@-webkit-keyframes scroll-show-animation {
	0% {
		opacity: 0;
		transform: translateY(20px)
	}

	to {
		opacity: 1;
		transform: translateY(0)
	}
}

@keyframes scroll-show-animation {
	0% {
		opacity: 0;
		transform: translateY(20px)
	}

	to {
		opacity: 1;
		transform: translateY(0)
	}
}

h2,
h3,
h4 {
	text-align: center;
}

h1 {
	text-indent: -999px;
	float: left;
	margin: 0;
	font-size: 12px;
}

body {
	font-size: 16px;
	color: #000000;
	font-family: Source Han Sans CN,Arial, Helvetica, sans-serif;
	overflow-x: hidden;
	background-color: #f0f7ff;
}

::-webkit-scrollbar-track-piece {
	background-color: transparent;
}

::-webkit-scrollbar {
	width: 7px;
	height: 7px;
	background-color: transparent;
}

::-webkit-scrollbar-thumb {
	border-radius: 5px;
	background-color: hsla(220, 4%, 58%, 0.3);
}

h2,
h3,
h4,
h5 {
	font-family: Source Han Sans CN,Arial, Helvetica, sans-serif;
}
/* 主体内容展示 */
.content_item {
	width: 1200px;
	margin: 0 auto;
}

.flexlayout {
	display: flex;
}

.flexlayout_flow {
	flex-wrap: wrap;
}

.flexlayout_column {
	flex-direction: column;
}

.flexitem_auto {
	flex: 1;
}

.flexlayout_flow_vertical {
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	flex-direction: column;
}

.flexlayout_horizontal {
	justify-content: center;
}

.flexlayout_middle {
	align-items: center;
}

.flexlayout_content_end {
	justify-content: flex-end;
}

.al_center {
	text-align: center;
}

.al_right {
	text-align: right;
}

.al_left {
	text-align: left;
}

.font_bold {
	font-weight: bold;
}

.font_bold_400 {
	font-weight: 400;
}

.font_14 {
	font-size: 14px;
}

.font_24 {
	font-size: 24px;
}

.font_20 {
	font-size: 20px;
}

.font_18 {
	font-size: 18px;
}

.font_16 {
	font-size: 16px;
}

.font_30 {
	font-size: 30px;
}

.font_28 {
	font-size: 28px;
}

.font_54 {
	font-size: 54px;
}

.font_44 {
	font-size: 44px;
}

.main_color {
	color: #277fff;
}
.opacity_0 {
	opacity: 0;
}

/* 顶部公共轮播图 */
.common_top_swiper {
	height: 800px;
}
.common_top_swiper:empty {
	/* background-color: transparent; */
	background: linear-gradient(
			100deg,
			rgba(255, 255, 255, 0) 40%,
			rgba(255, 255, 255, 0.7) 50%,
			rgba(255, 255, 255, 0) 60%
		)
		transparent;
	background-size: 200% 100%;
	background-position-x: 180%;
	animation: 1s loading ease-in-out infinite;
}

@keyframes loading {
	to {
		background-position-x: -20%;
	}
}
.common_top_swiper .slide_item {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100%;
	width: 100%;
	overflow: hidden;
}
.common_top_swiper .mantle_title {
	/* display: none; */
	position: absolute;
	left: 362px;
	padding-right: 40px;
	color: white;
	box-sizing: border-box;
	text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.4);
	z-index: 1;
}

/* 自定义toast */
.custom_toast {
	position: fixed;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	padding: 14px;
	border: 1px solid transparent;
	border-radius: 4px;
	visibility: hidden;
	opacity: 0;
	transition: all 0.2s ease-in;
	box-shadow: 2px 3px 13px rgba(0, 0, 0, 0.3);
	z-index: 9999;
}
.custom_toast.show {
	visibility: visible;
	opacity: 1;
}
.custom_toast.success {
	color: #3c763d;
	background-color: #dff0d8;
	border-color: #d6e9c6;
}
.custom_toast.info {
	color: #31708f;
	background-color: #d9edf7;
	border-color: #bce8f1;
}
.custom_toast.warning {
	color: #8a6d3b;
	background-color: #fcf8e3;
	border-color: #faebcc;
}
.custom_toast.danger {
	color: #a94442;
	background-color: #f2dede;
	border-color: #ebccd1;
}

/* 弹窗蒙层 */
.page_model {
	position: fixed;
	left: 0;
	top: 0;
	width: 100vw;
	height: 100vh;
	background: rgba(0, 0, 0, 0.7);
	visibility: hidden;
	z-index: 999;
}
.page_model.show {
	visibility: visible;
}
.close_model_btn {
	position: absolute;
	right: 60px;
	top: 60px;
	width: 40px;
	height: 40px;
	cursor: pointer;
	background: url(../img/close.png) center no-repeat;
	background-size: 100%;
	z-index: 99;
}
.page_model_content {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 100%;
	display: flex;
	justify-content: center;
}

/* 公共wrap块 */
.content_wrap {
	margin: 0 auto;
	margin-top: 100px;
}
.content_wrap.isSpecial {
	background-color: white;
	padding: 80px 0;
	margin-top: 80px;
}
.content_wrap h2,
h4 {
	font-weight: 400;
	color: #277fff;
}
.content_wrap_subtitle {
	margin-bottom: 50px;
}

/* 扫黄打非提示 */
.yeallow_tip {
	width: 40vw;
	padding: 30px 20px;
	color: #606266;
	word-break: break-all;
	box-sizing: border-box;
	background-color: white;
	border-radius: 6px;
}

/* 小屏幕电脑展示 */
@media screen and (min-width: 1024px) and (max-width: 1600px) {
	.common_top_swiper {
		height: 500px;
	}

	.common_top_swiper .mantle_title {
		left: 124px;
	}
}

/* 平板 */
@media screen and (min-width: 500px) and (max-width: 1024px) {
	.font_24 {
		font-size: 20px;
	}

	.font_20 {
		font-size: 18px;
	}

	.font_18 {
		font-size: 16px;
	}

	.font_54 {
		font-size: 24px;
	}

	.font_44 {
		font-size: 18px;
	}

	.common_top_swiper {
		height: 300px;
	}

	.common_top_swiper .mantle_title {
		left: 62px;
	}

	.yeallow_tip {
		width: 70vw;
	}
	.content_item {
		width: 70vw;
	}
}

/* 手机 */
@media screen and (min-width: 310px) and (max-width: 500px) {
	.font_24 {
		font-size: 18px;
	}

	.font_20 {
		font-size: 16px;
	}

	.font_18 {
		font-size: 14px;
	}

	.font_16 {
		font-size: 14px;
	}

	.font_54 {
		font-size: 18px;
	}

	.font_44 {
		font-size: 16px;
	}

	.font_30 {
		font-size: 20px;
	}

	.common_top_swiper {
		height: 132px;
	}

	.common_top_swiper .mantle_title {
		left: 0px;
		padding-left: 10px;
		padding-right: 10px;
		width: 46%;
	}

	.yeallow_tip {
		width: 95vw;
	}
	.close_model_btn {
		width: 32px;
		right: 10px;
	}
	.content_item {
		width: 90vw;
	}
}