/*初始化样式*/
h1, h2 {
	text-align: center;
	font-weight: bold;
	/* color: var(--white); */
	color: #222;
}
h2 .title-icon {
	height: 0.7em;
	vertical-align: 0.04em;
	margin: 0 1rem;
}
.red {
	color: red;
}
.blue {
	color: blue;
}
.yellow {
	color: #fff149;
}
.bold {
	font-weight: bold;
}
p {
	margin: 0;
}
.main{
	padding-top: 1rem;
	position: relative;
	/* background-color: var(--primary-color); */
}
.btnRow{
  display: flex;
  align-items: center;
  justify-content: center;
}
.btn3{
  margin: 0 20px 15px;
  line-height: 2;
  text-align: center;
  font-weight: bold;
  color: var(--white);
  /* background-color: #eee; */
  line-height: 2;
  display: inline-block;
  border-radius: 3rem;
  padding: 0 1rem;
  cursor: pointer;
  width: 30%;
  height: 40px;
  line-height: 40px;
  color: #000;
  border: 2px solid firebrick;
  font-size: 14px;
}
.pink{
  background-color: var(--primary-color);
  color: white;
}
.banner {
	/* color: #fff; */
	/* text-align: center; */
	/* font-size: 3.2rem;
	font-weight: bold;
	padding-bottom: 20%;
	display: flex;
	justify-content: center;
	align-items: center; */
	/* background-image: url('../images/banner-bg.png'); */
	/* background-size: 100% 100%; */
	position: relative;
	/* --animate-delay: 0.5s; */
}
.banner-bg{
	width: 100%;
}
/* .banner img {
	position: absolute;
} */
/* .banner img:nth-child(1) {
	width: 29%;
	top: 20%;
}
.banner img:nth-child(2) {
	width: 34.4%;
	top: 60%;
} */
.list {
	display: flex;
	justify-content: center;
	margin-bottom: 2rem;
	text-align: center;
}
.list .item {
	box-shadow: 0px 1px 0.5rem 0px rgba(1, 1, 1, 0.2);
	border-radius: 0.5rem;
	margin: 0 2.5rem;
	padding: 1.5rem 2rem;
	width: 14rem;
	box-sizing: border-box;
}
.list .item-text{
	color: #666;
}
.list .item img {
	width: 3rem;
}
.list .item-title {
	border-bottom: 1px solid #ddd;
	font-size: 1.5rem;
	font-weight: bold;
	margin-top: 0.2rem;
	padding-bottom: 0.8rem;
	margin-bottom: 0.8rem;
}
.list .item:hover {
	background-image: linear-gradient(to right, #1fcd88, #1fcd88);
}
.list .item:hover .item-text{
	color: var(--white);
}
.list .item:hover .item-title{
	border-bottom-color: var(--white);
	color: var(--white);
}
.list .item:hover:nth-child(1) img{
	content: url('../images/item1-1.png');
}
.list .item:hover:nth-child(2) img{
	content: url('../images/item2-1.png');
}
.list .item:hover:nth-child(3) img{
	content: url('../images/item3-1.png');
}

.course {
	border-radius: 0.6rem;
	margin-bottom: 2rem;
	background-color: var(--white);
	/* font-weight: bold; */
}
.course-title{
	text-align: center;
	color: #222;
	font-size: 1.8rem;
}
.course-table table {
	border-collapse: collapse;
	border: 1px solid var(--table-border);
	border-width: 1px 0 0 1px;
	text-align: center;
	margin: -1px 0;
}
.course-table th {
	line-height: 1;
	padding: 0.7rem 0;
}
.course-table td, .course-table th {
	border: 1px solid var(--table-border);
	border-width: 0 1px 1px 0;
}
.course-table-head tr {
	position: relative;
	background: var(--primary-color);
	color: var(--white);
	font-size: 1rem;
	line-height: 2.3;
}
.table-td {
	display: inline-block;
	text-align: left;
}
.course-table-body td {
	padding: 0.5rem 1.5rem;
	line-height: 2rem;
}
.course-table-body .table-flex {
	display: flex;
	justify-content: space-around;
	align-items: center;
}
.course-table-body a.btn {
	display: inline-block;
	font-weight: bold;
	min-width: 6rem;
	line-height: 2;
	text-align: center;
	background: #d2151a;
	border-radius: 2rem;
	color: var(--white);
}
.course .qrcode {
	display: inline-block;
	margin-left: 2em;
	text-align: center;
}
.course .qrcode img {
	width: 6rem;
}

.discount {
	border-radius: 0.6rem;
	box-shadow: 0px 1px 0.5rem 0px rgba(1, 1, 1, 0.2);
	background: var(--white);
	position: relative;
	padding: 2rem 3rem;
	margin: 1px 0;
}
.discount h2 {
	font-size: 1.6rem;
}
.discount h2:first-child {
	margin-top: 0;
}
.discount-title{
	line-height: 1.5;
	text-align: center;
	color: #222;
}
.discount-list p {
	border-bottom: 1px dashed #efe6d9;
	padding: 0.4em 0;
	font-size: 1rem;
	margin: 0 2rem;
}
.discount-list p:last-child {
	border-bottom: none;
}

/* 师资 */
#teacher {
	position: relative;
	margin-bottom: 2rem;
}
#teacher .swiper-wrapper{
	justify-content: space-between;
}
#teacher .swiper-slide {
	color: var(--white);
	position: relative;
	height: 100%;
	width: 30%;
}
#teacher .swiper-slide > div {
	width: 90%;
	margin: auto;
	overflow: hidden;
	border-radius: 12px;
	position: relative;
	border: 1px solid var(--table-border);
}
#teacher .swiper-slide > div > div:first-child > img {
	width: 100%;
}
#teacher .swiper-slide > div:hover .teacher-info {
	display: block;
}
.teacher-info {
	display: none;
	position: absolute;
	top: 0;
	height: 100%;
	border-radius: 10px;
	background-color: rgba(87, 66, 64, 0.8);
	z-index: 2;
}
.teacher-title {
	margin-top: 0.5em;
	font-size: 1.5em;
}
.teacher-divider {
	border-top: 1px solid var(--white);
	margin: 0.5em 0;
}
.teacher-introduction {
	font-size: 0.8em;
	padding: 0 1em;
	text-align: left;
	/*line-height: 26px;*/
}
.teacher-bottom {
	position: absolute;
	bottom: 0px;
	width: 100%;
	background-color: var(--white);
	color: #000;
	border-bottom-left-radius: 10px;
	border-bottom-right-radius: 10px;
	line-height: 4;
	font-size: 16px;
}
.teacher-bottom img {
	width: 16px;
	vertical-align: -0.3em;
}
.teacher-bottom span {
	color: #999;
}
.teacher-bottom .teacher-bottom-divider {
	background-color: #999;
	display: inline-block;
	width: 1px;
	height: 1em;
	vertical-align: -0.16em;
	margin: 0 2px;
}

.contact-us{
	margin: 0 auto;
	background-image: url('../images/lxwm.jpg');
	background-size: 100% 100%;
	padding: 13% 12% 6%;
	font-weight: bold;
	font-size: 1.3rem;
	max-width: 978px;
	box-sizing: border-box;
}
.contact-us p {
	margin: 1.75rem 0;
	position: relative;
}
.contact-us .icon {
	width: 2.5rem;
	text-align: center;
	display: inline-block;
}
.contact-us .icon img {
	height: 1.5rem;
	vertical-align: -0.2em;
}
.contact-us .code {
	margin-top: 5%;
}
.btitle{
  width: 718px !important;
  height: 296px !important;
  position: absolute;
  top: 114px;
  left: 50%;
  transform: translate(-50%);
}
.centerBg{
  width: 100%;
}
.centerBox{
  position: relative;
  width: 732px;
  height: 328px;
  transform: translate(-50%);
  margin-bottom: 34px;
  top: 0;
  left: 50%;
  margin-top: -5%;
}
.centerBox2{
  position: relative;
  width: 100%;
  height: 100%;
  transform: translate(-50%);
  margin-bottom: 14px;
  top: 0;
  left: 50%;
  margin-top: 10px;
}
.borderBox{
  transform: translate(-50%);
  margin-bottom: 48px;
  margin-left: 50%;
  position: relative;
}

.inner{
  position: absolute;
  top: 107px;
  left: 50%;
  transform: translate(-50%);
}
.row{
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}
.icon{
  width: 72px;
  height: 76px;
}
.text{
  width: 790px;
  height: 74px;
  background: #FFE5C2;
  border-radius: 8px;
  padding: 0 15px;
  text-indent: 2rem;
  display: flex; 
  align-items: center;
}
.class{
  margin-left: 50%;
  transform: translate(-50%);
  margin-bottom: 30px;
}





.swiper-free-mode>.swiper-wrapper {
  transition-timing-function: linear;
}

.image-preview {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000001;
  visibility: hidden;
}

.previewed-image {
  max-width: 80%;
  max-height: 80%;
}

.close {
  position: absolute;
  top: 10px;
  right: 10px;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
}