.content{
    width:1000px;
    height:auto;
    margin:0px auto 40px;
    padding:0px 10px;
}
.main-intro-about{ width:1000px; height:auto; margin-bottom: 0; margin-top:25px; display:inline-block;background: rgb(247, 244, 244);}
.main-intro-title{margin: 20px 15px 20px 15px;border-bottom:1px solid rgb(182, 190, 172); width:970px; height:30px; line-height:30px; text-align:left;  position:relative; font-size:22px; color:#000; font-weight: 500; }
.main-intro-about dd{width:100%; margin:0px;}
.main-intro-title .main-intro-more{ display:inline-block; *display:inline;margin-top:5px;vertical-align: text-bottom; zoom:1; font-size:16px; color:#4C4C4C; height:25px; line-height:25px;color:rgb(62, 190, 137); position:absolute; right:15px; }
.main-intro-about dd .main-intro-ctn{ height:auto;padding-right:15px;padding-left:15px; overflow:hidden; text-align:left; font-size:14px; color:#555; line-height:180%; padding-top:0px;}
.main-intro-about dd .main-intro-ctn p{margin-bottom: 0; text-align:left;}

.i_m{width:1000px;margin:0 auto;}
.i_ma{width:1000px;display:block;}
.i_ma li{ width:25%;padding-left:40px;padding-right:40px; height:400px;  display:inline-block; *display:inline;height:300px;}
.i_ma li .tu1{width:250px; height:180px;float: left;margin-bottom:10px;}
.i_ma li .tu2{width:250px; height:180px; text-align: center;margin:auto;margin-bottom:10px;}
.i_ma li .tu3{width:250px; height:180px;float: right;margin-bottom:10px;}
.i_ma li img{z-index:-1;position: relative;;width:100%;height:100%;border:0;vertical-align:middle}
.i_m li .title{text-align:left; margin-right: 5px;font-size: 16px;}
.i_m li .des{font-size:75%; text-align: left;margin-right: 5px;font-size:12px;}
.i_m li .p-title{font-size:100%;text-align: left;word-wrap:break-word}
img{border:0;vertical-align:middle}

.com-logo{width:1000px;margin:0 auto;height:auto;}
.com-logo-list{width:100%; padding:0 0 35px; margin:0 auto;height:100px;display:block; }
.com-logo-list li{width:146px;height:84px;margin-right:21px; float:left;margin:0 auto;  display:list-item;}
.com-logo-list .logo-box{width:122px;height:84px; text-align:center;border-width:1px;border-style:solid;border-color:rgb(202, 202, 202)}
.logo-box-img{z-index:-1;position: relative;;width:100%;height:100%;vertical-align: middle ;}




.layui-col-md4{height:320px;margin-bottom:30px;}
.news{border:1px solid #cccccc;height:278px;padding:10px;position:relative;}
.news img{width:100%;height:200px;transition:0.5s;}
.layui-col-md4{float:left;}

.layui-col-md4 .news:hover{background-color:rgb(62, 190, 137);}
.news:hover a{color:white;}