body,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
ol,
li,
p,
form,
dt,
dd,
input,
textarea,
th,
td,
fieldset,
legend,
dl,
dt,
dd {
	margin: 0;
	padding: 0;
}

fieldset,
img {
	border: 0 none
}

ul,
ol,
li {
	list-style: none
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-weight: normal;
}

table {
	border-spacing: 0
}

html,
body {
	overflow-x: hidden;
}

i,
em,
u {
	font-style: normal;
	text-decoration: none;
}
*,
body {
	box-sizing: border-box;
	-webkit-box-sizing: border-box;
}
body {
	min-width: 320px;
	max-width: 750px;
	margin: 0 auto;
}
q:before,
q:after {
	content: ""
}
body,
input,
select,
button,
textarea {
	font: 1.0rem/1.5 "微软雅黑", "\5B8B\4F53", Arial, Helvetica, sans-serif;
	color: #818181;
}
html{
	font-size: 14px;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}

em {
	font-style: normal;
	font-weight: normal
}

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

.clear {
	clear: both;
	height: 0px;
	width: 0;
	margin: 0;
	padding: 0;
	border: none;
	overflow: hidden;
}

a {
	-webkit-tap-highlight-color: transparent;
	-webkit-touch-callout: none;
	-webkit-user-select: none;
	text-decoration: none !important;
	color: #818181;
}
.cf0{
	color: #ff0000;
}
input,
select,
button {
	outline: none;
	-webkit-outline: none;
}
input::-webkit-input-placeholder{
    color:#ababab !important;
}
input::-moz-placeholder{
    color:#ababab !important;
}
input:-moz-placeholder{
    color:#ababab !important;
}
input:-ms-input-placeholder{
    color:#ababab !important;
}

.baom_content{
	padding: 0 0.8928rem;
}
.com_title{
	font-size: 1.2142rem;
	color: #333;
	position: relative;
	line-height: 1;
	padding-left: 1.0rem;
}
.com_title::after{
	content: '';
	position: absolute;
	left: 0;
	top: 0;
	width: 0.1428rem;
	height: 100%;
	background: #007eff;
}
.baom_ydkc{
	margin: 1.64rem 0;
}
.ydkc_list li a{
	display:flex;
	display: -webkit-flex;
	align-items: center;
	justify-content: space-between;
	margin-top: 1.64rem;
	border: 1px solid #d7d7d7;
	padding: 0.82rem;
	border-radius: 8px;
	overflow: hidden;
}
.ydkc_list li .imt{
	width: 32%;
}
.ydkc_list li .content{
	width: 63%;
	/* margin-left: 1.0rem; */
}
.ydkc_list li .content_title{
	color: #333;
	overflow: hidden;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}
.ydkc_list li .content_tis{
	font-size: 0.7142rem;
	color: #ababab;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
	line-height: 1;
	margin-top: 0.8rem;
}
.baom_form .form_content{
	margin-top: 1.3572rem;
}
.baom_form .ipt{
	margin-top: 0.8571rem;
}
.baom_form .ipt input{
	height: 2.7857rem;
	border: 1px solid #d7d7d7;
	border-radius: 8px;
	width: 100%;
	padding: 0 0.9rem;
}
.baom_form .form_content .money{
	font-size: 1.0714rem;
	margin: 1.6428rem 0 2.5714rem 0;
	line-height: 1;
	color: #333;
}
.money_stn{
	color: #ea201d;
	font-size: 0.8571rem;
	font-weight: bold;
}
.money_num{
	font-size: 1.3571rem;
}
.btn_button{
	display: block;
	width: 100%;
	height: 2.8571rem;
	font-size: 1.2142rem;
	color: #fff;
	background: #007eff;
	border: none;
	border-radius: 2.8571rem;
}
.courseDetails_video{
	margin: 0.7142rem 0;
}
.courseDetails_video #videoItem{
	width: 100%;
	height: 12.5rem;
}
.sy-courseDetails{
	padding-bottom: 3.6rem;
}
.sy-foot{
	height: 3.8rem;
	overflow: hidden;
	background: #fff;
	width: 100%;
	position: fixed;
	left: 0;
	bottom: -2px;
	box-shadow: 0 0 10px #d7d7d7;
	display: flex;
	display: -webkit-flex;
}
.sy-foot .lt{
	width: 33.33%;
	text-align: center;
}
.foot_content{
	width: 55.5%;
	border-right: 1px solid #e1e1e1;
	padding-left: 0.8571rem;
	display: flex;
	display: -webkit-flex;
	align-items: center;
	flex-wrap:wrap;
}
.foot_content .title{
	color: #333;
	font-size: 0.9285rem;
}
.foot_content .dom{
	line-height: 1;
	margin-top: -0.5rem;
}
.foot_content .dom .old_value{
	font-size: 0.7142rem;
	text-decoration:line-through;
}
.foot_service{
	width: 18%;
	font-size: 0.7142rem;
	display: -webkit-flex;
	display: flex;
	align-items: center;
	text-align: center;
	flex-wrap:wrap;
	color: #333;
}
.foot_service>div{
	width: 100%;
}
.foot_service .service_icon img{
	width: 1.2857rem;
}
.foot_service .service_title{
	margin-top: -0.65rem;
}
.foot_apply{
	width: 26.5%;
	font-size: 1.2142rem;
	display: flex;
	display: -webkit-flex;
	align-items: center;
	text-align: center;
	color: #fff;
	justify-content: center;
	background: #007eff;
}
.user_top{
	position: relative;
}
.user_imt{
	position: absolute;
	width: 100%;
	height: 100%;
	left: 0;
	top: 0;
	display: flex;
	display: -webkit-flex;
	align-items: center;
	text-align: center;
	justify-content: center;
	flex-wrap:wrap;
}
.user_imt .imt{
	width: 4.57rem;
	height: 4.57rem;
	border: 2px solid #fff;
	border-radius: 50%;
}
.user_imt .name{
	color: #fff;
	width: 100%;
	margin-top: -2.25rem;
}
.user_nav{
	height: 2.5714rem;
	background: #fff;
	display: flex;
	display: -webkit-flex;
	align-items: center;
	justify-content: space-between;
	box-shadow: 0 0 10px #d7d7d7;
	line-height: 2.5714rem;
}
.user_nav .link{
	height: 100%;
	width: 33.3%;
	color: #818181;
	display: flex;
	display: -webkit-flex;
	justify-content: center;
	align-items: center;
	font-size: 0.9285rem;
}
.user_nav .link.active .spn{
	color: #333333;
	font-weight: bold;
}
.user_nav .link .spn{
	display: block;
	height: 100%;
	position: relative;
}
.user_nav .link.active .spn::after{
	content:'';
	height: 2px;
	width: 100%;
	background: #007eff;
	position: absolute;
	left: 0;
	bottom: 0;
}
.user_none{
	margin-top: 5.7142rem;
}
.user_none .imt{
	width: 4.6785rem;
	margin: 0 auto;
}
.user_none .text{
	color: #ababab;
	font-size: 0.8571rem;
	text-align: center;
	margin: 1.1428rem 0 2.2142rem 0;
}
.user_none .btn_button{
	width: 6.4285rem;
	height: 1.7857rem;
	font-size: 0.7857rem;
	margin: 0 auto;
	border-radius: 1.7857rem;
}
.sy-foot .lt{
	margin-top: 0.7142rem;
	font-size: 0.7142rem;
}
.sy-foot .lt .icon{
	width: 1.3928rem;
	height: 1.3571rem;
	margin: 0 auto;
}
.sy-foot .lt .title{
	color: #ababab;
	margin-top: 2px;
}
.sy-foot .lt.active .title{
	color: #007eff;
}
.sy-foot .lt1 .icon{
	background: url(../images/icon_home.png) no-repeat center;
	background-size: 100%;
}
.sy-foot .lt1.active .icon{
	background: url(../images/icon_home_active.png) no-repeat center;
	background-size: 100%;
}
.sy-foot .lt2 .icon{
	background: url(../images/icon_msg.png) no-repeat center;
	background-size: 100%;
}
.sy-foot .lt2.active .icon{
	background: url(../images/icon_msg_active.png) no-repeat center;
	background-size: 100%;
}
.sy-foot .lt3 .icon{
	background: url(../images/icon_user.png) no-repeat center;
	background-size: 100%;
}
.sy-foot .lt3.active .icon{
	background: url(../images/icon_user_active.png) no-repeat center;
	background-size: 100%;
}

.user_list .lt{
	background: #fff;
	margin:0.7142rem 0 0;
	padding: 0 0.8571rem;
	font-size: 0.8571rem;
}
.user_list .lt_top{
	height: 2.5rem;
	display: flex;
	display: -webkit-flex;
	align-items: center;
	justify-content: space-between;
}
.user_list .lt_content{
	border-top: 1px solid #e5e5e5;
	border-bottom: 1px solid #e5e5e5;
	padding: 0.8571rem 0;
}
.user_list .lt_content_top{
	display: flex;
	display: -webkit-flex;
	align-items: center;
	justify-content: space-between;
}
.user_list .lt_content .imt{
	width: 32%;
}
.user_list .lt_content .content{
	width: 63%;
	display: flex;
	display: -webkit-flex;
	align-items: center;
	flex-wrap:wrap;
	
}
.user_list .lt_content .content_title{
	width: 100%;
	color: #333;
	font-size: 1.0rem;
	overflow: hidden;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	height: 3.0rem;
}
.user_list .lt_content .content_dom{
	margin-top: 1.7rem;
	width: 100%;
	display: flex;
	display: -webkit-flex;
	align-items: center;
	justify-content: space-between;
}
.user_list .lt_content_dom{
	margin: 1.1785rem 0 0;
	display: flex;
	display: -webkit-flex;
	align-items: center;
	justify-content: space-between;
	color: #333;
}
.user_list .lt_btn{
	height: 3.7857rem;
	display: flex;
	display: -webkit-flex;
	align-items: center;
	justify-content: flex-end;
}
.user_list .lt_btn .btn_com{
	display: block;
	width: 4.7142rem;
	height: 1.65rem;
	background: #fff;
	border: 1px solid #e1e1e1;
	color: #ABABAB;
	border-radius: 1.65rem;
	padding: 0;
	text-align: center;
	margin-left: 1.0rem;
	font-size: 0.7857rem;
}
.user_list .lt_btn .btn_com:first-child{
	margin-left: 0;
}
.user_list .lt_btn .btn_pay{
	background: #007eff;
	border-color: #007eff;
	color: #fff;
}
.user_list .lt_btn .btn_study{
	border-color: #007eff;
	color: #007eff;
}
.sy-user,
.sy-onlineCourses{
	padding-bottom: 4.0rem;
}
.study_video{
	line-height: 1;
}
.study_video #videoItem{
	width: 100%;
	height: 13.4rem;
}
.sy-study .user_nav{
	padding: 0 4.0rem;
}
.study_content{
	padding: 2.0rem 0.8571rem;
	font-size: 0.7142rem;
	line-height: 1.8;
}
.study_content .title{
	color: #333333;
	font-weight: bold;
	font-size: 0.9285rem;
}
.btn_toHome{
	width: 2.4285rem;
	line-height: 1;
	position: fixed;
	right: 0.8571rem;
	bottom: 2.0rem;
	z-index: 9;
}
.sy-pay{
	background: url(../images/bg.jpg) no-repeat left top;
	background-size: cover;
	height: 100%;
}
.pay_content{
	padding-top: 2.8rem;
	position: relative;
	width: 22.5rem;
	margin: 0 auto;
}
.pay_content_text{
	position: absolute;
	left: 50%;
	top: 5.5rem;
	text-align: center;
	color: #333;
	transform: translateX(-50%);
}
.pay_content_text .money{
	font-size: 1.0714rem;
}
.pay_content_text .money_stn{
	font-size: 1.3571rem;
	color: #007eff;
}
.pay_content_text .money_stn{
	font-size: 0.8571rem;
}
.pay_content_text .imt{
	width: 14.2857rem;
	margin: 1.1rem 0 0.8rem;
}
.pay_content_text .tis{
	font-size: 0.8571rem;
}
.tisText{
	font-size: 0.7142rem;
	text-align: center;
	margin-bottom: 2.7142rem;
}
.sy-pay .btn_button{
	margin: 0 auto;
	width: 20.7142rem;
	height: 2.8571rem;
}

.onlineCourses_swiper .swiper-pagination-bullet{
	background: #fff;
	opacity: 1.0;
}
.onlineCourses_swiper .swiper-pagination-bullet-active{
	background: #007eff;
}
.onlineCourses_content{
	/* padding: 0 0.8571rem; */
}

.sy-onlineCourses .user_nav{
	display: block;
	overflow-y: hidden;
	overflow-x: auto;
	white-space: nowrap;
}
.sy-onlineCourses .user_nav .link{
	display: inline-block;
	width: auto;
	margin: 0 0.8571rem;
}
.onlineCourses_search{
	margin: 0.5714rem 0.8571rem 1.0rem;
	text-align: center;
	background: #f1f1f1;
	height: 2.5714rem;
	border-radius: 2.5714rem;
	display: flex;
	display: -webkit-flex;
	align-items: center;
	justify-content: center;
	font-size: 0.9285rem;
	color: #ccc;
}
.onlineCourses_search img{
	width: 0.9285rem;
	margin-right: 0.6428rem;
}
.sy-onlineCourses .user_nav{
	box-shadow:none;
}
.sy-onlineCourses .user_list .lt_content{
	border-top:none;
}
.user_list .lt_content .content_tis{
	color:#ababab;
	font-size:0.7142rem;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
	margin:0.7rem 0 1.2rem 0;
	line-height:1;
}
.user_list .foot_content{
	width: 100%;
	padding-left: 0;
	border-right: none;
}
.user_list .foot_content .old_value{
	color: #ababab;
}
.user_list .content_free{
	color: #007eff;
	font-size: 0.8571rem;
}