﻿


/*大屏幕样式*/
@media screen and (min-width: 769px) {
.logo {
	margin: 9px 0px 0px 0px;
	max-width: 330px;
	max-height: 60px;
}
/*导航样式*/
.navbar {
	margin: 0px;
	border: none;
	background-color: #1b1b1b;
	min-height: 80px;
}
.navbar-nav {
	float: right;
}
.navbar-nav > li {
}
.navbar-nav > li:first-child {
}
.navbar-nav > li:last-child {
}
.navbar-nav > li > a {
	text-align: center;
}
.navbar-default .navbar-nav > li > a {
	color: #fff;
	padding-top: 30px;
	padding-bottom: 30px;
}
.navbar-default .navbar-nav > li > a:hover,  .navbar-default .navbar-nav > li > a:focus,  .navbar-default .navbar-nav > li > a.active,  .navbar-default .navbar-nav > .active > a,  .navbar-default .navbar-nav > .active > a:hover,  .navbar-default .navbar-nav > .open > a,  .navbar-default .navbar-nav > .open > a:hover,  .navbar-default .navbar-nav > .open > a:focus {
	background-color: #bc8d58;
	color: #fff;
}
.navbar-brand {
	display: none;
}
/*导航二级菜单*/
.nav_small {
	background-color: bc8d58;
	background-color: rgba(188,141,88,0.9);
	padding: 10px 0px;
	padding-bottom: 15px;
	border-radius: 5px;
	border: none;
	box-shadow: none;
}
.nav_small > li > a {
	line-height: 20px;
	padding: 7px 0px;
	text-align: center;
	color: #fff;
	font-size: 13px;
}
.nav_small > li > a:hover {
	color: #fff;
	background-color: #1b1b1b;
}
#app_menudown,  #search_btn {
	display: none;
}
.mfoot_box {
	display: none;
}
}

/*小屏幕样式*/
@media screen and (max-width: 768px) {
.logo {
	margin: 5px 0px 5px 10px;
	max-width: 180px;
	max-height: 40px;
}
.navbar {
	margin: 0px;
	border: 0px;
	min-height: 50px;
	background-color: #1b1b1b;
}
.navbar-default .navbar-brand {
	color: #0066d9;
	font-size: 16px;
}
.navbar-default .navbar-brand:hover,  .navbar-default .navbar-brand:focus {
	color: #fff;
}
.navbar-toggle {
	border: none;
}
.navbar-default .navbar-collapse,  .navbar-default .navbar-form {
	border: none;
}
.navbar-default .navbar-toggle:hover,  .navbar-default .navbar-toggle:focus {
	background-color: #4c4c4c;
}
.navbar-default .navbar-toggle .icon-bar {
	background-color: #fff;
}
.navbar-default .navbar-nav {
	margin-top: 0px;
	margin-bottom: 0px;
}
.navbar-default .navbar-nav > li:last-child {
	border: none;
}
.navbar-default .navbar-nav > li > a,  .navbar-default .navbar-nav .open .dropdown-menu > li > a {
	color: #fff;
}
.navbar-default .navbar-nav > li > a:hover,  .navbar-default .navbar-nav > li > a:focus,  .navbar-default .navbar-nav > .active > a,  .navbar-default .navbar-nav > .active > a:hover,  .navbar-default .navbar-nav > .active > a:focus,  .navbar-default .navbar-nav > .open > a,  .navbar-default .navbar-nav > .open > a:hover,  .navbar-default .navbar-nav > .open > a:focus,  .navbar-default .navbar-nav .open .dropdown-menu > li > a:hover {
	background-color: #4c4c4c;
	color: #fff;
}
#app_menudown {
	position: absolute;
	top: 0px;
	right: 0px;
	font-size: 16px;
}
#app_menudown:hover {
	background-color: #4c4c4c;
}
.flash img {
	margin-top: 50px;
}
/*手机-首页产品*/
.product_head {
	margin-top: 20px;
	background-image: none;
}
.product_head h2 {
	padding-top: 0px;
	font-size: 25px;
}
.product_img {
	min-height: 240px;
}
.product_list2 div.product_img {
	min-height: 240px;
}
.product_list {
	padding-top: 10px;
}
.center_tel {
	height: 414px;
}
/*手机-首页开锁方式*/
.advantage_head h2 {
	padding-top: 0px;
	font-size: 25px;
}
/*手机-首页公司简介*/
.about_bg {
	background-color: #f7f7f7;
	padding-bottom: 50px;
}
.about_head {
	margin-bottom: 25px;
}
.about_head h2 {
	margin-top: 35px;
	font-size: 26px;
}
.about_head span {
	background: url(../images/m_h2_line.jpg) center center no-repeat;
}
.about_head p {
	font-size: 14px;
	margin-top: 8px;
}
.about_content {
	margin-top: 0px;
}
.about_btn {
	display: block;
	width: 200px;
	margin: 0 auto;
	margin-top: 20px;
	margin-bottom: 40px;
}
