.pcc_out_case{width: 100%;}
.pcc_position{position: relative;}
.pcc_mark_top{width: 1200px;height: 90px;margin: auto;}
.pcc_logocase{width: 100%;height: 75px;border-top: 1px solid #ffffff;}
.pcc_mark_logo{width: 121px;height: 75px;background: url("../images/logo.jpg")no-repeat;background-size: 100%;margin-top: 5px;margin-left: 10px;float: left;}
.pcc_mark_search{width: 44px;height: 44px;margin-top: 24px;margin-right: 10px;float: right;background-color: #007bc7;border-radius: 44px;}
.pcc_mark_searchinput{width: 0;height: 18px;font-size: 14px;background-color: #007bc7;border: none;float: left;text-indent: 12px;margin-top: 13px;margin-left: 2px;outline: none;display: none;color:#FFF;}
.pcc_mark_searchinput::-webkit-input-placeholder{color: #fff;}
.pcc_xiang{width: 1px;height: 22px;background-color: #cccccc;display: block;float: left;margin-top: 13px;}
.pcc_mark_searchbnt{width: 29px;height: 29px;background: url(../images/new_fdj.png)no-repeat;background-size: cover;border: none;outline: none;margin-top: 8px;margin-right: 8px;float: right;}
.pcc_mark_region{height: 35px;font-size: 16px;display: flex;float: right;margin-right: 10px;line-height: 35px;}
.pcc_mark_region>a{padding: 0 8px;color: #666666;}
.pcc_mark_region>a:hover{color: #66C5FF;}
.pcc_mark_regionicon{width: 15px;height: 20px;background: url(../images/zuobiao.jpg)no-repeat;display: inline-block;background-size: cover;margin-top: 5px;margin-right: 8px;}
/*新加*/.pcc_languages{float: left;width: 60px;height: 20px;margin-top: 40px;display: flex;margin-left: 20px;}
.pcc_languages_CN{width: 30px;height: 20px;background-color: #6ac6fd;text-align: center;display: inline-block;font-size: 16px;line-height: 20px;color: #FFFFFF;}
.pcc_languages_EN{width: 30px;height: 20px;background-color: #e3e3e3;text-align: center;display: inline-block;font-size: 16px;line-height: 20px;color: #333333;}
.nav-position-fixed{position: fixed;top: 0;z-index: 100;}
/*daohang*/.pcc_mark_backgrounde9e9e8{background-color: #e9e9e8;}
.pcc_mark_nav{width: 1200px;height: 50px;margin: auto;display: flex;justify-content: center;}
.pcc_mark_nav1{line-height: 46px;color: #333333;font-size: 16px; margin:0 15px;}
.pcc_mark_nav>.pcc_mark_nav1.on {border-bottom: 4px solid #66C5FF;}
.pcc_mark_nav1:hover .pcc_mark_nav2{display: block;}
.pcc_mark_nav1:hover{border-bottom: 4px solid #66C5FF;}
.pcc_mark_nav1 > a{color: #333333;padding: 0 20px;}
.pcc_mark_nav2{background: #777880;margin-top: 4px;display: none;position: relative;z-index: 9999;}
.pcc_mark_nav2 > li{text-align: center;line-height: 40px;}
.pcc_mark_nav2 > li > a{font-size: 14px;color: #ffffff;}
.pcc_mark_nav2 > li:hover .pcc_mark_nav2_a{color: #66C5FF;}