@charset "utf-8";

/*!
 * @名称：base.css
 * @功能：1、重设浏览器默认样式
 *       2、设置通用原子类
 */
/* 防止用户自定义背景颜色对网页的影响，添加让用户可以自定义字体 */
html {
	background: white;
	color: black;
}

/* 内外边距通常让各个浏览器样式的表现位置不同 */
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td,
hr,
button,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
	margin: 0;
	padding: 0;
}

/* 要注意表单元素并不继承父级 font 的问题 */
body,
button,
input,
select,
textarea {
	font-size: 12px!important;
	font-family: "微软雅黑";
}

input,
select,
textarea {
	font-size: 100%;
}

/* 去掉 table cell 的边距并让其边重合 */
table {
	border-collapse: collapse;
	border-spacing: 0;
}

/* ie bug：th 不继承 text-align */
th {
	text-align: inherit;
}

/* 去除默认边框 */
fieldset,
img {
	border: none;
}

/* ie6 7 8(q) bug 显示为行内表现 */
iframe {
	display: block;
}

/* 去掉 firefox 下此元素的边框 */
abbr,
acronym {
	border: none;
	font-variant: normal;
}

/* 一致的 del 样式 */
del {
	text-decoration: line-through;
}

address,
caption,
cite,
code,
dfn,
em,
th,
var {
	font-style: normal;
	font-weight: 500;
}

/* 去掉列表前的标识，li 会继承 */
ol,
ul {
	list-style: none;
}

/* 对齐是排版最重要的因素，别让什么都居中 */
caption,
th {
	text-align: left;
}

/* 来自yahoo，让标题都自定义，适应多个系统应用 */
h1,
h2,
h3,
h4,
h5,
h6 {
	font-size: 100%;
	font-weight: 500;
}

q:before,
q:after {
	content: '';
}

/* 统一上标和下标 */
sub,
sup {
	font-size: 75%;
	line-height: 0;
	position: relative;
	vertical-align: baseline;
}

sup {
	top: -0.5em;
}

sub {
	bottom: -0.25em;
}

/* 让链接在 hover 状态下显示下划线 */
a:hover {
	text-decoration: underline;
}

/* 默认不显示下划线，保持页面简洁 */
ins,
a {
	text-decoration: none;
}

/* 去除 ie6 & ie7 焦点点状线 */
a:focus,
*:focus {
	outline: none;
}

/* 清除浮动 */
.clearfix:before,
.clearfix:after {
	content: "";
	display: table;
}

.clearfix:after {
	clear: both;
	overflow: hidden;
}

.clearfix {
	zoom: 1;
	/* for ie6 & ie7 */
}

.cl {
	clear: both;
	display: block;
	font-size: 0;
	height: 0;
	line-height: 0;
	overflow: hidden;
}

/* 设置显示和隐藏，通常用来与 js 配合 */
.block {
	display: block;
}

/* 设置浮动，减少浮动带来的 bug */
.fl,
.fr {
	display: inline;
}

.fl {
	float: left;
}

.fr {
	float: right;
}

.c {
	margin: 0 auto;
}

img {
	border: 0 none;
	color: transparent;
	font-size: 0;
	vertical-align: middle;
}

li {
	list-style: none;
}

b {
	font-weight: normal;
}

.w1200 {
	width: 1200px;
}

.plr10 {
	padding: 0 10px;
}

.h30 {
	height: 30px;
}

.h40 {
	height: 40px;
}

.h50 {
	height: 50px;
}

a {
	color: #333;
}

a:hover {
	color: #274857;
	text-decoration: none;
}

.wrap_box {
	width: 100%;
	position: relative;
	margin: 0 auto
}

.wp1 {
	margin: 0 auto;
}

.navul {
	display: none;
}

.navul {
	width: 100%;
	overflow: hidden;
}

.navul a {
	text-align: center;
	line-height: 3rem;
	color: #fff;
	margin-bottom: 1px;
	background: #0b5a9f;
	border-right: 1px solid #106dc3;
	border-left: 1px solid #00234f;
	display: block;
	box-sizing: border-box;
}

.navul a:nth-child(1),
.navul a:nth-child(5) {
	border-left: none
}

.navul a:nth-child(4),
.navul a:nth-child(8) {
	border-right: none
}

.navul a:nth-child(5),
.navul a:nth-child(6),
.navul a:nth-child(7),
.navul a:nth-child(8) {
	margin-bottom: 0;
}

.col-xs-3 {
	width: 25%;
	float: left;
}

@media (min-width: 980px) {
	.navbox {
		display: none;
	}



}

@media (max-width: 1200px) {

	.section_case {
		/* display: none; */
	}
	
	.control-box{
		display: none;
	}

	.nav {
		height: auto;
		overflow: hidden;
		display: block !important;
	}

	.nav .w1200 {
		width: 100%;
	}

	.nav .w1200 .li {
		width: 25%;
		border-bottom: 1px solid #094376;
		box-sizing: border-box;
		background: #0b5a9f;
		border-right: 1px solid #106dc3;
		background: none;
	}

	.nav .w1200 .li:nth-child(1),
	.nav .w1200 .li:nth-child(5) {
		border-left: none
	}

	.nav .w1200 .li:nth-child(4),
	.nav .w1200 .li:nth-child(8) {
		border-right: none
	}

	.nav .sub {
		display: none !important;
	}



}

@media (max-width: 980px) {

	.section_find .hot_txt {
		display: none;
	}

	.section_find .top-so {
		float: left;
		width: 100%;
	}

	.section_find .top-so form {
		overflow: hidden;
	}

	.section_find .top-so .inp {
		width: 81%;
	}

	.section_find .top-so .sub {
		width: 11%;
	}

	.tel {
		display: none;
	}

	.logo {
		margin: 8px 0 0 20px;
		overflow: hidden;
	}

	.w_logo {
		float: left;
	}

	.ggy_01 {
		border-left: 1px solid #979797;
		margin: 26px 0 0 28px;
		padding: 0 0 0 28px;
	}

	.ggy_01 .txt_01 {
		font-size: 28px;
		color: #051f47;
		margin: 4px 0 12px 0;
		font-weight: bold;
	}

	.ggy_01 .txt_01 span {
		color: #b70000;
		margin: 0 8px;
	}

	.ggy_01 .txt_01 b {
		font-weight: bold;
	}












	.navul {
		display: block;
	}

	.w1200.c.logo_tel {
		display: none;
	}

	.logo_tel {
		height: auto;
	}






	/**** 图片切换 ****/
	.slideBox {
		position: relative;
		overflow: hidden;
		width: 100%;
		/*float: left;*/
		z-index: 1;
		height: auto;
	}

	.slideBox .hd {
		position: absolute;
		height: 15px;
		bottom: 1rem;
		left: 0;
		width: 100%;
		text-align: center;
		z-index: 1;
	}

	.slideBox .hd li {
		display: inline-block;
		/* padding: 1px;  */
		text-indent: -9999px;
		overflow: hidden;
		margin: 0 3px;
		border-radius: 50%;
		background: #fff;
		opacity: 1;
		width: 0.5em;
		height: 0.5em;
	}

	/* .slideBox .hd span{
	display: block;
	width:0.5em; 
	height:0.5em; 
	border-radius: 50%;
	background: #ac0003;
} */
	.slideBox .hd li.on {
		background: #c80000;
	}

	.slideBox .hd li.on span {
		background: none;
	}

	.slideBox .bd {
		position: relative;
		z-index: 0;
		height:auto
	}

	.slideBox .bd li {
		position: relative;
		text-align: center;
	}

	.slideBox .bd li img {
		/*background:url(images/loading.gif) center center no-repeat;*/
		vertical-align: top;
		width: 100%;
		height: 197px;
		/* 图片宽度100%，达到自适应效果 */
	}

	.slideBox .bd li a {
		-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
	}

	/* 去掉链接触摸高亮 */

	.section_news .r_box .news_box .top_news .r_txt {
		float: right;
		width: 450px;
	}





}


@media (max-width:750px) {

	.ggy_01 {
		border-left: 1px solid #979797;
		margin: 11px 0 11px 15px;
		padding: 0 0 0 15px;
		width: 42%;
	}

	.ggy_01 .txt_01 {
		font-size: 28px;
		color: #051f47;
		margin: 4px 0 12px 0;
		font-weight: bold;
	}

	.ggy_01 .txt_01 span {
		color: #b70000;
		margin: 0 8px;
	}

	.ggy_01 .txt_01 b {
		font-weight: bold;
	}
}

@media (max-width: 420px) {

	.sect_advtage .services-box .list {
		float: none;
		margin: 0 auto 15px;
	}

	.sect_advtage .services-box .txt_r {
		float: none;
		width: 96%;
		margin: 0 auto 15px;
	}

}


@media (max-width: 720px) {

	.section_news .news_box .top_news {
		display: none;
	}

}

.home_menu {
	display: none;
}

@media (max-width:640px) {

	.ggy_01 {
		border-left: 1px solid #979797;
		margin: 22px 0 6px 15px;
		padding: 0;
		width: 42%;
	}

	.ggy_01 .txt_01 {
		font-size: 16px;
		color: #051f47;
		margin: 4px 0 0px 0;
		font-weight: bold;
	}

	.ggy_01 .txt_01 span {
		color: #b70000;
		margin: 0 8px;
	}

	.ggy_01 .txt_01 b {
		font-weight: bold;
	}

	.w_logo {
		margin: 10px 0 0 0;
	}

	.nav .w1200 .li {
		height: 36px;
		border: none;
		line-height: 36px;
	}

	.nav .w1200 .li a {
		border: none;
		border-right: 1px solid #000;
	}

	.nav .w1200 .li:nth-child(4) a{
		border-right: none;
	}
	.nav .w1200 .li:nth-child(5) a{
		border-top: 1px solid #fff;
	}
	.nav .w1200 .li:nth-child(6) a{
		border-top: 1px solid #fff;
	}
	.nav .w1200 .li:nth-child(7) a{
		border-top: 1px solid #fff;
	}

	.nav .w1200 .li:nth-child(8) a{
		border-top: 1px solid #fff;
		border-right: none;
	}

	.index_cplist .midd-4:nth-child(5),
	.index_cplist .midd-4:nth-child(6),
	.index_cplist .midd-4:nth-child(7),
	.index_cplist .midd-4:nth-child(8),
	.index_cplist .midd-4:nth-child(9),
	.index_cplist .midd-4:nth-child(10),
	.index_cplist .midd-4:nth-child(11),
	.index_cplist .midd-4:nth-child(12) {
		display: block;
	}

	.nav .ma {
		font-size: 14px;
	}

	.home_menu {
		background: rgb(5,118,189);
		width: 100%;
		min-width: 320px;
		position: fixed;
		bottom: 0;
		left: 0;
		width: 100%;
		z-index: 9999999;
		display: block;

	}

	.home_menu ul {
		width: 100%;
		float: left;
		overflow: hidden;
	}

	.home_menu .li {
		float: left;
		width: 20%;
		position: relative;
		border-right: 1px solid #094376;
		border-left: 1px solid #094376;
		padding: 0.8rem 0;
	}

	.home_menu ul li:nth-child(1),
	.home_menu ul li:nth-child(5) {
		border-left: none;
	}

	.home_menu ul li:nth-child(3),
	.home_menu ul li:nth-child(2) {
		border-right: none;
	}

	.home_menu .li a {
		color: #fff;
		display: block;
		text-align: center;
		position: relative;
	}

	.home_menu .li img {
		display: block;
		width: 37%;
		margin: 0 auto 5px;
	}

	.home_menu .li1 {
		width: 22%;
		position: absolute;
		top: -30%;
		left: 39%;
	}



}