html,body { width: 100%; margin: 0px; padding: 0px; font-size: 14px; font-family: Arial, Helvetica, sans-serif; line-height:25px;   background:#fff; color: #333;}
ul,li{list-style-type:none; margin:0px; padding:0;}
a{ text-decoration:none; color:#333;}
.clear{ clear: both; display: block;}




/*  top */
.top{ clear: both; display: block; padding: 15px 0px; }

.top-c{ clear: both; display: flex; width: 1200px; margin: 0px auto;}


.logo{ display: flex; }
.logo img{ display: flex; border: 0px; height: 80px;}


/*  menu */
.menu{ display: flex; flex: 1; margin: 0px 40px; justify-content:space-evenly; }
.menu li{ display: flex; align-items: flex-end;}
.menu li a{ font-size: 16px;}
.menu li a:hover{ color: #337ab7; }

.tel{ display: flex; font-size: 24px; color: #337ab7; align-items: flex-end; }
.tel img{ border: 0px; display: flex; height: 25px; margin-right: 10px;}

/* index-channel */
.index-channel{ display: flex; width: 100%; flex-direction: column; position: relative; }
.index-channel-img{ display: flex; width: 100%;}
.index-channel-img img{ display: flex; border: 0px; width: 100%; }


.index-channel-c{ position: absolute; left: 0px; top: 0px; width: 100%; height: 100%; flex-direction: column;}

.index-channel-con{ display: flex; flex-direction: column; width: 1200px; height: 100%; margin: 0px auto; justify-content: center; align-items: flex-start;}
.index-channel-con strong{ display: flex; font-size: 50px; color: #fff; margin-bottom: 40px;}
.index-channel-con span{ display: flex; font-size: 30px; color: #fff; line-height: 45px; width: 70%; }
.index-channel-con p{ display: flex; font-size: 30px; color: #fff;}
.index-channel-con p a{ display: flex; border-radius: 10px; border: 1px solid #fff; padding: 10px 40px; font-size: 16px; color: #fff;}


/* index-youshi */
.index-youshi{ clear: both; display: flex; width: 1200px; margin: 0px auto; padding: 150px 0px; flex-direction: column; }
.index-youshi-tit{ display: flex; flex-direction: column; font-size: 45px; justify-content: center; align-items: center; color: #172544;}
.index-youshi-tit strong{ font-size: 45px; color: #172544; margin-bottom: 20px; }
.index-youshi-tit span{ font-size: 18px; color: rgba(23, 37, 68, 0.6); }


.index-youshi-list{ display: flex; flex-wrap: wrap; justify-content: space-between; }
.index-youshi-list li { display: flex; width: 29%; border: 1px solid rgba(23, 37, 68, 0.15); box-shadow: 0 0px 5px rgb(128 128 128 / 50%); padding: 20px; box-sizing: border-box; margin-top: 30px;}
.youshi-list-icon{ display: flex; margin-right: 20px;}
.youshi-list-icon img{ border: 0px; width: 60px; height: 60px; }

.youshi-list-txt{ display: flex; flex-direction: column;}
.youshi-list-txt strong{ display: flex; font-size: 26px; color: #333; margin-bottom: 10px;}
.youshi-list-txt span{ display: flex; font-size: 18px; color: #666; }


/* index-contact */
.index-contact{ clear: both; display: flex; width: 1200px; margin: 0px auto 60px; flex-direction: column; }
.index-contact-tit{ display: flex; flex-direction: column; font-size: 45px; margin-bottom: 50px; justify-content: center; align-items: center; color: #172544; font-weight: bold;}

.index-contact-c{ display: flex; border: 1px solid #e3e3e3;}
.index-contact-l{ display: flex; width: 450px; }
.index-contact-l img{ display: block; border: 0px; width: 450px; height: 500px;}

.index-contact-r{ display: flex; flex: 1; flex-direction: column; margin: 30px 50px;}
.index-contact-txt{ display: flex; font-size: 18px; color: #172544; line-height: 44px; padding-bottom: 20px; border-bottom: 1px solid rgba(0, 0, 0, 0.2); }

.index-contact-list{ display: flex; flex-direction: column; border-top: 1px solid rgba(0, 0, 0, 0.2); padding-top: 20px;}
.index-contact-list li{ display: flex; margin-bottom: 20px; align-items: center; font-size: 16px;}
.index-contact-list li img{ border: 0px; display: flex; margin-right: 10px; width: 40px; height: 40px;}





/* page-banner */
.page-banner{ clear: both; display: block; width: 100%; height: 350px; background-color: #f7f7f7;}
.page-banner-c{ clear: both; display: block; width: 1200px; margin: 0px auto; padding-top: 120px; }
.page-banner-c strong{ clear: both; display: block; font-size: 48px; color: #fff; margin-bottom: 50px;}
.page-banner-c p{ clear: both; display: block; font-size: 16px; font-weight: lighter; color: #fff;}



/* location */
.location{ clear: both; display: block; width: 100%; max-width: 1200px; margin: 0px auto 30px; border-top: 1px solid #eee; border-bottom: 1px solid #eee; padding: 15px 0px; font-size: 16px; }
.location i{ margin-right: 10px;}

.page-index-c{ clear: both; display: block; width: 1200px; margin: 0px auto;}


/*  left */
.left{ float: left; display: block; width: 260px; }
.left-tit{ clear: both; display: block; background: #0d59bb; color: #fff; text-align: center; padding: 30px 0px;}
.left-tit strong{ clear: both; display: block; font-size: 28px;}
.left-tit span{ clear: both; display: block; font-size: 12px;}

.left-list{ clear: both; display: block; background: #444; color: #fff; padding: 15px 15px;}
.left-list a{ clear: both; display: block; color: #fff; font-size: 18px; border-bottom: 1px dashed #666; padding: 30px 0px;}
.left-list i{ margin: 0px 20px; color: #777;}
.left-list a:hover{ background: #0d59bb; }
.left-list a:hover i{ color: #fff; }


/*  page-pro-right */
.page-pro-right{ float: right; display: block; width: 900px;}

.page-pro-list{ clear: both; display: block;}
.page-pro-list ul{ clear: both; display: block; margin-bottom: 30px;}
.page-pro-list ul li{ float: left; display: block; width: 285px; margin-right: 20px; text-align: center;}
.page-pro-list ul li:nth-child(3n){ margin-right: 0px; }
.page-pro-list ul li a{ clear: both; display: block; }
.page-pro-list ul li p{ clear: both; display: block; margin: 0px; padding: 0px; width: 100%; height: 286px; overflow: hidden; }
.page-pro-list ul li p img{ clear: both; display: block; max-width: 286px; height: auto; }
.page-pro-list ul li span{ clear: both; display: block; height: 50px; line-height: 50px; margin-top: 5px; background-color: #f7f7f7; text-align: center; }
.page-pro-list ul li:hover span{ background-color: #0d59bb; color: #fff; }



.page-pro-con{ clear: both; display: block;}
.page-pro-con-pic{ clear: both; display: block; text-align: center;}
.page-pro-con-pic img{ border: 0px; clear: both; display: inline-block; max-width: 450px; max-height: 450px; }
.page-pro-con-tit{ clear: both; display: block; background-color: #f7f7f7; padding: 10px; font-weight: bold; margin: 20px 0px;}

/* page-case-list */
.page-case-list{ clear: both; display: block;}
.page-case-list ul{ clear: both; display: block; margin-bottom: 30px;}
.page-case-list ul li{ float: left; display: block; width: 285px; margin-right: 20px; text-align: center;}
.page-case-list ul li:nth-child(4n){ margin-right: 0px; }
.page-case-list ul li a{ clear: both; display: block; }
.page-case-list ul li p{ clear: both; display: block; margin: 0px; padding: 0px; width: 100%; height: 286px; overflow: hidden; }
.page-case-list ul li p img{ clear: both; display: block; max-width: 286px; height: auto; max-height: 100%; margin: 0px auto; }
.page-case-list ul li span{ clear: both; display: block; height: 50px; line-height: 50px; margin-top: 5px; background-color: #f7f7f7; text-align: center; }
.page-case-list ul li:hover span{ background-color: #0d59bb; color: #fff; }

/* page-news-list */
.page-news-list{ clear: both; display: block;}
.page-news-list li{ clear: both; display: block; background: #f7f7f7; padding: 20px; margin-bottom: 25px; }
.page-news-list li:hover{ background: #fff; box-shadow: 0px 0px 20px #e3e3e3;}
.page-news-list li:hover .page-news-txt-arr{ background: #0d59bb; color: #fff; border: 1px solid #0d59bb;}
.page-news-list li a{ clear: both; display: block;}

.page-news-pic{ float: left; display: block; width: 230px; height: 120px; overflow: hidden;}
.page-news-pic img{ border: 0px; width: 230px;}

.page-news-txt{ float: right; display: block; width: 900px;}
.page-news-txt-tit{ clear: both; display: block; font-size: 18px; font-weight: bold;}
.page-news-txt-txt{ clear: both; display: block; padding: 15px 0px; font-size: 16px; color: #999;}

.page-news-txt-other{ clear: both; display: block;}
.page-news-txt-time{ float: left; display: inline-block; font-size: 16px; color: #999;}
.page-news-txt-arr{ float: right; display: inline-block; width: 40px; height: 40px; line-height: 40px; font-size: 35px; text-align: center; color: #999; border-radius: 50%; border: 1px solid #999;}


/*  page news content */
.page-news-con{ clear: both; display: block;}
.page-news-con-tit{ clear: both; display: block; font-size: 18px; font-weight: bold; text-align: center; }
.page-news-con-info{ clear: both; display: block; padding: 10px 0px; margin: 20px 0px 40px; text-align: center;}
.page-news-con-txt{ clear: both; display: block; color: #666; line-height: 30px;}
.page-news-con-txt img{ border: 0px; max-width: 100%; height: auto;}


/* page-about-tit */
.page-about-tit{ clear: both; display: block; height: 70px; line-height: 70px; background-color: #0d59bb; font-size: 30px; text-align: center; color: #fff; border-radius: 10px; }

.page-about-txt{ clear: both; display: block; background-color: #fff; box-shadow: 0px 0px 20px #e3e3e3; margin: 30px 0px 0px; padding: 30px; font-size: 16px; line-height: 35px;}


/* page-contact */
.page-contact-txt{ clear: both; display: block; border: 1px solid #e3e3e3;}
.page-contact-txt-pic{ float: left; display: block; width: 390px;}
.page-contact-txt-pic img{ border: 0px; clear: both; display: block; }
.page-contact-txt-text{ float: left; display: block; width: 550px; margin-left: 50px; padding-top: 50px;}
.page-contact-txt-text strong{ clear: both; display: block; font-size: 20px;}
.page-contact-txt-text p{ clear: both; display: block; font-size: 16px; line-height: 35px;}


.page-contact-tit{ clear: both; display: block; margin: 40px 0px 20px; text-align: center;}
.page-contact-tit strong{ clear: both; display: block; font-size: 30px; margin: 10px 0px;}
.page-contact-tit span{ clear: both; display: block; font-size: 14px; letter-spacing: 5px; color: #999;}


.page-contact-con{ clear: both; display: block; border: 1px solid #e3e3e3;}
.page-contact-con-list{ clear: both; display: block; padding: 40px; }
.page-contact-con-list ul{ clear: both; display: block; margin-bottom: 40px;}
.page-contact-con-list li{ float: left; display: block; width: 48%; margin-right: 4%; margin-bottom: 15px;  padding: 15px 0px; box-shadow: 1px 1px 1px #ccc; font-size: 16px; line-height: 40px;}
.page-contact-con-list li strong{ color: #0d59bb; font-size: 20px;}
.page-contact-con-list li:nth-child(2n){ margin-right: 0;}
.page-contact-con-list li i{ font-size: 40px; color: #0d59bb; margin-right: 20px; }


.page-contact-con-map{ clear: both; display: block; width: 100%; height: 400px; overflow: hidden; border: 1px solid #e3e3e3; }



/* pageList */
.pageList{ clear: both; display: block; text-align: center; padding: 20px 0px;}
.pageList a, .pageList b{ display: inline-block; height: 45px; line-height: 45px; border: 1px solid #f7f7f7; padding: 0px 15px; font-size: 16px; margin-left: 10px;}
.pageList a:hover, .pageList b{ background: #0d59bb; color: #fff;}


.page-list{ clear: both; display: block; margin: 50px 0px 0px; padding: 20px 0px; border-top: 1px solid #e3e3e3;}



/* copy */
.copy-menu{ clear: both; display: block; background: #000;}

.copy-menu-c{ display: flex; width: 1200px; margin: 0px auto; padding: 50px 0px; justify-content: space-around;}
.copy-menu-c ul{ display: flex; flex-direction: column;}
.copy-menu-c li strong{ color: #fff; font-size: 17px;}
.copy-menu-c li{ margin-top: 10px;}
.copy-menu-c a{ color: #ddd; font-size: 14px;}

.copy-text{ clear: both; display: block; border-top: 1px solid #f3f4f7; padding: 20px 0px; color: #777; }
.copy-text-c{ clear: both; display: flex; width: 1200px; margin: 0px auto; justify-content: space-between;}
.copy-text-c a{ color: #777; }
.copy-text-l{ }
.copy-text-r a{ margin-right: 25px; }
.copy-text-r a:last-child{ margin-right: 0px;}



.sub-channel{ position: fixed; left: 0px; top: 30%; width: 110px; }
.sub-channel li{ display: flex; justify-content: center; align-items: center; height: 50px; border: 3px solid #8fbdfa; margin-bottom: 10px; background-color: #fff; font-size: 18px;}
.sub-channel .cur{ background-color: #8fbdfa; color: #fff;}
.sub-channel .cur a{ color: #fff;}