* {
	box-sizing: border-box;
}

a {
	text-decoration: none;
	color: #000;
}

h2,
h5 {
	font-weight: bold;
}
input[type="checkbox"] {
	cursor: pointer;
}

input[type="submit"] {
  background-color: rgba(0, 116, 228, 0.5); /* Green */
  color: white;
  border: none;
  padding: 7px 20px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 13px;
  cursor: pointer;
}
input[type="submit"]:hover {
  background-color: #0074e4;
}
.img_top {
	width: 100%;
	position: relative;
}

.img_top img {
	width: 100%;
}

.mobile_banner {
	display: none;
}

.product_nav {
	background-color: #fff;
	box-shadow: rgba(33, 35, 38, 0.1) 0px 10px 10px -10px;
}
.product_nav ul {
	margin-bottom: 0;
}
.product_nav_box {
	padding: 0 10px;
	max-width: 1320px;
	width: 100%;
	margin: 0 auto;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.product_nav_box ul {
	margin: 0;
}

.product_nav_left {
	padding: 8px 5px;
}

.product_nav_left h5 {
	font-size: 18px;
	line-height: 2;
	margin: 0;
}

.product_nav_left p {
	line-height: 1.5;
	display: flex;
	justify-content: space-between;
	font-size: 14px;
}

.product_nav_left p span {
	color: #555;
}

.product_nav_right {
	list-style: none;
	display: flex;
	font-size: 14px;
}

.product_nav_right li {
	display: grid;
	grid-template-columns: 1fr 16px;
	grid-column-gap: 5px;
	text-align: center;
	color: #888;
}

.product_nav_right li::after {
	text-align: center;
	content: '';
	display: block;
	width: 15px;
	padding: 0;
	background-position: center;
	background-size: 15px;
	background-image: url(../image/right_.png);
	background-repeat: no-repeat;
}

.product_nav_right li img {
	width: 20px;
	height: 20px;
	object-fit: contain;
	cursor: pointer;
}

.content {
	width: 100%;
	background-color: #fff;
	padding: 0;
	margin: 0 auto;
	border: 0
}

.content_box {
	max-width: 1320px;
	width: 100%;
	padding: 0 20px;
	margin: 0 auto;
}

.content_title {
	text-align: center;
	margin-bottom: 45px;
	border-bottom: 1px solid #eee;
}

.content_title h2 {
	font-size: 36px;
	line-height: 2;
}

.content_introduce {
	margin: 40px auto 100px;
	text-align: center;
}

.content_introduce h2 {
	font-size: 36px;
	margin: 0 0 20px;
	line-height: 2;
}

.product_box_content {
	width: 100%;
	display: flex;
	justify-content: space-between;
	margin: 0 auto 10px;
}

.product_box {
	display: flex;
	justify-content: space-between;
	flex-direction: column;
}

/* 侧栏分类 */
.product_search {
	width: 280px;
	margin-right: 20px;
}

.product_list {
	width: calc(100% - 310px);
}

.product_list .empty_box {
	width: 100%;
	font-size: 24px;
	line-height: 2;
	text-align: center;
	color: #999;
	padding: 10% 0 0;
}
.content_box .empty_box img {
	width: 26%;
	min-width: 300px;
	margin: 40px auto 15px;
}

.serach_title {
	border-bottom: 1px solid #eee;
	padding: 0 15px;
	position: relative;
}

.serach_title h5 {
	font-weight: 550;
	font-size: 23px;
	line-height: 1.5;
	letter-spacing: 2px;
}

.serach_title::after {
	content: '';
	position: absolute;
	left: 4%;
	bottom: 0;
	height: 1px;
	width: 90%;
	background-color: #eee;
}

.search_input {
	padding: 20px 10px;
	position: relative;
}

.search_input_input {
	height: 30px;
	display: block !important;
	width: 100%;
	padding: 0 12px;
	font-size: 14px;
	font-weight: 400;
	line-height: 2;
	background-color: #fff;
	border: 0.5px solid #eee;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	border-radius: 30px;
	transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}

.search_input_input:focus {
	outline: none;
	border-color: #979191;
}

.search_input_icon {
	border: 0;
	/* background-color: #acc; */
	position: absolute;
	right: 10px;
	top: 20px;
	height: 30px;
	padding: 0 5px;
	border-radius: 0 30px 30px 0;
	cursor: pointer;
}

.search_input_icon img {
	width: 80%;
	height: 80%;
	object-fit: contain;
}

.search_input_icon:hover {
	background-color: #efefef;
}

.main_ingredient {
	margin: 0 0 10px;
	position: relative;
}
.main_ingredient p {
	margin: 0;
}
.main_ingredient_title {
	background-color: #0074e4;
	color: #fff;
	padding: 5px 10px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-size: 14px;
	cursor: pointer;
}

.main_ingredient_title>p {
	color: #fff;
	font-size: 17px;
	font-weight: bold;
	letter-spacing: 1px;
	margin-bottom: 0;
}

.main_ingredient_title .main_ingredient_icon {
	width: 20px;
	height: 20px;
	background-size: 20px;
	background-repeat: no-repeat;
	background-origin: padding-box;
}

#main_svg {
	display: inline-block;
	transition: transform 0.3s ease;
}

.main_rotate {
	transition: all 0.3s ease-in-out;
	transform: rotate(90deg);
}

.main_ingredient_list {
	padding: 0 10px;
	margin: 0 0 15px;
}

.main_ingredient_list ul {
	list-style: none;
	padding: 0;
}

.main_ingredient_list ul li {
	line-height: 1.5;
	padding: 7px 0;
	font-size: 15px;
	color: #555;
	border-bottom: 1px solid #eeee;
}

.main_ingredient_list a {
	color: #555;
	display: inline-block;
	width: 100%;
}
.main_ingredient_list a:hover {
	color: #0074e4;
}

.main_ingredient::after {
	content: '';
	position: absolute;
	left: 4%;
	bottom: 0;
	height: 1px;
	width: 90%;
	background-color: #eee;
}


.product_list_title {
	font-size: 20px;
	line-height: 2;
	margin: 0 0 10px;
}

.product_list_box {
	width: 100%;
	margin: 0;
	padding: 0;
}

.product_item {
	margin: 0 auto;
	border: 1px solid #eee;
}
.product_item p {
	margin-bottom: 0;
}
.product_item .product_item_img {
	width: 100%;
	height: 220px;
	object-fit: contain;
	margin-bottom: 10px;
}

.product_item .item_bottom {
	margin: 10px 0;
	padding: 0 10px;
}

.item_bottom h4 {
	width: 100%;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	font-size: 16px;
}

.item_bottom .item_bottom-text {
	display: grid;
	grid-template-columns: 1fr 90px;
	align-items: center;
	grid-column-gap: 4px;
	font-size: 14px;
}

.item_bottom-text p {
	width: 100%;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	color: #555;
}

.item_bottom .item_bottom_detail {
	text-align: center;
	background-color: #fe6d2c;
	color: #fff;
	font-size: 14px;
	line-height: 1.5;
	border-radius: 15px;
	padding: 6px 12px;
	cursor: pointer;
}

.product_list_content_item {
	cursor: pointer;
	box-shadow: 0px 5px 10px rgba(0, 0, 0, 0.09);
	border: unset;
}


.product_list_content_item_img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.product_md_search {
	display: none;
	width: 100%;
	margin-bottom: 30px;
}

/* 移动端侧栏 */
#md_main_svg {
	display: inline-block;
	transition: transform 0.3s ease;
}

#md_controlbox_svg {
	display: inline-block;
	transition: transform 0.3s ease;
}

#md_headstyle_svg {
	display: inline-block;
	transition: transform 0.3s ease;
}

#md_headsdirection_svg {
	display: inline-block;
	transition: transform 0.3s ease;
}

.search_md_input_icon {
	width: 10%;
	height: 30px;
	text-align: center;
	background-color: #f5f7fa;
	line-height: 27px;
	border-radius: 0 30px 30px 0;
	cursor: pointer;
}


.search_md_input_icon:hover {
	outline: none;
	border: 1px solid #979191;
}

.search_md_input {
	padding: 18px 20px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	position: relative;
}

.search_md_input_input {
	height: 30px;
	display: block !important;
	width: 90%;
	padding: 0 12px;
	font-size: 14px;
	font-weight: 400;
	line-height: 1.5;
	background-color: #fff;
	border: 0.5px solid #eee;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	border-radius: 30px 0 0 30px;
	transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}

.search_md_input_input:focus {
	outline: none;
	border-color: #979191;
}

@media screen and (min-width: 1280px) {
	.product_item .product_item_img {
		height: 250px;
	}
}

@media screen and (max-width: 1280px) {
	.product_search {
		display: none;
	}

	.product_md_search {
		display: block;
	}

	.product_list {
		width: 100%;
	}
}

@media screen and (max-width: 768px) {
	.content {
		padding: 0;
	}

	.pc_banner {
		display: none;
	}

	.mobile_banner {
		display: block;
	}

	.item_bottom h4 {
		font-size: 14px;
	}

	.item_bottom .item_bottom-text {
		grid-template-columns: 1fr 80px;
		font-size: 12px;
	}

	.item_bottom .item_bottom_detail {
		font-size: 14px;
		line-height: 18px;
	}
}

@media screen and (max-width: 567px) {
	.content {
		padding: 0;
	}

	.content_box {
		padding: 0 10px;
	}

	.product_item .product_item_img {
		height: 160px;
		object-fit: contain;
		margin-bottom: 0;
	}

	.item_bottom .item_bottom-text {
		grid-template-columns: 1fr 76px;
		font-size: 12px;
	}
}