.thePage {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
}

.flex_up {
	display: flex;
}

.flex_start {
	display: flex;
	align-items: flex-start;
}

.flex_align {
	display: flex;
	align-items: center;
}

.flex_center {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
}

.flex_between {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.flex_column {
	display: flex;
	flex-direction: column;
	align-items: center;
}

.f_wrap { flex-wrap: wrap; }
.flex_1 { flex: 1 1 0%; }

.f_bold { font-weight: bold; }

.font_e {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.scroll_y { overflow-y: auto; }
.scroll_hide { overflow: hidden; }

/* 文字 */
.f32 { font-size: 0.4rem; }
.f24 { font-size: 0.3rem; }
.f22 { font-size: 0.275rem; }
.f20 { font-size: 0.25rem; }
.f18 { font-size: 0.225rem; }

/* 间距 */
.mr30 { margin-right: 0.375rem; }
.mr40 { margin-right: 0.5rem; }
.mr80 { margin-right: 1rem; }
.mb20 { margin-bottom: 0.25rem; }
.mt70 { margin-top: 0.875rem; }
.pr50 { padding-right: 0.625rem; }

/* 颜色 */
.c_grey { color: #AFAFAF; }
.c_red { color: #AD1013;}
.bg_red { background: #AD1013; }

/* 线 */
.b_b { border-bottom: 1px solid #E7E7E7; }

/* 标题 */
.big_title {
  text-align: center;
  font-size: 0.5rem;
  font-weight: bold;
  padding: 0.625rem 0 0.875rem;
  position: relative;
}


.big_titlex {
  text-align: left;
  font-size: 0.5rem;
  font-weight: bold;
  padding: 0.625rem 0 0.875rem;
  position: relative;
}


.big_titlex::after {
  content: '';
  position: absolute;
  top: 1.375rem;
  left: 4%;
  transform: translateX(-50%);
  width: 0.925rem;
  height: 0.05rem;
  background: #AD1013;
}


.big_title::after {
  content: '';
  position: absolute;
  top: 1.375rem;
  left: 50%;
  transform: translateX(-50%);
  width: 0.925rem;
  height: 0.05rem;
  background: #AD1013;
}

/* 列表一行溢出省略加粗 */
.over_line {
	overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
	flex: 1 1 0%;
	margin-right: 0.5rem;
}

/* 头部 */
.common_top {
	height: 4.875rem;
	background: url("../images/top_bg.jpg") no-repeat;
	background-size: 100% 100%;
}
.common_top_nav {
  color: #FFF;
  font-size: 0.325rem;
  margin: 0 0.375rem;
  padding: 0.25rem 0;
  cursor: pointer;
  position: relative;
}
.common_top_select {
  box-sizing: border-box;
  position: absolute;
  top: 0.725rem;
  left: 50%;
  transform: translateX(-50%);
	z-index: 100;
  width: 2.75rem;
  background: #FFF;
  padding: 0.125rem 0.375rem;
}
.common_top_select::after {
  content: '';
  position: absolute;
  top: -0.1375rem;
  left: 50%;
  transform: translateX(-50%);
  border-left: 0.15rem solid transparent;
  border-right: 0.15rem solid transparent;
  border-bottom: 0.15rem solid #FFF;
}
.common_select_line {
  display: block;
  font-size: 0.3rem;
  text-align: center;
  color: #302A29;
  padding: 0.25rem 0;
  border-bottom: 0.0125rem solid #E7E7E7;
}
.common_select_line:last-child {
  border: 0;
}
.common_select_line:hover {
  color: #AD1013;
}
.common_top_logo {
  padding-top: 0.25rem;
  width: 5.575rem;
  margin: 0 0.25rem 0.25rem;
}
.common_top .icon-search{
  font-size: 0.325rem;
  color: #FFF;
}
.common_con {
	font-size: 0.3rem;
	padding: 0.75rem 1rem;
}
/* 左侧 */
.common_left {
	width: 4.5rem;
	margin-right: 0.75rem;
}
.common_left_title {
	color: #FFF;
	font-size: 0.475rem;
	padding: 0.425rem 0.5rem 0.725rem;
	background: url("../images/left_title.png");
	position: relative;
}
.common_left_title::after {
	content: '';
	width: 0.7rem;
	height: 0.025rem;
	background: #FFF;
	position: absolute;
	top: 1.2rem;
	left: 0.5rem;
}
.common_left_list {
	height: 9.775rem;
	background: #EEEFF1;
	padding-top: 0.225rem;
	padding-left: 0.25rem;
	font-size: 0.325rem;
}
.common_left_card {
	display: flex;
	align-items: center;
	padding: 0.375rem;
	cursor: pointer;
}
.common_square {
	width: 0.15rem;
	height: 0.15rem;
	margin-right: 0.25rem;
}
.common_active {
	background: #FFF;
	color: #AD1013;
}
.common_active .common_square {
	background: #AD1013;
}
.common_left_two {
	display: block;
	padding-left: 1.125rem;
	padding-top: 0.5rem;
}
.common_left_two:last-child {
	margin-bottom: 0.375rem;
}
.common_right_title {
	font-size: 0.425rem;
	font-weight: bold;
	color: #AD1013;
	padding-bottom: 0.25rem;
	border-bottom: 0.05rem solid #AD1013;
	margin-bottom: -0.0125rem;
}
.common_right_posi {
	padding-left: 0.2rem;
	margin-left: 0.2rem;
	border-left: 0.0125rem solid #707070;
}
.common_circle {
	width: 0.1rem;
	height: 0.1rem;
	border-radius: 50%;
	background: #AD1013;
	margin-right: 0.375rem;
}
.common_r_list {
	font-size: 0.3rem;
	padding: 0.375rem 0;
}
.common_r_list:nth-child(5n) {
	padding-bottom: 0.75rem;
	margin-bottom: 0.375rem;
	border-bottom: 0.0125rem solid #DBDBDB;
}
.common_pl {
	transform: rotate(180deg);
}
.common_page {
	font-size: 0.2rem;
	text-align: center;
	width: 0.5rem;
	height: 0.625rem;
	line-height: 0.625rem;
	border: 0.0125rem solid #DBDBDB;
	border-radius: 0.075rem;
	margin-left: 0.15rem;
	font-size: 0.3rem;
}
.common_page_a {
	width: 0.625rem;
	height: 0.625rem;
	color: #FFF;
	background: #AD1013;
}
.common_all {
	font-size: 0.3rem;
	padding: 0.075rem 0.375rem;
	border-right: 0.0125rem solid #DBDBDB;
}
.common_input {
	box-sizing: border-box;
	width: 0.625rem;
	height: 0.625rem;
	border: 0.0125rem solid #DBDBDB;
	border-radius: 0.075rem;
	outline: none;
	font-size: 0.3rem;
	padding-left: 0.125rem;
	padding-right: 0.125rem;
	margin-right: 0.15rem;
}
.common_go {
	width: 0.625rem;
}

/* 底部 */
.bottom_top {
	color: #FFF;
	font-size: 0.35rem;
	background: #AD1013;
	padding: 0 1rem 0 0.375rem;
}
.bottom_top_card {
	width: 2.675rem;
	color: #FFF;
	text-align: center;
	padding: 1.25rem 0 0.25rem;
	border-right: 0.0125rem solid #FFF;
	margin-bottom: 0.625rem;
}
.bottom_top_card:last-child {
	border: 0;
}
.bottom_top .iconfont {
	font-size: 0.425rem;
	padding: 0.175rem;
	border-radius: 50%;
	color: #AD1013;
	background: #FFF;
	margin-left: 0.1875rem;
}
.bottom_bottom {
	background: #E9E9E9;
	padding: 0.375rem 0;
	color: #AD1013;
}
.bottom_bottom_img {
	display: block;
	width: 5.6rem;
	margin: 0 auto 0.625rem;
}
.bottom_bottom_card {
	font-size: 0.3rem;
	padding: 0 0.375rem;
	border-right: 0.0125rem solid #AD1013;
}
.bottom_bottom_card:last-child {
	border: 0;
}

/* 红旗底 */
.teacher_title {
  color: #FFF;
  box-sizing: border-box;
  width: 3.5rem;
  padding: 0.225rem 0 0.225rem 0.375rem;
  background: #AD1013;
  margin-top: 0.375rem;
  margin-bottom: 0.5rem;
  position: relative;
}
.teacher_title::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  border-right: 0.375rem solid #FFF;
  border-top: 0.375rem solid transparent;
  border-bottom: 0.375rem solid transparent;
}

/* 左侧线标题 */
.studio_title {
	border-left: 0.05rem solid #AD1013;
	padding-left: 0.2rem;
	font-size: 0.375rem;
	font-weight: bold;
	margin-top: 0.625rem;
	margin-bottom: 0.5rem;
}

/* 无边框 */
.b_0 { border: 0; }