@charset "utf-8";
/* CSS Document */

@import url('style.css');
body{
	font: 12px "Microsoft YaHei",Arial,Helvetica,sans-serif,宋体;
	/*min-width: 1190px;*/
	color: #333;
}
ul,ol,li{
	list-style: none;
}
a{
	text-decoration: none;
	outline: none;    
	color: #333; 
	transition: color 0.3s; 
    -webkit-transition: color 0.3s;
    -moz-transition: color 0.3s;
    -o-transition: color 0.3s;     
}
a:hover{
    color: #BF0000;
}
body, div, pre, ul, ol, li, h1, h2, h3, h4, h5, h6, p, img, dl, dt, dd, blockquote,
table, tbody, tfoot, thead, tr, th, td, hr,del,iframe, object,sub, sup, form, 
select, label,fieldset, legend,input, button, textarea {
    margin: 0px;
    padding: 0px;
}
 /*去掉em和i标签的斜体*/
em,i{
	font-style:normal;
}
img,input{
	border: none;
}
img{
	vertical-align: middle;
	max-width: 100%;
}
/*去除苹果浏览器和谷歌浏览器输入框得到焦点时边框出现蓝色阴影,  resize: none;禁止文本域拖动*/
input,textarea {
     outline: none;  
     resize: none;
}

#banner img{
    width: 100%;
}

/*返回顶部*/
.to-top { 
	display: none;
	padding: 15px 10px;
	color: #fff; 
	background-color: #535353;
	font-size: 16px;
}
.to-top:hover{
	background: #333;
	color: #fff;
}
/*移动端导航*/
.menuBtn {
    position: absolute;
    z-index: 9;
    display: none;
    right: 10px;
    width: 30px;
    padding: 12px 0 7px 0;
    cursor: pointer;
    top: 6px;
    transition: .3s;
    -ms-transition: .3s;
    -moz-transition: .3s;
    -webkit-transition: .3s;
    -o-transition: .3s;
}
.menuBtn b {
    display: block;
    height: 3px;
    background-color: #fff;
    margin: 3px 0 5px;
    border-radius: 2px;
    transition: .3s;
    -ms-transition: .3s;
    -moz-transition: .3s;
    -webkit-transition: .3s;
    -o-transition: .3s;
}
.menuB_inner {
    position: fixed;
    left: 0;
    top: 60px;
    z-index: 99999;
    width: 100%;
    bottom: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    display: none;
}
.menuB_inner .m_bg {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.2);
}
.m_nav{
	position: absolute;
	left: 0;
	top: 0;
	bottom: 0;
	overflow-y: auto;
	width: 46%;
	background: #fff;
}
.m_nav li {
    float: left;
    font-size: 18px;
    position: relative;
    z-index: 999;
}
.m_nav .subBox {
    position: absolute;
    left: 0;
    top: 100%;
    width: 145px;
    font-size: 14px;
    display: none;
}
.m_nav .subBox dd {
    overflow: hidden;
    position: relative;
    text-align: center;
    border-bottom: solid 1px #F2F2F2;
}
.m_nav li .first-level {
    width: 40px;
    height: 36px;
    background-image: url(../images/arrow1.png);
}
.m_nav li .list1-open + .first-level {
    background-image: url(../images/arrow2.png);
}
.m_nav li .first-level, .m_nav li .second-level {
    display: block;
    position: absolute;
    right: 0;
    top: 7px;
    background-position: center center;
    background-repeat: no-repeat;
    cursor: pointer;
}

.m_nav .list1 {
    display: block;
    color: #4d4f51;
    text-align: center;
    padding: 0 20px;
}
.m_nav li .first-level em, .m_nav li .second-level em {
    display: block;
    width: 1px;
    background: #ccc;
}
.m_nav li .first-level em {
    height: 25px;
    margin-top: 5px;
}

.m_nav .subBox dd:hover {
    overflow: visible;
}
.m_nav li .subBox a:hover {
    color: #C3231E;
}
.menuBtn.open {
    top: 21px;
}
/*移动端导航结束*/




.container{
    width: 90%;
	max-width: 1200px;
	margin: 0 auto;
}
/*顶部*/
.header {
	height: 147px;
	position: fixed;
	width: 100%;
	top: 0;
	z-index: 999;
	transition: 0.4s all;
	-webkit-transition: 0.4s all;
}
.head_bg{
	height: 100%;
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	z-index: -1;
	background: url(../images/menu_bg.png) no-repeat center top;
}
.head_top{
	margin: 0 auto;
}
.header .logo {
	line-height: 100px;
	float: left;
}
.header .logo a{
	margin-left: 20px;
}
.header .hdRight{
	float: left;
}

.header_menu{
	float: right;
	width: 100%;
	clear: both;
	margin-top: 5px;
}
.header .header_menu > ul {
	text-align: right;
	float: right;
	width: 100%;
}
.header .header_menu > ul > li {
	display: inline-block;
	line-height: 50px;
	position: relative;
	text-align: center;
	padding-bottom: 10px;
}
.header .header_menu > ul > li > a {
	display: block;
	padding: 0 20px 0px;
	color: #fff;
	/*opacity: 0.7;*/
	/*filter: alpha(opacity=70);*/
	position: relative;
	font-size: 18px;
}
.header .header_menu > ul > li > a::after{
	content: "";
	position: absolute;
	height: 2px;
	bottom: 0px;
	left: 10px;
	right: 10px;
	background-color: #fff;
	visibility: hidden;
	-webkit-transform: scaleX(0);
	-moz-transform: scaleX(0);
	-ms-transform: scaleX(0);
	-o-transform: scaleX(0);
	transform: scaleX(0);
	-webkit-transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
	-moz-transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
	-ms-transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
	-o-transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
	transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.header .header_menu ul li a.active::after{
    visibility: visible;
    -webkit-transform: scaleX(1);
    -moz-transform: scaleX(1);
    -ms-transform: scaleX(1);
    -o-transform: scaleX(1);
    transform: scaleX(1); 
}
.header .header_menu ul li a:hover, .header .header_menu ul li a.active{
	opacity: 1;
	filter: alpha(opacity=100);
}

.header .login {
	float: right;
	background: rgba(255, 255, 255, .1);
	margin: 20px 50px 0 0;
	height: 36px;
	line-height: 36px;
	font-size: 12px;
}
.header .login span {
	color: #fff;
}
.header .header_avatar {
	width: 30px;
	border-radius: 50%;
	height: 30px;
	overflow: hidden;
	display: block;
	float: left;
	margin-top: 3px;
	margin-left: 5px;
}
.header .header_avatar img {
	display: block;
	max-width: 100%;
}
.header .login a {
	padding: 0 10px 0 10px;
	color: #fff;
}
.header .md-show {
	display: none;
}
.header_scroll {
	background:url(../images/top_menu.png) repeat-x;
	transition: 0.4s all;
	-webkit-transition: 0.4s all;
	height:100px;
}
.header .mobileMenuBtn {
	position: fixed;
	right: 20px;
	top: 18px;
	width: 32px;
	text-align: center;
	cursor: pointer;
	z-index: 100;
	display: none;
	transition: 0.4s all;
	-webkit-transition: 0.4s all;
}
.header .mobileMenuBtn.active {
	right: 220px;
}
.header .mobileMenuBtn span {
	display: block;
	width: 100%;
	height: 3px;
	background: #fff;
	margin-bottom: 8px;
	transition: 0.3s all;
	-webkit-transition: 0.3s all;
}
.header .mobileMenuBtn span:last-child {
	margin: 0;
}
.header .mobileMenuBtn span:first-child, .header .mobileMenuBtn span:last-child {
	transform-origin: 100% 50%;
	-webkit-transform-origin: 100% 50%;
	transform: rotate(0);
	-webkit-transform: rotate(0);
}
.header .mobileMenuBtn.active span:first-child {
	transform: rotate(-43deg);
	-webkit-transform: rotate(-43deg);
}
.header .mobileMenuBtn.active span:last-child {
	transform: rotate(43deg);
	-webkit-transform: rotate(43deg);
}
.header .mobileMenuBtn span:nth-child(2) {
	transform: translateX(0);
	-webkit-transform: translateX(0);
}
.header .mobileMenuBtn.active span:nth-child(2) {
	transform: translateX(80px);
	-webkit-transform: translateX(80px);
	opacity: 0;
}

/*子菜单*/
.menu_sub_l{
	position: absolute;
	width: 100%;
	display: none;
	opacity: 0.8;
	filter: alpha(opacity=80);
	background: #251E16;
}
.menu_sub_l ul{
	padding: 10px 0;
}
.menu_sub_l li{
    position:relative;
}
.menu_sub_l li a{
	color: #fff;
	font-size: 14px;
	display: block;
	line-height: 3em;
	width: 100%;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
}
.menu_sub_l li a:hover{
	background: #777;
}
.menu_sub_l li a span{
    width:90%;
    float:left;
    display:inline-block;
}
.menu_sub_l li a i{
    width: 5px;
    height: 9px;
    background: url(../images/arrow3.png) no-repeat;
    display:inline-block;
    float:right;
    position: relative;
    top: 17px;
    right: 5px;
}

.menu_sub_l .sub_list_m{
    position:absolute;
    display:none;
    left: 112px;
    top:0;
    width: 100%;
    opacity: 0.8;
    filter: alpha(opacity=80);
    background: #251E16;
    padding:5px 0;
}
.sub_list_m li a {
    color: #fff;
    font-size: 12px;
    display: block;
    line-height: 2.7em;
    width: 100%;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}



/*菜单栏右侧*/
.menu_r{
	float: right;
	clear: both;
	padding-top: 15px;
	padding-right: 3%;
}
.menu_r li{
	float: left;
}
.menu_r li a{
	display: inline-block;
	background: url(../images/address.png) no-repeat left;
	padding-left: 16px;
	margin-left: 15px;
	color: #E3E3E3;
}
.menu_r li a:hover{
	color: #fff;
}


@media screen and (max-width: 1000px) {
.canvasdiv {
	display: none !important;
}
.banner {
	/*background: #3E99F2 url(../images/080.jpg) center -80px no-repeat;*/
	background: #2a84ff;
	background-image: url(../images/bg-new.png);
}
.banner_title {
	padding-top: 200px;
}
.banner .owl-prev {
	margin-left: 20px;
}
.banner .owl-next {
	margin-right: 20px;
}
.all_button:hover {
	background: #3B9FF2;
	color: #fff;
}

.header .mobileMenuBtn_shad {
	width: 100%;
	height: 0;
	position: fixed;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	-webkit-transform: translate(-50%, -50%);
	background: rgba(0, 0, 0, 0.7);
	transition: 0.3s all;
	-webkit-transition: 0.3s all;
}
.header .mobileMenuBtn_shad.active {
	height: 100%;
}
.header .header_menu {
	width: 150px;
	background: rgba(49, 152, 242, .8);
	position: fixed;
	height: 100%;
	overflow: auto;
	top: 0;
	right: -150px;
	transition: 0.6s all;
	-webkit-transition: 0.6s all;
}
.header .header_menu.active {
	right: 0;
}
.header .header_menu ul li {
	display: block;
}
.header .header_menu ul li a {
	padding: 0;
	border: none;
	border-bottom: solid 1px #378fdd;
	line-height: normal;
	padding: 12px 0;
}
.header .header_menu ul li a:hover,  .header .header_menu ul li a.active {
	border: none;
	border-bottom: solid 1px #429ae9;
	opacity: 1;
	filter: alpha(opacity=100);
}
.header .header_menu ul li a:hover::after, .header .header_menu ul li a.active::after {
    visibility: hidden;
}
.header .md-show {
	display: block;
}
.platform_advantage_img img {
	width: 50px;
}
.platform_advantage_brief {
	padding-left: 20px;
}
.platform_advantage_brief .brief_title {
	font-size: 16px;
}
.platform_advantage_brief .brief_text {
	font-size: 13px;
}
.platform_advantage_content {
	margin-left: -50px;
}
.platform_advantage_list {
	margin: 0 0 50px 50px;
}
.marketing_advantage_brief {
	padding: 0 25px;
}
.aside,  .consulting_box {
	display: none;
}
.header .mobileMenuBtn {
	display: block;
}
.case_show_brief {
	margin-left: 10px;
}
.case_show_brief_text {
	margin: 15px 10px 20px 0;
	line-height: 1.8;
}
.support_type_list {
	border: none;
	color: #fff;
	background: #3DA6F7;
	margin-left: 50px;
	border-radius: 3px;
}
.support_type_list:before {
	display: none;
}
.support_type_list.normal:hover {
	border: none;
	background: #3DA6F7;
}
.template_show_list {
	width: 90%;
	padding: 50px 0;
}
.introduce_list_brief {
	margin: 0 20px 10px 0;
}
.introduce_list_text {
	font-size: 12px;
}
.cloud_platform_list {
	padding: 40px 20px;
}
.industry_list_left {
	padding-right: 25px;
}
.industry_list_rigth {
	padding-left: 25px;
}
.industry_list_title {
	margin-bottom: 15px;
}
.industry_list_brief {
	margin-bottom: 20px;
}
.advantage_project_content {
	margin: 50px 0 0 -10px;
}
.advantage_project_list {
	overflow: hidden;
	margin: 0 0 100px 10px;
}
.proxy_process_line {
	max-width: 900px;
}
.proxy_process_content {
	margin: -55px 0 0 -30px;
}
.proxy_process_list {
	margin-left: 30px;
}
.proxy_process_list:hover .proxy_process_list_bottom .text {
	color: #939393;
}
}


/*内容区域*/
.wp_con{
	padding-top: 60px;
	clear: both;
}

/*底部区域*/
.footer{
	width: 100%;
	overflow: hidden;
	background: #2B2B2B;
	color: #BABABA;
}
.foot{
	width: 1000px;
	margin: 0 auto;
	font-size: 14px;
	padding-top: 45px;
	padding-bottom: 40px;
	overflow: hidden;
}
.foot a{
	color: #BABABA;
}
.foot a:hover{
	color: #fff;
}
.footer .ft_1{
	float: left;
}
.footer .ft_1 li{
	float: left;
        line-height: 1.7em;
}
.footer .ft_1 li a{
	padding: 0 5px;
}
.footer .ft_1 .left{
	/*float: left;*/
}
.footer .ft_1 .left p{
	padding-left: 5px;
	padding-top: 10px;
}
.footer .ft_2{
	float: right;
}
.footer .ft_2 .right{
	float: right;
}

.footer .ft_2 .right .rt{
	width: 100%;
	overflow: hidden;
}
.footer .ft_2 .right .rt li{
	float: left;
}
.footer .ft_2 .right .rt li a{
	padding: 0 6px;
}
.footer .ft_2 .right p{
	padding: 15px 0 0 6px;
}
.footer .ft_2 .right p span{
	float: left;
	padding-right: 20px;
}





/*栅格系统*/
.col-lg-1, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-lg-10, .col-lg-11, .col-lg-12 {
    float: left;
}
.col-lg-12 {
    width: 100%;
}
.col-lg-11 {
    width: 91.66666667%;
}
.col-lg-10 {
    width: 83.33333333%;
}
.col-lg-9 {
    width: 75%;
}
.col-lg-8 {
    width: 66.66666667%;
}
.col-lg-7 {
    width: 58.33333333%;
}
.col-lg-6 {
    width: 50%;
}
.col-lg-5 {
    width: 41.66666667%;
}
.col-lg-4 {
    width: 33.33333333%;
}
.col-lg-3 {
    width: 25%;
}
.col-lg-2 {
    width: 16.66666667%;
}
.col-lg-1 {
    width: 8.33333333%;
}

 @media screen and (max-width:1199px) {
    .col-md-1,  .col-md-2,  .col-md-3,  .col-md-4,  .col-md-5,  .col-md-6,  .col-md-7,  .col-md-8,  .col-md-9,  .col-md-10,  .col-md-11,  .col-md-12 {
        float: left;
    }
    .col-md-12 {
        width: 100%;
    }
    .col-md-11 {
        width: 91.66666667%;
    }
    .col-md-10 {
        width: 83.33333333%;
    }
    .col-md-9 {
        width: 75%;
    }
    .col-md-8 {
        width: 66.66666667%;
    }
    .col-md-7 {
        width: 58.33333333%;
    }
    .col-md-6 {
        width: 50%;
    }
    .col-md-5 {
        width: 41.66666667%;
    }
    .col-md-4 {
        width: 33.33333333%;
    }
    .col-md-3 {
        width: 25%;
    }
    .col-md-2 {
        width: 16.66666667%;
    }
    .col-md-1 {
        width: 8.33333333%;
    }
}
 @media screen and (max-width:960px) {
    .col-xm-1,  .col-xm-2,  .col-xm-3,  .col-xm-4,  .col-xm-5,  .col-xm-6,  .col-xm-7,  .col-xm-8,  .col-xm-9,  .col-xm-10,  .col-xm-11,  .col-xm-12 {
        float: left;
    }
    .col-xm-12 {
        width: 100%;
    }
    .col-xm-11 {
        width: 91.66666667%;
    }
    .col-xm-10 {
        width: 83.33333333%;
    }
    .col-xm-9 {
        width: 75%;
    }
    .col-xm-8 {
        width: 66.66666667%;
    }
    .col-xm-7 {
        width: 58.33333333%;
    }
    .col-xm-6 {
        width: 50%;
    }
    .col-xm-5 {
        width: 41.66666667%;
    }
    .col-xm-4 {
        width: 33.33333333%;
    }
    .col-xm-3 {
        width: 25%;
    }
    .col-xm-2 {
        width: 16.66666667%;
    }
    .col-xm-1 {
        width: 8.33333333%;
    }
}
 @media screen and (max-width:767px) {
    .col-sm-1,  .col-sm-2,  .col-sm-3,  .col-sm-4,  .col-sm-5,  .col-sm-6,  .col-sm-7,  .col-sm-8,  .col-sm-9,  .col-sm-10,  .col-sm-11,  .col-sm-12 {
        float: left;
    }
    .col-sm-12 {
        width: 100%;
    }
    .col-sm-11 {
        width: 91.66666667%;
    }
    .col-sm-10 {
        width: 83.33333333%;
    }
    .col-sm-9 {
        width: 75%;
    }
    .col-sm-8 {
        width: 66.66666667%;
    }
    .col-sm-7 {
        width: 58.33333333%;
    }
    .col-sm-6 {
        width: 50%;
    }
    .col-sm-5 {
        width: 41.66666667%;
    }
    .col-sm-4 {
        width: 33.33333333%;
    }
    .col-sm-3 {
        width: 25%;
    }
    .col-sm-2 {
        width: 16.66666667%;
    }
    .col-sm-1 {
        width: 8.33333333%;
    }
}
 @media screen and (max-width:479px) {
    .col-xs-1,  .col-xs-2,  .col-xs-3,  .col-xs-4,  .col-xs-5,  .col-xs-6,  .col-xs-7,  .col-xs-8,  .col-xs-9,  .col-xs-10,  .col-xs-11,  .col-xs-12 {
        float: left;
    }
    .col-xs-12 {
        width: 100%;
    }
    .col-xs-11 {
        width: 91.66666667%;
    }
    .col-xs-10 {
        width: 83.33333333%;
    }
    .col-xs-9 {
        width: 75%;
    }
    .col-xs-8 {
        width: 66.66666667%;
    }
    .col-xs-7 {
        width: 58.33333333%;
    }
    .col-xs-6 {
        width: 50%;
    }
    .col-xs-5 {
        width: 41.66666667%;
    }
    .col-xs-4 {
        width: 33.33333333%;
    }
    .col-xs-3 {
        width: 25%;
    }
    .col-xs-2 {
        width: 16.66666667%;
    }
    .col-xs-1 {
        width: 8.33333333%;
    }
}


@media screen and (max-width:1199px){
	.header .header_menu > ul > li > a{
		font-size: 14px;
		padding: 0 15px 0px;
	}
	.header_menu{
		display:none;
	}
	.header{
		height: 60px;
	}
	.header .logo {
	    line-height: 60px;
	}
	.head_bg{
		height: 60px;
		background:url(../images/top_menu.png) repeat-x;
	}
	.header_scroll {
		background:url(../images/top_menu.png) repeat-x;
		height:60px;
	}
	#banner {
	   margin-top:60px;
	}

	/*移动端菜单*/
	.menuBtn {
	    display: block;
	    width: 20px;
	    right: 15px;
	}
	.menuBtn.open {
	    top: 8px;
	}
	.menuBtn b {
	    display: block;
	    height: 3px;
	    margin: 3px 0 5px;
	    border-radius: 2px;
	    transition: .3s;
	    -ms-transition: .3s;
	    -moz-transition: .3s;
	    -webkit-transition: .3s;
	    -o-transition: .3s;
	}
	.menuBtn.open b {
	    display: none;
	    margin: 0;
	    position: absolute;
	    left: 0px;
	    top: 105%;
	    width: 30px;
	}
	.menuBtn.open b:first-child {
	    display: block;
	    transform: rotate(45deg);
	    -webkit-transform: rotate(45deg);
	    -o-transform: rotate(45deg);
	    -ms-transform: rotate(45deg);
	}
	.menuBtn.open b:last-child {
	    display: block;
	    transform: rotate(-45deg);
	    -webkit-transform: rotate(-45deg);
	    -o-transform: rotate(-45deg);
	    -ms-transform: rotate(-45deg);
	}
	.menuB_inner {
		display: none;
	}
	.m_nav li {
	    float: none;
	    height: auto;
	    line-height: 50px;
	    border-bottom: 1px #f3f3f3 solid;
	    font-size: 16px;
	    text-align: center;
	}
	.m_nav .subBox {
	    position: static;
	    width: 100%;
	    text-align: left;
	    background: #f8f8f8;
	}
	.m_nav .subBox dl {
	    padding: 0;
	    border: none;
	    background: none;
	}
	.m_nav .subBox .list2 {
	    color: #4c4c4c;
	    font-size: 14px;
	    line-height: 34px;
	    padding: 4px 16px 4px 28px;
	    display: block;
	}
	.m_nav .list1-ok.list1-open {
	    color: #fff;
	    background-color: #9a0000;
	}
	/*移动端菜单end*/
}
@media screen and (max-width:960px) {
	.foot {
	    width: 70%;
	}
 	.footer .ft_2 .right p span {
	    display: none;
	}
	.footer .ft_2 .right{
		float: left;
		padding-top: 15px;
	}
	.header .logo {
	    line-height: 60px;
	}
	.menu_r{
		padding-right: 10%;
	}
	.header{
		height: 60px;
	}
	.head_bg{
		height: 60px;
		background:url(../images/top_menu.png) repeat-x;
	}
	.header_scroll {
		background:url(../images/top_menu.png) repeat-x;
		height:60px;
	}
	#banner {
	   margin-top:60px;
	}
}
@media screen and (max-width:767px){
	.head_bg{
		height: 60px;
		background:url(../images/top_menu.png) repeat-x;
	}
	.header_scroll {
		background:url(../images/top_menu.png) repeat-x;
		height:60px;
	}
	#banner {
	   margin-top:60px;
	}
	.menu_r li a {
	    margin-left: 10px;
	}
	.foot {
	    width: 70%;
	}

	.to-top { 
		padding: 15px 10px;
		font-size: 12px;
	}
}
@media screen and (max-width:479px){
	.foot {
	    width: 90%;
	}
	.menu_r {
	    display: none;
	}
	.head_bg{
		height: 60px;
		background:url(../images/top_menu.png) repeat-x;
	}
	.header_scroll {
		background:url(../images/top_menu.png) repeat-x;
		height:60px;
	}
	#banner {
	   margin-top:60px;
	}

	/*移动端菜单*/
	.m_nav li {
	    float: none;
	    height: auto;
	    line-height: 40px;
	    border-bottom: 1px #f3f3f3 solid;
	    font-size: 14px;
	    text-align: center;
	}
	.m_nav li .first-level, .m_nav li .second-level {
	    top: 3px;
	}
	.menuBtn.open b {
	    width: 25px;
	}
	/*移动端菜单end*/

	.to-top { 
		padding: 8px 3px;
		font-size: 12px;
	}
}