		height: 82px;
		overflow: hidden;
		position: relative;
	}

	.topnav .link-part {
		margin: 0;
	}

	.feed-card_message-title .name,
	.feed-card_message-title .introduce {
		width: 300px;
	}

	.tab-con .ranking_bg-4 {
		margin: 0 auto;
	}

	.ywyx_main-container .feed-card {
		margin: 0 0 0.64rem;
	}

	/* 热玩榜按钮 */
	.ranking_btn {
		width: 120px;
		height: 42px;
		line-height: 42px;
		font-size: 22px;
	}

	/* 热门活动-轮播图 */
	.swiper-container-banner .swiper-slide a {
		margin: 0;
	}

	.activity_card {
		margin: 0.5rem 0;
	}

	.mt27 {
		margin-top: 8px;
	}

	.mt-20 {
		margin-top: -21px;
	}

	/* 礼包 */
	.recommend_notice {
		margin: 0.78rem 0 0.26rem;
	}

	.ranking_btn-no,
	.ranking_btn-yue,
	.gift-list-box .item .gift-item .get-btn,
	.gift-list-box .item .gift-item .get-no {
		width: 126px;
		height: 50px;
		line-height: 50px;
		font-size: 23px;
	}

	.gift-list-box .item .gift-item .get-btn .box {
		font-size: 23px;
		line-height: 40px;
	}

	/* 登录注册 */
	.login-page-box {
		padding: 1.03rem 0 0;
	}

	/* user页面 */
	.ywyx_main-wrap .user-main-list {
		margin: 0 0 0.54rem;
	}

	.ywyx_main-wrap .ywyx_main-container .margin_0 {
		margin: 0;
	}

	.ywyx_main-wrap .ywyx_main-container .mb_56 {
		margin-bottom: 56px;
	}

	.login_box li {
		justify-content: center;
		margin: 0 auto 0.66rem;
		width: 10.09rem;
	}

	.login_box li:last-child {
		margin: 0 auto;
	}

	.login_last {
		width: 10.09rem;
		margin: 0 auto;
	}

	/* 客服中心 */
	.ywyx_main-container .service-banner-box .link-box {
		width: 100%;
	}

	.ywyx_main-container .commonly-service-box {
		width: 100%;
		padding: 1rem 0 0.8rem;
	}

	.ywyx_main-container .service-content-box .choose-box {
		padding: 0.3rem 0 0;
	}

	.ywyx_main-container .service-self-list {
		padding: 0.66rem 0 1rem;
	}
}

/* 页面小于996像素 */
@media only screen and (max-width: 996px) {

	/* 左边导航栏内容 */
	.ywyx_header .ywyx_header-container-logo {
		width: 48px;
		height: 48px;
		border-radius: 50%;
		overflow: hidden;
		margin: 12px 0 3px;
	}

	/* logo 和 导航标题 */
	.nav-item_link .nav-item_link-title,
	.ywyx_header .ywyx_header-container-logo-wide {
		display: none;
	}

	.ywyx_header .ywyx_header-container-logo-narrow {
		display: block;
	}

	/* 左导航栏 */
	.ywyx_header-container-nav-item .nav-item_link {
		height: 48px;
		width: 48px;
		line-height: 48px;
		text-align: center;
		padding: 0;
		display: -webkit-box;
		display: -ms-flexbox;
		display: flex;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
		justify-content: center;
	}

	/* 热门活动-轮播图 */
	.swiper-container-banner,
	.swiper-container-banner .swiper-slide {
		width: 100% !important;
	}

	/* 主要内容 */
	.ywyx_main {
		margin-left: 0;
		width: 0;
		flex: auto;
	}

	.ywyx_main-wrap .ywyx_main-container {
		width: 100%;
	}

	/* 左导航栏 */
	.ywyx_header {
		-webkit-box-flex: 0;
		-ms-flex: 0 0 64px;
		flex: 0 0 64px;
	}

	/* 内容 */
	.ywyx_main .ywyx_main-wrap {
		-webkit-box-pack: center;
		-ms-flex-pack: center;
		justify-content: center;
	}

	/* 网页资质隐藏 */
	.foot_introduce {
		display: none;
	}

	/*页面-页脚*/
	.foot_copy {
		display: block;
	}

	/* 右边内容 */
	.ywyx_main-wrap .ywyx_aside-container {
		display: none;
	}
}

/* 页面大于750像素 */
@media only screen and (min-width: 750px) {

	/* 提示窗口 */
	.ywyx_modal .ywyx_modal-content {
		display: none;
	}
}

/* 大于499 */
@media only screen and (min-width: 499px) {

	/* 主要内容-logo */
	.topnav .logo {
		display: none;
	}

	/* 核心内容 */
	.ywyx_main-container {
		margin-top: 20px;
	}

	/* 礼包头部标题和热门礼包 */
	.inner_topnav,
	.recommend .gift_title,
	.recommend_hot {
		display: none;
	}
}

/* 页面小于499像素 */
@media only screen and (max-width: 499px) {

	/* 左侧导航栏 */
	.ywyx_header {
		display: none;
	}

	/* 下面导航栏 */
	.foot-nav {
		display: -webkit-box;
		display: -ms-flexbox;
		display: flex;
	}

	/* 头部-搜索框 */
	.search_Box {
		display: none;
	}

	.topnav_inform {
		display: none;
	}

	/* 主要内容 */
	.ywyx_main {
		width: 12.42rem;
		padding: 0;
		margin: 0;
	}

	/* 内容-搜索框 */
	.ywyx_main-search {
		display: block;
	}

	/* 左边内容 */
	.ywyx_main-wrap .ywyx_main-container {
		border-radius: 0;
	}

	/* 底部 */
	.foot_copy {
		padding-bottom: 2.28rem;
	}
}