.Top_nav{position: fixed;width: 100%;top: 0;z-index: 999;}
.shadow,.bg_white{background: #fff !important;}
.navbar-inverse{background: none;border: none;}
.navbar-inverse .navbar-toggle:focus, .navbar-inverse .navbar-toggle:hover{background: #333;}
.navbar-inverse .navbar-toggle{border: none;background: #333;}
@media screen and (min-width: 750px){
.Top_nav{align-items: flex-start !important;justify-content: center !important;height: auto;}
.navbar{margin-top: 65px; margin-bottom: 10px; position: relative;}
.Top_nav .logo1{padding-top: 10px;}
.Top_nav .logo1 img{width: 130px;display: block !important;margin-left:0;height: auto !important;position: relative;}
.Top_nav .logo2 img{width: 100px;display: block !important;margin: 30px;height: auto !important;position: relative;}
.Top_nav li{font-size: 18px; font-weight:bold;}
.Top_nav .nav>li>a{padding: 10px 25px;text-align: center;}
.navbar-inverse .navbar-nav>li>a,.Top_nav .phone{color: #fff;}
.shadow .navbar-inverse .navbar-nav>li>a,.shadow .phone{color: #333;}
.shadow .navbar-nav>li>.dropdown-menu{padding-top: 10px;box-shadow: none;}
.navbar-inverse .navbar-nav>.open>a, .navbar-inverse .navbar-nav>.open>a:focus, .navbar-inverse .navbar-nav>.open>a:hover{background: rgba(255,255,255,0.8);color: #79be3f;}
.dropdown-menu{background: rgba(255,255,255,0.8);width: 180px;min-width: 0;border: none;padding: 0;}
.dropdown-menu .divider{background: none;}
.dropdown-menu>li>a{padding: 15px 0;text-align: center;height: auto;}
.caret{display: none;}
.Top_nav .dropdown-menu .divider{display: none;}
.Top_nav .s_an{margin-right: 30px;background: #fff;color: #000;font-size: 20px !important;width: 30px;height: 30px;line-height:30px;border-radius: 3px;text-align: center;}
.Top_nav .right_line .phone{font-size: 24px;}
.Top_nav .input{position: absolute;right: 30px;top: 60px;background: #fff;padding: 15px 20px;display: none;}
.Top_nav .input .iconfont{height: 42px;width: 42px;text-align: center;line-height: 42px;color: #fff;}
.Top_nav .input button{ background: none; border: none; height: 42px;width: 42px; }
.right_line{position: absolute;right: 20px;top: -80px;}
.icon-dianhua1{font-size: 26px !important;margin-right: 6px;}
}
/*手机用*/
@media screen and (max-width: 750px) {
.Top_nav{display: block !important;height: 55px;}
.Top_nav .logo1{position: absolute;left: 15px;z-index: 9999;}
.Top_nav .logo1 img{width:50px;margin-top: 5px;display: block !important;height: auto !important;}
#navbar{background: #fff;margin-top: 5px;}
.caret{color: #999;}
.navbar-inverse .navbar-nav>li>a{color: #333;font-size: 16px;}
.navbar-inverse .navbar-nav .open .dropdown-menu>li>a,.navbar-inverse .navbar-nav>li>a:focus, .navbar-inverse .navbar-nav>li>a:hover{color: #333;}
.navbar-inverse .navbar-nav .open .dropdown-menu .divider{background: #ddd;}
.navbar-inverse .navbar-nav>.open>a, .navbar-inverse .navbar-nav>.open>a:focus, .navbar-inverse .navbar-nav>.open>a:hover{background: #f1f1f1;color: #000;}
.navbar-inverse .navbar-collapse, .navbar-inverse .navbar-form{border-color: #ddd;}
}