/*
	normalize / reset
*/
body {
	line-height: 1;
	position: relative;
	overflow-x: hidden;
	background: #fff;
	font-family: 'sansRegular';
	background: #f9f9f9;
	font-size: 16px;
}

body * {
	box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-ms-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-o-box-sizing: border-box;
}

ol,
ul {
	list-style: none;
}

p,
ul,
li,
ol,
dl,
dt,
dd,
figure {
	padding: 0;
	margin: 0;
}

a {
	text-decoration: none;
	color: inherit;
}

table {
	width: 100%;
	border-collapse: collapse;
	border-spacing: 0;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
	font-family: inherit;
	color: inherit;
	margin: 0;
}

button,
textarea,
input,
select {
	font-family: inherit;
	color: inherit;
	padding: 0;
}

button {
	border: 0;
}

@font-face {
	font-family: 'sansBold';
	/*字体名称*/
	src: url('../fonts/SourceHanSansCN-Bold.otf') format('opentype');
	/*字体文件路径*/
	font-weight: normal;
	font-style: normal;
}


@font-face {
	font-family: 'sansRegular';
	/*字体名称*/
	src: url('../fonts/SourceHanSansCN-Regular.otf') format('opentype');
	/*字体文件路径*/
	font-weight: normal;
	font-style: normal;
}


@font-face {
	font-family: 'sansMedium';
	/*字体名称*/
	src: url('../fonts/SourceHanSansCN-Medium.otf') format('opentype');
	/*字体文件路径*/
	font-weight: normal;
	font-style: normal;
}


@font-face {
	font-family: 'sansExtraLight';
	/*字体名称*/
	src: url('../fonts/SourceHanSansCN-ExtraLight.otf') format('opentype');
	/*字体文件路径*/
	font-weight: normal;
	font-style: normal;
}


@font-face {
	font-family: 'sourceHeavy';
	/*字体名称*/
	src: url('../fonts/SourceHanSansCN-Heavy.otf') format('opentype');
	/*字体文件路径*/
	font-weight: normal;
	font-style: normal;
}

.kuang {
	width: 73%;
	margin: 0 auto;
}

.kuang-small {
	width: 92%;
	margin: 0 auto;
}


.pc {
	display: block;
}

.mobile {
	display: none;
}

.header {
	background: #fff;
}

/* header */
.header .content {
	display: flex;
	height: 80px;
	align-items: center;
	align-content: center;
	justify-content: center;
}

.h-left,
.h-right {
	width: 19%;
}

.h-middle {
	width: 62%;
}

.h-middle .h-list {
	display: flex;
}

.h-list li {
	padding-right: 3%;
}

.h-list li a {
	font-size: 18px;
}

.h-right {
	text-align: right;
}

.h-right a {
	font-size: 18px;
}

.h-list li a:hover,
.h-right a:hover {
	color: #e8a440;
	transition: .2s linear;
}

.clear {
	clear: both;
}

/* #region 首页浮动侧边栏 start */
#customer-services {
	position: fixed;
	z-index: 99;
	margin-top: -140px;
	padding: 10px 5px;
	bottom: 8%;
	right: 0.8%;
	height: 310px;
	width: 100px;
	background-color: #ecb147;
	border: 1px solid #fff;
	border-top-left-radius: 3rem;
	border-bottom-right-radius: 3rem;
	/* border: 1px solid #fff;
  border-top-left-radius: 3rem;
  border-bottom-right-radius: 3rem;
  border-right: 5px solid #e6a340;
  border-bottom: 5px solid #e6a340; */
	/* background: url('../image/service-bg2.png') no-repeat; */
}

#customer-services .bg-1 {
	position: absolute;
	z-index: 100px;
	background-color: #fff;
	height: 329px;
	width: 98px;
	padding: 10px 5px;
	bottom: 1.5%;
	right: 3%;
	border: 1px solid #fff;
	border-top-left-radius: 3rem;
	border-bottom-right-radius: 3rem;
}


#customer-services ul {
	padding-top: 20px;
}

#customer-services .qrcode-btn {
	padding-bottom: 10px;
}

#customer-services .qrcode-btn span {
	font-size: 14px;
}

#customer-services a {
	display: block;
	text-align: center;
	padding: 8px 0;
	color: #616161;
}

#customer-services a img {
	display: block;
	margin: 0 auto 6px;
	width: 40px;
}


#customer-services .qrcode-btn .qrcode img {
	width: 100px;
	vertical-align: middle;
	border: 0;
}

/* #endregion 首页浮动侧边栏 end */


/* #region 自定义练习题 start */

#customer-paper {
	position: fixed;
	z-index: 99;
	margin-top: -140px;
	padding: 10px 5px;
	top: 56%;
	right: 0.8%;
	height: 191px;
	width: 100px;
	background-color: #ecb147;
	border: 1px solid #fff;
	border-top-left-radius: 3rem;
	border-bottom-right-radius: 3rem;
}

#customer-paper .bg-1 {
	position: absolute;
	z-index: 100px;
	background-color: #fff;
	height: 191px;
	width: 98px;
	padding: 10px 5px;
	bottom: 1.5%;
	right: 3%;
	border: 1px solid #fff;
	border-top-left-radius: 3rem;
	border-bottom-right-radius: 3rem;
}


#customer-paper ul {
	padding-top: 20px;
}

#customer-paper a {
	display: block;
	text-align: center;
	padding: 8px 0;
	color: #3d3d3d;
	font-size: 20px;
	font-family: 'sansMedium';
}

#customer-paper a img {
	display: block;
	margin: 0 auto 6px;
	width: 40px;
}

#customer-paper a span {
	display: inline-block;
	padding: 0 10px;
	line-height: 25px;
}


/* #endregion 自定义练习题 end */



/* #region 登录注册 start */
.mylogin,
.myregister {
	width: 90%;
	margin: 0 auto;
}

.mylogin .layui-form-item .layui-input-inline,
.myregister .layui-form-item .layui-input-inline {
	width: 100% !important;
}

.mylogin .layui-form-item .cust-btn,
.myregister .layui-form-item .cust-btn {
	width: 100% !important;
}

.layui-tab-brief>.layui-tab-title .layui-this {
	color: #f0ad4e;
}

.layui-tab-brief>.layui-tab-more li.layui-this:after,
.layui-tab-brief>.layui-tab-title .layui-this:after {
	border: none;
	border-radius: 0;
	border-bottom: 2px solid #f0ad4e;
}

.layui-btn {
	background: #f0ad4e;
}

/* #endregion 登录注册 end */




/* #region footer start*/
.footer {
	background: #fff;
}

.footer .hr {
	border: 1px solid #e5e5e5;
	width: 100%;
}

.footer .content {
	display: flex;
	padding-top: 89px;
	padding-bottom: 70px;
}

.footer .content .left {
	width: 12%;
}

.footer .content .middle {
	width: 76%;
	display: flex;
	align-content: center;
	justify-content: center;
}

.footer .content .middle li {
	display: flex;
	align-items: center;
	align-content: center;
	line-height: 43px;
}

.footer .content .middle li img {
	width: 19px;
	margin-right: 10px;
}

.footer .content .middle li p {
	font-size: 17px;
	color: #5b5b5b;
}

.footer .content .right {
	width: 12%;
}

.footer .content .right p {
	font-size: 14px;
	color: #5b5b5b;
	margin-top: 10px;
}

.footer .bottom {
	font-size: 14px;
	color: #5b5b5b;
	text-align: center;
	padding: 27px 0;
}

/* #endregion footer end*/

/* #region小型笔记本或笔记本1 */
@media screen and (min-width: 992px) and (max-width: 1199px),
screen and (min-width: 1200px) and (max-width: 1399px) {
	.h-middle {
		width: 100%;
	}

	.h-list li a {
		font-size: 12px;
	}

	.h-right a {
		font-size: 12px;
	}

	.footer .content .middle li p {
		font-size: 14px;
	}
}

/* #endregion */

/* #region大型笔记本或笔记本2 */
@media screen and (min-width: 1400px) and (max-width: 1440px),
screen and (min-width: 1441px) and (max-width: 1759px) {
	.h-middle {
		width: 82%;
	}

	.h-list li a {
		font-size: 16px;
	}

	.h-right a {
		font-size: 16px;
	}

	.footer .content .middle li p {
		font-size: 16px;
	}
}

/* #endregion */

/* #region手机端 */
@media screen and (min-width: 375px) and (max-width: 667px) {
	.pc {
		display: none;
	}

	.mobile {
		display: block;
	}

	.mob-ser {
		display: none;
	}

	.kuang {
		width: 90%;
		margin: 0 auto;
	}


	/* #region手机导航 */
	.mob-panel {
		height: 100%;
		position: fixed;
		top: 0;
		transition: all 0.3s linear 0s;
		transform: translateX(0%);
		left: -100%;
		z-index: 100;
		width: 100%;
		-webkit-transition: all 0.5s ease;
		-moz-transition: all 0.5s ease;
		-o-transition: all 0.5s ease;
		-ms-transition: all 0.5s ease;
		transition: all 0.5s ease;
	}

	.mob-panel.active {
		left: 0;
	}


	.m-header {
		display: flex;
		justify-content: space-between;
		align-items: center;
		margin: 10px 0;
	}

	.m-header .m-right {
		display: flex;
		align-items: center;
	}

	.m-header .m-right .s-log {
		margin-right: 10px;
	}

	.icon-custom {
		font-size: 25px;
	}

	#mask {
		display: none;
		position: fixed;
		top: 0;
		left: 0;
		width: 100%;
		height: 100%;
		background-color: rgba(0, 0, 0, 0.5);
		z-index: 1;
	}

	.p-close {
		text-align: right;
		padding-right: 10px;
		padding-top: 10px;
	}

	.icon-close {
		font-size: 25px;
	}

	.layui-menu .layui-menu-item-checked a,
	.layui-menu .layui-menu-item-checked2 a {
		color: #e5c054;
	}

	.layui-menu .layui-menu-item-checked:after {
		border-right: 3px solid #e5c054;
	}


	/* #endregion */


	.footer .content .left {
		width: 28%;
	}

	.footer .content {
		display: flex;
		padding-top: 20px;
		padding-bottom: 40px;
		flex-direction: column;
	}

	.footer .content .middle {
		width: 100%;
		display: flex;
		align-content: center;
		justify-content: flex-start;
		align-items: center;
		margin-top: 20px;
		margin-bottom: 10px;
	}

	.footer .content .middle li {
		display: flex;
		align-items: center;
		align-content: center;
		line-height: 30px;
	}

	.footer .content .right {
		width: 25%;
	}

	.footer .content .right p {
		font-size: 12px;
		color: #5b5b5b;
		margin-top: 10px;
	}

	.footer .bottom {
		font-size: 14px;
		color: #5b5b5b;
		text-align: center;
		margin: 10px 0;
	}
}

/* #endregion */