@charset "utf-8";
body {
	font-family:arial,helvetica,sans-serif;
	font-size: 14px;
	font-size-adjust:none;
	font-stretch:normal;
	font-style:normal;
	font-variant:normal;
	font-weight:normal;
	line-height:1.4;
	color: #121212;
	background-color:#F7F8FA;
	font-family: -apple-system,BlinkMacSystemFont,Helvetica Neue,PingFang SC,Microsoft YaHei,Source Han Sans SC,Noto Sans CJK SC,WenQuanYi Micro Hei,sans-serif;
}
body,ul,ol,dl,dd,h1,h2,h3,h4,h5,h6,p,form,fieldset,legend,input,textarea,select,button,th,td {
	margin:0;
	padding:0;
}

.container-top {
	padding:0;
}
.repulsion {
	display:flex;
	justify-content:space-between;
}
.overflow {
	overflow:hidden;
	*zoom:1;
}
.textoverflow {
	overflow:hidden;
	text-overflow:ellipsis;
	white-space:nowrap;
}
.hidden {
	position:absolute;
	clip:rect(0,0,0,0);
}

.fl {
	float:left;
}
.fr {
	float:right;
}
.container-top {
    padding:0;
}
.fl {
    float:left;
}
.header_top {
    background-color: #F2F2F2;
    height: 30px;
    line-height: 30px;
	border-bottom: 1px solid #ddd;
}

.header_top a, 
.header_top span {
    color: #666;
    margin-left: 15px;
    
}

.header_top a {
    cursor: pointer;
}

.header_top a:hover {
    text-decoration: none;
}

.login_btn {
    color: #666;
    cursor: pointer;
    /*width: 490px;*/
    height: 28px;
    line-height: 28px;
    margin-top: 2px;
    text-align: center;
    border-radius: 5px;
}
@media (min-width:1200px) {
	.container-top,.container-top-lg,.container-top-md,.container-top-sm,.container-top-xl {
		max-width:1200px;
	}
}
@media only screen and (max-width:768px) {
	body > .container-top {
		width:100%;
	}
	
	.article_title_con span::after {
		right: -12px;
	}
}
.container-top {
	width:100%;
	padding-right:15px;
	padding-left:15px;
	margin-right:auto;
	margin-left:auto
}
@media (min-width:576px) {
	.container-top {
	max-width:540px
}
}@media (min-width:768px) {
	.container-top {
	max-width:720px
}
}@media (min-width:992px) {
	.container-top {
	max-width:960px
}
}@media (min-width:1200px) {
	.container-top {
	max-width:1200px
}
}
@media (min-width:576px) {
	.container-top,.container-top-sm {
	max-width:540px
}
}@media (min-width:768px) {
	.container-top,.container-top-md,.container-top-sm {
	max-width:720px
}
}@media (min-width:992px) {
	.container-top,.container-top-lg,.container-top-md,.container-top-sm {
	max-width:960px
}
}@media (min-width:1200px) {
	.container-top,.container-top-lg,.container-top-md,.container-top-sm,.container-top-xl {
	max-width:1200px
}
}
@media print {
	*,::after,::before {
	text-shadow:none!important;
	box-shadow:none!important
}
.container-top {
	min-width:992px!important
}
}