* {
	margin: 0;
	padding: 0;
}

html {
	background: #f3f6fa;
}

body {
	font-family: "Helvetica Neue", "Hiragino Sans GB", Helvetica, "Microsoft YaHei", Arial;
	box-shadow: 0 0 3px #eee;
	width: 100%;
	min-width: 300px;
	overflow-x: hidden;
	font-size: 0.28rem;
}

a {
	color: #333;
	text-decoration: none;
}

a:hover {
	text-decoration: none;
}

ul,
ol {
	list-style: none;
}

i {
	font-style: normal;
}

img {
	max-width: 100%;
	vertical-align: bottom;
}

.clear {
	clear: both;
	height: 0;
	width: 0;
}

.container {
	min-width: 320px;
	width: 100%;
	margin: 0 auto;
}

/* .topbar::after {
	content: "";
	width: 160%;
	height: 5.8rem;
	position: absolute;
	left: -30%;
	top: 0;
	border-radius: 0 0 50% 50%; /*椭圆左边隐藏10%，右边隐藏10% */
/*左上角，右上角，右下角，左下角*/
/* background: #0e30b8;
	z-index: 0;
} */

/* tabs ======================= */
.flex {
	display: -ms-flexbox !important;
	display: -webkit-box !important;
	display: flex !important;
	-ms-flex-wrap: wrap !important;
	flex-wrap: wrap !important;
}

.flex a.flex-col {
	width:25%;
	text-align: center;
}

.my-tab {
	background-color: #fff;
	width: 100%;
	border-radius: 0.14rem;
	margin-top: 0.42rem;
}

.my-tab::after {
	display: block;
	content: "";
	clear: both;
	height: 0;
}

.my-tab a {
	padding: 0.4rem 0 0.3rem;
	text-align: center;
	font-size: 0.35rem;
	position: relative;
	font-weight: 550;
}
.my-tab a span {
	position: absolute;
	left: 5px;
	right: 0;
	display: block;
	width: 0;
	margin: 0 auto;
	height: 0;
	transition: all 0.5s;
	-webkit-transition: all 0.5s;
}

.my-tab a:hover,
.my-tab a.active {
	text-decoration: none;
}

.my-tab a:hover span,
.my-tab a.active span {
	width: 20%;
	height: 2px;
	display: block;
	margin-top: 0.32rem;
	background-color: #1359f3;
}

.my-tab a.active span {
	bottom: 0;
}

.my-tab a:hover span {
	bottom: 0;
}

.my-tab a.active {
	font-weight: bold;
	color: #1359f3;
}

.my-tab a.normal {
	color: #333;
}

.ntab-con {
	font-size: 16px;
	line-height: 1.5;
	/* margin-top: 0.24rem; */
	/* border-top: 0.3rem solid #f3f6fa; */
	border-radius: 0.2rem;
	background: #f3f6fa;
}

.mr {
	width: 100%;
	margin-top: 0.2rem;
	background-color: #fff;
	border-radius: 0.14rem;
}

.prd_item {
	display: block;
	padding: 0.32rem;
}

.prd_item .h2_tit {
	font-size: 0.3rem;
}

.price,
.num {
	/* text-align: right; */
	color: #fa482a;
	font-size: 0.22rem;
}

.price .f_999 {
	color: #999;
	text-decoration: line-through;
	margin-right: 0.1rem;
}

.price .f_red {
	font-size: 0.36rem;
	font-weight: bold;
}
.price .f_red b {
	font-size: 0.3rem;
}
.f_999 {
	color: #999;
}

.prd_item .f_999 {
	font-size: 0.24rem;
}

.f_red {
	color: #fa482a;
}

/* 0629 */
.prd_item {
	display: flex;
	align-items: center;
	justify-content: space-around;
}
.prd-fl {
	width: 40%;
	max-width: 350px;
}
.prd-fl img {
	border-radius: 0.06rem;
	max-width: 350px;
	width: 100%;
}
.prd-fr {
	width: 58%;
	margin-left: 1%;
	position: relative;
}
.btn-buy {
	position: absolute;
	right: 0;
	bottom: 0.04rem;
	color: #fff;
	border-radius: 0.3rem;
	font-size: 0.28rem;
	padding: 0.04rem 0.42rem;
	border: 1px solid #fa482a;
	background: #fa482a;
	background: -webkit-linear-gradient(to right, #ff754f, #fa482a);
	background: -o-linear-gradient(to right, #ff754f, #fa482a);
	background: -moz-linear-gradient(to right, #ff754f, #fa482a);
	background: linear-gradient(to right, #ff754f, #fa482a);
	transition: all ease-in 0.2s;
}
.btn-buy:hover{
	box-shadow: 0 3px 3px #ffc8b8;
}

/* 头部 */
.topbar {
	width: 100%;
	position: relative;
	z-index: 0;
	background-size: contain;
}

.topbar > img {
	width: 100%;
}
.main {
	width: 92%;
	max-width: 1200px;
	margin: 0 auto;
	margin-top: -1.2rem;
	position: relative;
	z-index: 12;
	margin-bottom: 0.24rem;
}
/* 倒计时的样式 */
.main_group {
	position: relative;
}

.haveday {
	width: 75%;
	margin: 0 auto;
	text-align: center;
	font-size: 0.32rem;
	font-weight: normal;
	/* transform: translateX(-50%); */
	color: #fff;
	letter-spacing: 1px;
}
.haveday p {
	text-align: center;
	font-size: 0.32rem;
	margin-bottom: 0.2rem;
}
.haveday p i {
	display: inline-block;
	width: 0.8rem;
	height: 2px;
	vertical-align: middle;
	margin: 0 0.1rem;
	background: #fff;
	background-image: linear-gradient(to right, #fff, rgb(255, 255, 255, 0));
	background-image: -o-linear-gradient(to right, #fff, rgb(255, 255, 255, 0));
	background-image: -webkit-linear-gradient(to right, #fff, rgb(255, 255, 255, 0));
	background-image: -moz-linear-gradient(to right, #fff, rgb(255, 255, 255, 0));
}
.haveday span {
	background: rgb(255, 255, 255);
	color: #fa482a;
	padding: 0.03rem 0.06rem;
	border-radius: 0.05rem;
	font-weight: bold;
	margin: 0 0.1rem;
	font-weight: bold;
	font-size: 0.4rem;
	box-shadow: inset 0 0 4px #ffcabb;
	letter-spacing: -1px;
}

/*  */

@media screen and (min-width: 1600px) {
	.main_group {
		position: relative;
	}
	.prd-fl {
		width: 38%;
		max-width: 330px;
		margin: 0 auto;
	}
	.prd-fr {
		width: 66%;
		margin-left:2%;
	}
	.topbar img {
		display: block;
		width: 100%;
		object-fit: cover;
	}
	.main {
		margin-top: -1.2rem;
	}
}
@media screen and (max-width: 1600px) {
	.topbar img {
		display: block;
		width: 100%;
		/* height: 8rem; */
		object-fit: cover;
	}
	.prd-fr {
		width: 66%;
		margin-left: 2%;
	}
}
@media screen and (min-width: 769px) {
	.prd-fr .h2_tit {
		margin-bottom: 0.1rem;
	}
	.prd-fr .f_999 {
		margin-bottom: 0.36rem;
	}
	.prd-fr .price {
		margin-bottom: 0.24rem;
	}
}
@media screen and (max-width: 1000px) {
	.topbar img {
		display: block;
		width: 200%;
		height: 5.6rem;
		object-fit: cover;
	}
}
@media screen and (max-width: 750px) {
	.topbar img {
		display: block;
		width: 100%;
		height:4.4rem;
		object-fit: cover;
	}
	.main {
		margin-top: -1rem;
	}
	.btn-buy {
		padding: 0.04rem 0.42rem;
	}
	.prd-fr {
		margin-left: 2%;
	}
	.my-tab a {
		padding: 0.32rem 0;
	}
}
@media screen and (max-width: 478px) {
	.topbar img {
		width: 100%;
	}
	.btn-buy {
		padding: 0.04rem 0.28rem;
	}
}
@media screen and (max-width: 321px) {
	.prd_item .f_999 {
		letter-spacing: -1px;
		font-size: 0.2rem;
	}
}