@charset "utf-8";
.nm_desc_box {
    width: 100%;
    float: left;
}

.nm_desc_box .text_desc {
    width: 1100px;
    margin: 0 auto;
    font-size: 18px;
    line-height: 36px;
    text-indent: 2em;
}

.nm_desc_box .content_desc_box {
    width: 1100px;
    margin: 0 auto;
}

.nm_desc_box .content_desc_box .big_title {
    width: 100%;
    float: left;
    font-size: 35px;
    font-weight: bold;
    text-align: center;
    line-height: 70px;
}

.nm_desc_box .content_desc_box .small_title {
    width: 100%;
    float: left;
    font-size: 25px;
    text-align: center;
    line-height: 25px;
}

.nm_ten_system {
    width: 1100px;
    margin: 0 auto;
}

.nm_ten_system ul {
    float: left;
    width: 100%;
}

.nm_ten_system ul li {
    float: left;
    width: 100%;
    width: 170px;
    margin-right: 62.5px;
    margin-top: 30px;
}

.nm_ten_system ul li img {
    float: left;
    width: 100%;
    border: none;
}

.nm_ten_system ul li .system_title {
    height: 48px;
    float: left;
    text-align: center;
    line-height: 48px;
    font-size: 20px;
}

.nm_across_title {
    line-height: 90px;
    font-size: 24px;
    color: white;
    text-align: center;
}

.nm_function_bg {
    float: left;
    max-height: 540px;
    /*height:auto;*/
    height:540px;
    width: 100%;
    background-image: url(../images/nm_s_bg.jpg);
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.nm_function_bg .bg_box {
    margin: 0 auto;
    width: 1100px;
}

.nm_function_bg .bg_box ul {
    width: 1060px;
    height: 440px;
    margin-top: 44px;
    margin-left: 19px;
    float: left;
}

.nm_function_bg .bg_box ul li {
    color: white;
    float: left;
    list-style: none;
    margin-bottom: 10px;
    background: #007efe;
    width: 344px;
    height: 216px;
    margin-right: 14px;
    background-color: rgba(0, 126, 254, 0.5);
}

.nm_function_bg .bg_box ul li a:hover {
    color: #fff;
}

.nm_function_bg .bg_box ul li a {
    target: _blank;
}

.nm_function_bg .bg_box ul li .title_1 {
    font-size: 24px;
    width: 100%;
    text-align: center;
    margin-top: 40px;
}

.nm_function_bg .bg_box ul li .title_2 {
    font-size: 14px;
    width: 100%;
    text-align: center;
    line-height: 30px;
}

.nm_function_bg .bg_box ul li .title_3 {
    font-size: 14px;
    width: 100%;
    text-align: center;
    background: #1baff7;
    line-height: 30px;
    width: 100px;
    margin: 0 auto;
    margin-top: 10px;
}

.nm_cross_big_title {
    width: 100%;
    color: #fff;
    line-height: 90px;
    text-align: center;
    min-width: 1100px;
    font-size: 30px;
    background: #1baff7;
    margin-top:100px;
}


.nm_20180508{width:100%;float:left;}
/*.nm_20180508 .content_box{margin:0 auto;width:1100px;}*/
/*.nm_20180508 .content_box ul{float:left;margin-top:30px;}*/
.nm_20180508 .content_box ul a:hover{color:#000;}
/*.nm_20180508 .content_box ul li{float:left;width:550px;height:380px;}*/
/*.nm_20180508 .content_box ul li img{width:100%;}*/
.nm_20180508 .content_box ul li .title_1{width:100%;font-size:25px;margin-top:85px;text-align: left;margin-left:66px;}
.nm_20180508 .content_box ul li .title_desc{
	width:418px;
	float:left;
	margin-left:66px;
	font-size: 16px;
	line-height: 25px;
	margin-right: 66px;
	margin-top:30px;
}
.nm_20180508 .content_box ul li .title_button{line-height:30px;background:#1baff7;float:left;margin-left:66px;width:110px;height:30px;text-align: center;color:white;font-size: 16px;margin-top:15px;}


.nm_20180508_bottom{margin:0 auto;width:1100px;}
.nm_20180508_bottom ul{width:100%;float:left;margin-top:50px;padding-bottom:30px;}
.nm_20180508_bottom ul li{list-style: none;margin-left:140px;width:122px;float:left;height:178px;}
.nm_20180508_bottom ul li img{float:left;width:100%;display: block;}
.nm_20180508_bottom ul li .img_title{text-align: center;width:100%;float:left;margin-top:15px;}


.nm_20180508 .content_box{
	margin:0 auto;
	width:1100px;
}
.nm_20180508 .content_box ul{
	width: 100%;
	height:380px;
	margin-top: 10px;
}
.nm_20180508 .content_box ul a:hover{
	color:#000;
}
.nm_20180508 .content_box ul li{
	float:left;
	width:550px;
	height:100%;
}
.nm_20180508 .content_box ul li img{
	width:100%;
	height: 100%;
	
}
.content_box .d_title_1{
	width:100%;
	font-size:25px;
	margin-left:40px;
	margin-top:130px;
}
.d_left{
	width:434px;
	text-align: right;
	margin-right:40px;
	margin-left:40px;
}
.content_box .d_title_2{
	font-size:25px;
	margin-top:130px;
	
}
.content_box .d_left_c{
	font-size: 16px;
	line-height: 25px;
	margin-top:30px;
}



.content_box .d_title_desc{
	font-size: 16px;
	line-height: 25px;
	margin-top:30px;
	margin-left:40px;
	margin-right: 40px;
	width:446px;
}


.content_box .d_lj{
	width: 550px;
	height:30px;
	line-height:30px;
	margin-top:15px;
}
.content_box .d_lj p{
	width:220px;
	text-align: center;
	color:white;
	font-size: 16px;
	float:left;
	margin-left:40px;
	background:#1baff7;
}

.content_box .d_lj_left{
	width: 550px;
	height:30px;
	line-height:30px;
	margin-top:15px;
}
.content_box .d_lj_left p{
	width:220px;
	text-align: center;
	color:white;
	font-size: 16px;
	float:right;
	margin-right:40px;
	background:#1baff7;
}


/*.content_box .d_title_button{
	width:110px;
	text-align: center;
	color:white;
	font-size: 16px;
	float:left;
	margin-left:40px;
	background:#1baff7;
}
.content_box .d_title_button2{
	width:110px;
	font-size: 16px;
	float: left;
	margin-left:40px;
	background:#1baff7;
}*/
/*.content_box .d_title_button2 a{
	display: block;
	width: 100%;
	height: 100%;
	text-align: center;
	border: 1px solid #000;
	float: left;
}*/









/*

.nm_desc_box .nm_vedio{
    width: 720px;
    height: 390px;
    margin: 100px auto;
}
.nm_desc_box .nm_vedio .img_box{float:left;}
.nm_desc_box .nm_vedio .img_box img{width:100%;    height: 100%;}


.nm_desc_box .nm_vedio .inner-sample {
    width: 548px;
    height: 305px;
    position: absolute;
    left: 86px;
    top: 480px;
}

.nm_desc_box .nm_vedio .inner-sample .img {
    position: absolute;
    width: 548px;
    height: 305px;
    left: 0;
    top: 0;
    background: rgba(0, 0, 0, 1);
    background-image:url(../images/mt_big.png);
    background-size: 100%;
}


.nm_desc_box .nm_vedio .inner-sample .img img {
    width: 80px;
    height: 80px;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    margin: auto;

}*/