.w1200 {
	margin: 0 auto;
}

.pa {
	position: absolute;
}
.pl20{padding-left: 20px;}
.h30{width: 100%;height: 30px;overflow: hidden;}
.h30:after{content: "";width: 0;height: 0;display: block;clear: both;}
/*导航*/

.nav {width: 100%;height: 60px; background-color:#fff; }

#menu_hover_bg {
	width: 100%;
	height: 100%;
	position: fixed;
	top: 60px;
	z-index: 9;
	overflow: hidden;
	background-color: rgba(0,0,0,0.4);
}

.smallnavbig_t .logo {
	float: left;
	margin-left: 48px;
	margin-top: 22px;
    margin-right: 25px;
	position:relative; z-index:999;
	width:171px;
	height:20px;
	background-image:url(/images/logo.png);
	background-size:171px 20px;
}
.smallnavfixedtop .logo {
	background-image:url(/images/logo01.png);
}
.bannerBoxbg .logo {
	background-image:url(/images/logo01.png);
}
.nav .logo img { height:20px;}

.nav .logo a {
	display: block; width:171px;height:20px;
}

.nav .menu {
	float: left;
}

.nav .menu ul li {
	float: left;
}

.nav .menu ul li h2 {
	font-weight: normal;
	font-size: 14px;
	position: relative;
}

/* .nav .menu ul>li.intro>h2:before {
	content: "";
	position: absolute;
	width: 100%;
	height: 6px;
	background-color: #0066B3;
	left: 0;
	top: 0px;
} */
.intro {
   
    color: #0066B3;}

.nav .menu ul>li>h2>img {
	right: -40px;
	top: 31px;
}

.nav .menu ul li h2 a {
	padding: 0 24px;
	line-height: 60px;
	display: block;
	height: 60px;
	color: #fff;
	font-size: 14px;
	position: relative;
}

.hotma::after { content: '·'; position: absolute; right: 10px; top:-10px; font-size: 40px; color: rgb(228, 80, 71);}
.nav .menu ul li .sub_menu {
	height: 0px;
	position: absolute;
	background-color: #fff;
	z-index: 999;
	left: 0px;
	right:0px;
	top: 60px;
	overflow: hidden;
	/* box-shadow: 0 6px 30px 5px rgba(0,0,0,.05), 0 16px 24px 2px rgba(0,0,0,.04), 0 8px 10px -5px rgba(0,0,0,.08); */
	
    
}
.bannerBoxbg .sub_menu {
	border-top: 1px solid rgba(231, 231, 231, 1);
	/* box-shadow: 0 6px 30px 5px rgba(0,0,0,.05), 0 16px 24px 2px rgba(0,0,0,.04), 0 8px 10px -5px rgba(0,0,0,.08); */
	
    
}
.intro .sub_menu {border-top: 1px solid hsla(0,0%,100%,.2);}
.nav .menu ul li .s_support {
	height: 0px;
	position: absolute;
	background-color: #EBEDF7;
	z-index: 999;
	left: 388px;
	right:auto;
	top: 64px;
	overflow: hidden;
	width:649px;
}
.nav .menu ul li .meiandnewslist {left: 488px; }
.meiandnewslist .sub_menu_list_r {
    float: left;
    width: 300px!important;
    position: relative;
    margin-top: 12px;
    padding-left: 48px;
}
.nav .menu ul li .aboutpy {
	height: 0px;
	position: absolute;
	background-color: #EBEDF7;
	z-index: 999;
	left: 460px;
	right:auto;
	top: 60px;
	overflow: hidden;
	width:790px;
}
.nav .menu ul li .sub_menu .sub_menu_list {
	position: relative;
	padding:0px 0px 0 26px;
}

.nav .menu ul li .sub_menu .sub_menu_list .sub_menu_list_l {
	left:26px;
	width:330px;
	padding-right:48px;
	position:absolute;
	box-sizing:content-box;
}
.nav .menu ul li .sub_menu .sub_menu_list .sub_menu_list_l h1 { display:block;font-size:16px;
font-weight:500;
color:rgba(74,74,74,1);
line-height:85px;}
.nav .menu ul li .sub_menu .sub_menu_list .sub_menu_list_l img { display:block; width:320px; height:190px; border:1px dashed #999;}
.nav .menu ul li .sub_menu .sub_menu_list .sub_menu_list_l p { display:block;color:rgba(74,74,74,1);line-height:24px; font-size:14px; text-align:justify; margin-top:20px;}
.nav .menu ul li .aboutpy .sub_menu_list .sub_menu_list_l img { display:block; width:329px; height:195px; border:1px dashed #999;}

.nav .menu ul li .sub_menu .sub_menu_list .sub_menu_list_l .jyilj { display:block;
	width:114px;
	height:32px;
	border:1px solid #0066B2;
	font-size:14px;
	font-weight:400;
	color:#0066B2;
	line-height:32px;
	text-align:center;
	margin-top:18px;
}
.nav .menu ul li .sub_menu .sub_menu_list .sub_menu_list_l .jyilj:hover {color:#fff; background-color:#0066B2;}
.sub_menu_list_r { position:relative; margin-top:12px; padding-left:48px; margin-left: 400px; margin-right: 15px;}
.s_support .sub_menu_list_r { float:left; width:200px; position:relative; margin-top:12px; padding-left:48px;}
.sub_menu_list_l .linel { position:absolute; right:0; bottom:0;top:20px;  border-left:1px solid rgba(216,216,216,1);}
.aboutpy .sub_menu_list_r { height:380px; width: 260px;}
.aboutpy .phone { position:absolute; left:0px; right:auto; bottom:0px; width:240px; height:50px; background-color:#F4811F; margin-left: 52px;}
.aboutpy .phone .fl { background-color:#E27518; height:50px; width:55px; text-align:center;}
.aboutpy .phone  p {color:#fff;}
.sub_menu_list_r ul li { float:left; width:33.3%; padding-right:27px;}
.aboutpy  .sub_menu_list_r ul li {
    float: left;
    width: 100%;
    padding-right: 0px;
}
.s_support .sub_menu_list_r ul li { float:left; width:100%;}
.sub_menu_list_r ul li h1 {
	display:block;
	font-size:16px;
	font-weight:bold;
	color: #337ab7;
	line-height:27px; 
	margin-bottom:10px;
    margin-top:20px;
	letter-spacing:2px;
}
.sub_menu_list_r ul li h1 a {color: #337ab7;}
.sub_menu_list_r ul li h3 {
	display:block;
	font-size:14px;
	font-weight:bold;
	color: #273139;
	line-height:27px; 
	margin-bottom:10px;
	letter-spacing:2px;
}
.sub_menu_list_r ul li p {font-size:14px;display:block;font-weight:normal;color:#273139;line-height:33px; height: 33px;text-overflow: ellipsis; white-space: nowrap; overflow: hidden;}
.sub_menu_list_r ul li p a {color:#273139;}
.sub_menu_list_r ul li p a:hover { color:#1C77BC;}
.sol_left .sub_menu_list_r ul li h1 {color:rgba(56,55,55,1);}
.s_support .sub_menu_list_r ul li h1 {color: #337ab7;}
.nav .menu ul li .sub_menu .sub_menu_list:nth-child(1) .list:before,.nav .menu ul li .sub_menu .sub_menu_list:nth-child(2) .list:before{
    content: "";
    width: 1px;
    height: 500px;
    background: #f2f2f2;
    right: 0;
    top: 30px;
    position: absolute;
}
.sub_menu_list_r ul li dl { float: left; width: 50%;}
.sub_menu_list_r ul li dl dd { float: left; width:100%;}
.nav .menu ul li .sub_menu.sol_left .sub_menu_list:nth-child(1) .list:before{height: 220px;}
.nav .menu ul li .sub_menu.sol_left .sub_menu_list:nth-child(2) .list:before{display: none;}
.nav .menu ul li .sub_menu .sub_menu_list .list a {
	float: left;
	display: block;
	width: 259px;
	height: 53px;
	padding: 13px 0 0 15px;
	margin-right: 20px;
	margin-bottom: 20px;
	color: #515151;
}
.nav .menu ul li .sub_menu .sub_menu_list .list a:hover {background: #f2f2f2;}

.nav .menu ul li .sub_menu .sub_menu_list .list a .icon {
	float: left;
	width: 30px;
	height: 50px;
}

.nav .menu ul li .sub_menu .sub_menu_list .list a .info {
	float: left;
	width: 220px;
	height: 50px;
}

.nav .menu ul li .sub_menu .sub_menu_list .list a .info h3 {
	font-weight: normal;
	color: #303030;
	font-size: 14px;
	position: relative;
}

.nav .menu ul li .sub_menu .sub_menu_list .list a .info h3 span {
	position: absolute;
	top: -5px;
	display: block;
	width: 25px;
	height: 12px;
	left: 75px;
	font-size: 12px;
}

.nav .menu ul li .sub_menu .sub_menu_list .list a .info p {
	padding-top: 5px;
	font-size: 12px;
	color: #989898;
}
.nav .menu ul li .sub_menu .sub_menu_list .list.sol_list a {
	float: left;
    width: 274px;
    height: 75px;
    padding: 15px 0 0 20px;
    display: block;
    margin: 0 20px 20px 0;
}
.nav .menu ul li .sub_menu.sol_left .sub_menu_list:nth-child(2) .list.sol_list a {
display: block;
    width: 220px;
    height: 40px;
    line-height: 40px;
    padding: 0;
    margin: 0;
    margin-bottom: 20px;
    text-indent: 20px;
    color: #303030;
}
.nav .menu ul li .sub_menu .sub_menu_list .list.sol_list .icon{ height: 70px; padding-top: 5px;}
#men_fuwu .sub_menu>.w1200 h3{padding-bottom: 30px;padding-top: 30px;font-size: 16px;color: #666;font-weight: normal;}
#men_fuwu .sub_menu .sub_menu_list .category{float: left;width: 257px;  height: 220px; border-right: 1px solid #f2f2f2;}

#men_fuwu .sub_menu .sub_menu_list .category li{float: left;width: 257px;
    height: 40px;
    line-height: 40px;
    text-indent: 20px;
    margin-bottom: 12px;
    cursor: pointer;
    font-size: 14px;
    color: #303030;
    background: url(/images/sj.png) no-repeat 230px center;}
#men_fuwu .sub_menu .sub_menu_list .category li.active { background-color: #f2f2f2; }
#men_fuwu .sub_menu .sub_menu_list .content{float: left;width: 942px;}
#men_fuwu .sub_menu .sub_menu_list .content .cont_list{float: left;width: 942px; height: 220px;display: none;}
#men_fuwu .sub_menu .sub_menu_list .content .cont_list a{float: left;width: 274px; height: 72px; padding: 18px 0 0 20px; margin: 0 0 20px 20px;}
#men_fuwu .sub_menu .sub_menu_list .content .cont_list a:hover{background: #f2f2f2;}
#men_fuwu .sub_menu .sub_menu_list .content .cont_list a .icon{float: left;width: 30px; height: 70px; padding-top: 5px;}
#men_fuwu .sub_menu .sub_menu_list .content .cont_list a .info{float: left;width: 220px;height: 70px;}
#men_fuwu .sub_menu .sub_menu_list .content .cont_list a .info h3{font-weight: normal; color: #303030;  font-size: 14px;}
#men_fuwu .sub_menu .sub_menu_list .content .cont_list a .info p{color: #989898;padding-top: 5px;font-size: 12px;}

.top-cat-arrow {
    content: "";
    width: 20px;
    height: 12px;
    background-image: url(/images/sprite.png);
    background-position: -331px -158px;
    transition: -webkit-transform .3s ease;
    transition: transform .3s ease;
    transition: transform .3s ease,-webkit-transform .3s ease;
    -webkit-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    transform: rotate(180deg);
    display: inline-block;
    vertical-align: bottom;
    margin-left: 4px;
	position: absolute;
	right: 0;
	top:25px;
}
.intro:hover .top-cat-arrow {
    -webkit-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    transform: rotate(0deg);
}
.smallnavfixed .top-cat-arrow {
    background-image: url(/images/sprite2.png);
}
.bannerBoxbg .top-cat-arrow {
    background-image: url(/images/sprite2.png);
}
.smallnavfixedtop .menu ul li h2 a {
    color: #333;
}
.menu_erji {  padding: 30px 40px 40px; width: 1280px; margin: 0 auto;} 
.menu_erji h1 {
    display: block;
    height: 55px;
    line-height: 40px;
    border-bottom: 1px solid rgba(231,231,231,1);
    font-size: 14px;
    color: #97A3B7;
}
.staicon { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; margin-top: 20px;}
.staicon p {font-size: 14px;    color: #1F2227; line-height: 35px;}
.men_fuwucon {  width: 1280px; grid-template-columns: 1fr 1fr 1fr 1fr; display: grid; grid-gap: 15px; padding: 30px 40px 40px; margin: 0 auto;}
.men_fuwucon h1 {
    display: block;
    height: 55px;
    line-height: 40px;
    border-bottom: 1px solid rgba(231,231,231,1);
    font-size: 14px;
    color: #97A3B7;
	margin-bottom: 20px;
}
.men_fuwucon a {    display: block;font-size: 14px;    color: #1F2227; line-height: 35px;;}