*{margin: 0;padding: 0;border: none;font-family:"微软雅黑";}
a,a:hover{text-decoration: none;}
body{background:#EFEFEF;}
/*通用部份*/


/*头部导航+BANNER*/
header{width:100%;position:relative;margin:0 auto;margin-bottom:20px;}
@media screen and (max-width: 1000px){header{ width:1200px;}}
header>nav{width:100%;height:80px;background:#0C529D;}
header>nav>div{width:1200px;height:80px;margin:0 auto;position:relative;}
header>nav>div>ul.navul_2{display:inline-block;width:880px;height:40px;position:absolute;right:0px;top:35px;text-align:right;}
header>nav>div>ul.navul_2>li{list-style-type:none;display:inline-block;padding:0px 15px;height:40px;line-height:40px;position:relative;}
header>nav>div>ul.navul_2>li>a{font-size:16px;color:#FFF;}
header>nav>div:nth-child(2){width:1200px;height:40px;margin:0 auto;position:relative;margin-top:220px;z-index: 99999;}
header>nav>div:nth-child(2)>ul.navul_3{display:inline-block;height:40px;position:absolute;right:0px; background:url("../images/in/up_bj2.png");}
header>nav>div:nth-child(2)>ul.navul_3>li{list-style-type:none;display:inline-block;padding:0px 21px;height:40px;line-height:40px;}
header>nav>div:nth-child(2)>ul.navul_3>li>a{font-size:16px;color:#FFF;}

/*内页BANNER*/
header>div{width:1200px;height:260px;margin:0 auto;}




/*3图滚动*/
.slide{width:400px;height:215px;}
.title>div.banner>img{width:400px;height:215px;}
/*第一部份*/
section.mba_1{width:1200px;margin:0 auto;}
section.mba_1>div{background:#FFF;transition-duration:1s;display:inline-block;cursor:pointer;width:377px;position:relative;padding:15px 0px;}
section.mba_1>div:nth-child(2){margin:30px;}
section.mba_1>div:hover{box-shadow: 0px 0px 5px 0px #000;}
section.mba_1>div>img{margin-left:15px;margin-bottom:5px;}
section.mba_1>div>p{display:inline-block;font-size:18px;margin-left:5px;}
section.mba_1>div>p>span{font-size:14px;margin-left:5px;color:#666;border-left:2px #11406C solid;padding-left:10px;margin-left:10px;}
section.mba_1>div>div{width:357px;height:121px;margin:0 auto;overflow:hidden;}
section.mba_1>div>div>a>img{display:block;width:100%;transition: all 0.5s;}
section.mba_1>div:hover>div>a>img{transform: scale(1.2);}
section.mba_1>div>hr.hr1{width:357px;height:1px;background:#11406C;margin:10px auto;border:1px #FFF solid;transition-duration:1s;}
section.mba_1>div:hover>hr.hr1{border:1px #11406C solid;transition-duration:1s;}
section.mba_1>div>h1{margin:5px 0px 0px 10px;padding:0px;font-size:16px;color:#000;}
section.mba_1>div>h1>a{color:#000;}
section.mba_1>div>h1>a:hover{color:#000;}
section.mba_1>div>ul{height:300px;}
section.mba_1>div>ul>a>li{list-style-type:none;height:35px;padding-left:10px;line-height:35px;font-size:16px;color:#333;}
section.mba_1>div>ul>a>li:hover{background:#EFEFEF;}
section.mba_1>div>ul>a>li>span:nth-child(1){margin-right:5px;background:url("../images/in/iconTitle_1.jpg") no-repeat center;display:inline-block;width:11px;height:11px;}
section.mba_1>div>ul>a>li:hover>span:nth-child(1){background:url("../images/in/iconTitle_2.jpg")}
section.mba_1>div>ul>a>li>span:nth-child(2){color:#FF0000;font-size:12px;}
section.mba_1>div>a>span{transition-duration:0.5s;display:block;border:1px #11406C solid; width:130px;height:35px;margin:20px auto;font-size:16px;color:#11406C;text-align:center;line-height:34px;font-weight:400;}
section.mba_1>div:hover>a>span{width:260px;transition-duration:0.5s;}
section.mba_1>div>a:hover>span{background:#11406C;color:#FFF;transition-duration:0.5s;}

section.mba_2{width:1200px;background:#FFF;margin:0 auto;padding:15px 0;margin-bottom:20px;margin-top:10px; position:relative;transition-duration:1s;}
section.mba_2:hover{box-shadow: 0px 0px 5px 0px #000;transition-duration:1s;}
section.mba_2>img{margin-left:15px;margin-bottom:5px;}
section.mba_2>p{display:inline-block;font-size:18px;margin-left:5px;}
section.mba_2>p>span{font-size:14px;margin-left:5px;color:#666;border-left:2px #11406C solid;padding-left:10px;margin-left:10px;}
section.mba_2>hr.hr1{width:1170px;height:2px;background:#11406C;margin:0 auto;margin-bottom:10px; border:1px #FFF solid;transition-duration:1s;}
section.mba_2>hr.hr2{border-radius:50%;box-shadow: 0px 0px 10px 5px #000;width:460px;height:5px;background:#FFF;margin:0 auto;position:absolute;z-index:-10;bottom:1px;right:350px;}
section.mba_2:hover>hr.hr1{border:1px #11406C solid;transition-duration:1s;}
section.mba_2>ul{margin:0 auto;width:1170px;}
section.mba_2>ul>li{list-style-type:none;display:inline-block;margin:0 5px;}
section.mba_2>ul>li>div{width:279px;height:168px;overflow:hidden;margin-bottom:10px;}
section.mba_2>ul>li>div>a>img{display:block;width:279px;height:168px;transition: all 0.5s;}
section.mba_2>ul>li:hover>div>a>img{transform: scale(1.2);}
section.mba_2>ul>li>a{font-size:15px;color:#333;}
section.mba_2>ul>li>a>span{margin-right:5px;background:url("../images/in/iconTitle_1.jpg") no-repeat center;display:inline-block;width:11px;height:11px;}
section.mba_2>ul>li:hover>a>span{background:url("../images/in/iconTitle_2.jpg");}
section.mba_2>a{position:absolute;top:20px;right:20px;}
/*版底信息*/
footer{width:100%;height:240px;background:url("../images/in/2do20210521.jpg") no-repeat center ;}
@media screen and (max-width: 1000px){footer{ width:1200px;}}