html,body{
    margin: 0 auto;
}
*,body,ul,ol,li,input{
	list-style:none;
	border:hidden;
	padding:0;
	margin:0;
	margin-block-end: 0;
	margin-block-start: 0;
	font-family:PingFangSC-Regular,PingFang SC;
	color:#262626;
	-webkit-tap-highlight-color: rgba(0,0,0,0);
}
html{
    height: 100%;
}
body{
    position: relative;
    min-height: 100%;
    padding-bottom: 60px;
    padding-top: 45px;
    box-sizing: border-box;
}
button,input{
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
	-webkit-user-modify: read-write-plaintext-only;
	outline: none;
	box-shadow: none;
	text-decoration:none;
}
a{
	text-decoration:none;
}
audio, video{
    width: 100%;
    margin: 10px 0;
    object-fit: fill;
    display: block;
}
.line10 {
    height: 10px;
    background-color: #f5f5f5;
}
.clearfix:after{
	content: "";
	display: block;
	height: 0;
	clear:both;
	visibility: hidden;
}
.clearfix{
	*zoom: 1;
}
.fl{
    float: left;
}
.fr{
    float: right;
}
.mt10{
	margin-top: 10px;
}
.mb10{
	margin-bottom: 10px;
}
.m10{
	margin: 10px;
}
#l_header{
	width:100%;
	border-bottom: 1px solid #EFEFEF;
	padding-top:0;
    height: 44px;
    position: fixed;
    top: 0;
    background-color: #fff;
    z-index: 2000;
}
.logo_box{
	display: inline-block;
	width:100px;
	height: 100%;
	background:url(../../img/logo_m.png) no-repeat center left;
	margin-left: 10px;
    background-size: contain;
}
.l_headbox{
	margin:0 auto;
	position: relative;
	height: 100%;
}
.btn_menue{
    width: 20px;
    height: 20px;
    background: url(../../img/m/menu.png) no-repeat center center;
    background-size: 100% auto;
    position: absolute;
    right: 10px;
    top: 50%;
    margin-top: -10px;
}
.btn_nav{
	position: absolute;
	top: 50%;
	margin-top: -11px;
    right: 10px;
    width: 22px;
	height: 20px;
	background-image: url(../../img/mores.png);
	background-size: 100% auto;
    background-repeat: no-repeat;
}
.box{
    margin: 10px;
}
.box h3 {
    border-bottom: 1px solid #eee;
    height: 34px;
    line-height: 34px;
    overflow: hidden;
    font-size: 16px;
    font-weight: 600;
    color: #333;
    text-align: left;
    position: relative;
    text-indent: 10px;
}
.box h3::before {
    content: '';
    width: 4px;
    height: 16px;
    background-color: #0991c7;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -8px;
}
.author img{
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-right: 10px;
}
h1{
    font-size: 24px;
}
.author h4{
    margin-bottom: 5px;
}
.author span{
    font-size: 12px;
    color: #018CF1;
    border: 1px solid #018CF1;
    border-radius: 5px;
    padding: 2px 5px;
    margin-left: 5px;
}
.author p{
    color: #848898;
    font-size: 12px;
}
.info{
    line-height: 19px;
    font-size: 12px;
    color: #aaa;
    margin-bottom: 15px;
    position: relative;
}
.info span{
    margin-left: 10px;
    font-size: 12px;
    color: inherit;
}
.content{
    text-indent: 34px;
    line-height: 32px;
    font-size: 16px;
}
.content img{
    display: block;
    margin: 0 auto;
    max-width: 90%;
}
.tuijian .video div.fl img{
    width: 100px;
}
.tuijian .video div.fl{
    position: relative;
    width: 100px;
    margin-right: 5px;
}
.tuijian .video div.fl span{
    position: absolute;
    right: 10px;
    bottom: 10px;
    color: #fff;
    right: 5px;
    bottom: 3px;
    font-size: 12px;
}
.icon_play {
    width: 44px;
    height: 44px;
    background-image: url(../../img/icon.png);
    background-position: -107px -38px;
    top: 50%;
    margin-top: -22px;
    left: 50%;
    margin-left: -22px;
    position: absolute;
    z-index: 1000;
    cursor: pointer;
    transform: scale(.5);
}
.tuijian li{
    padding: 10px 0;
    border-bottom: 1px solid #e1e1e1;
}
.tuijian li:last-child{
    border: none;
}
.tuijian .video .v_info img{
    width: 20px;
    height: 20px;
    border-radius: 50%;
    vertical-align: middle;
}
.d_info{
    font-size: 12px;
    color: #999;
}
.d_info i {
    font-style: normal;
}
.d_info b {
    color: #000;
}
.d_info span,
.d_info i{
    color: #999;
}
.tuijian .video span.fr{
    color: #a6a8b5;
    margin-top: 3px;
    font-size: 12px;
}
.tuijian .video .v_info p{
    color: #38455d;
    margin: 5px 0;
    height: 34px;
    overflow: hidden;
    font-size: 12px;
}
.audio img{
    width: 50px;
    height: 50px;
    border-radius: 50%;
}
.voice span {
    background-color: #61c1b7;
    position: relative;
    display: inline-block;
    border-radius: 10px;
    padding: 9px 0;
    padding-right: 10px;
    margin-left: 12px;
    margin-top: 8px;
}
.voice span::before {
    content: '';
    position: absolute;
    left: -9px;
    bottom: 3px;
    width: 10px;
    height: 31px;
    background: url(../../img/icon/voice_1@2x.png);
    background-size: contain;
}
.voice{
    margin: 5px 0;
}
.voice em {
    font-style: normal;
    color: #fff;
    font-size: 16px;
}
.icon_voice_play {
    background: url(../../img/icon/voice_play@2x.png);
    background-size: contain;
    width: 26px;
    height: 26px;
    display: inline-block;
    vertical-align: middle;
    margin-left: 14px;
}
.icon_voice_2 {
    background: url(../../img/icon/voice_2@2x.png) repeat-x left center;
    background-size: auto 50%;
    width: 130px;
    height: 14px;
    display: inline-block;
    vertical-align: middle;
    margin-left: 14px;
    margin-right: 14px;
}
.audio .d_info {
    color: #999;
}
.d_info i {
    font-style: normal;
}
.audio span.fr {
    color: #999;
    margin-top: 3px;
    font-size: 12px;
}
footer{
    background-color: #339999;
    font-size: 12px;
    height: 40px;
    padding: 5px 0;
    margin-top: 20px;
    line-height: 20px;
    position: absolute;
    width: 100%;
    bottom: 0;  
}
footer p{
    color: #fff;
    text-align: center;
}
.nav_top_wrap{
    position: fixed;
    z-index: 101;
    background-color: rgba(0, 0, 0, 0.3);
    width: 100%;
    height: 100%;
    top: 0;
    display: none;
    /* max-width: 750px; */
}
.nav_top{
    position: absolute;
    right: 0;
    top: 45px;
    background-color: #fff;
    width: 150px;
    bottom: 0;
}
.nav_top::before{
    content: '';
    width: 20px;
    height: 20px;
    background-color: #fff;
    position: absolute;
    top: -5px;
    transform: rotate(45deg);
    right: 10px;
}
.nav_top a{
    display: block;
    color: #222;
    font-size: 18px;
    margin: 30px 5px;
}
.nav_top a::before{
    content: '';
    background-position: center center;
    background-repeat: no-repeat;
    width: 20px;
    height: 20px;
    display: inline-block;
    vertical-align: middle;
    background-size: contain;
    margin: 0 10px;
}
.nav_top a.icon_nav_index::before{
    background-image: url(../../img/m/home_s.png);
}
.nav_top a.icon_nav_video::before{
    background-image: url(../../img/m/video_s.png);
}
.nav_top a.icon_nav_audio::before{
    background-image: url(../../img/m/voice_s.png);
}
.nav_top a.icon_nav_article::before{
    background-image: url(../../img/m/article_s.png);
}
.nav_top a.icon_nav_answer::before{
    background-image: url(../../img/m/answer_s.png);
}
.nav_top a.icon_nav_doctor::before{
    background-image: url(../../img/m/keshi.png);
}