body {font: 16px '微软雅黑',Helvetica Neue,Helvetica,PingFang SC,Tahoma,Arial,sans-serif; }
.c{width: 1400px;margin:0 auto;}
.header{width: 100%;height: 90px;font-size: 16px;}
.header .header_mid{width:1400px;height: 90px; margin:0 auto;}
.header .header_mid a img{margin-top: 21px; float: left;}
.header .header_mid .nav{height: 45px;line-height: 45px;margin-top: 22px; float: right;}
.header .header_mid ul{list-style-type:none}
.header .header_mid ul li{width: 130px;height: 45px;line-height: 45px;float: left; text-align:center;}
.header .header_mid ul li a{color: #333333;font-size: 16px;}
.header .header_mid ul li a:hover {color: #195bae;text-decoration: none;}
.header .header_mid ul li a:visited {text-decoration: none;}
.header .header_mid ul li a.active{color: #195bae;text-decoration: none;}
.header .header_mid .phone{height: 90px;float: right;width: 335px;}
.header .header_mid .phone img{float: left; margin-top: 35px;color: #333333;}
.header .header_mid .phone p{font-size: 15px;color: #333333;margin-top: 35px;}

.banner{width: 100%;height: 460px;}
  
.content{width: 100%;height: 2000px;background-color:#f4f4f4;}
.content .content_1{width: 1400px;height: 560px; margin: auto;background-color: #ffffff;position: relative; top: 70px;}
.content .content_1 .content_1_left{width: 660px;height: 560px;float: left;}
.content .content_1 .content_1_left .title{font-size: 22px;color: #333333;margin-top: 35px;padding-left: 30px;}
.content .content_1 .content_1_left .title span{font-size: 20px;color: #666666;padding-left: 10px;}
.content .content_1 .content_1_left .title  a{font-size: 12px;color: #5a5959;float: right;margin-top: 20px;}
.content .content_1 .content_1_left .title  a:hover{color: #195bae;text-decoration: none;}
.content .content_1 .content_1_left .a{width: 100px;height: 2px; float: left;background-color: #195bae;margin-top: 20px;margin-left: 30px;}
.content .content_1 .content_1_left .title1{font-size: 20px;color: #333333;margin-top: 75px;padding-left: 30px;}
.content .content_1 .content_1_left .title1 a{color: #5a5959;}
.content .content_1 .content_1_left .title1 a:hover{color: #195bae;text-decoration: none;}
.content .content_1 .content_1_left .title2{font-size: 16px;color: #5a5959;margin-top: 22px;padding-left: 30px;}
.content .content_1 .content_1_left .content_1_1{width: 100%;height: 150px;margin-top: 50px;line-height: 40px;font-size: 15px;color: #666666;padding-left: 30px;overflow:hidden;text-overflow: ellipsis;}
.content .content_1 .content_1_left .more{width: 25%;height: 50px;border-radius: 25px;border: #999 1px solid;float: left;margin-left: 30px;margin-top: 20px; line-height: 50px;text-align: center;}
.content .content_1 .content_1_left .more a{color: #5a5959;}
.content .content_1 .content_1_left .more a:hover{color: #195bae;text-decoration: none;}
.content .content_1 .content_1_right{width: 615px;height: 456px;float: right;margin-top: 45px;margin-right: 35px;}
.content .content_1 .content_1_right img{width: 615px;height: 456px;}
.content .content_1 .content_1_right .swiper-pagination-bullet{width: 8px;height: 8px;background-color: #fff;opacity: 0.4;}
.content .content_1 .content_1_right .swiper-pagination-bullet-active{background-color: #fff;opacity: 1;}
.content .content_1 .content_1_right .swiper-slide .title1{position: absolute;
    bottom: 0;
    height: 50px;
    line-height: 50px;
    padding-left: 20px;
    width: 100%;
    background: rgba(0,0,0,.4);color: #fff;}
.content .content_1 .content_1_right .swiper-container-horizontal > .swiper-pagination-bullets{bottom: 16px; padding-right: 20px;}

/* content_2 */
.content .content_2{width: 1400px;height: 620px; margin: auto; position: relative; top: 130px;}
.content .content_2 .content_2_left{width: 680px;height: 620px;background-color: #ffffff;float: left;}
.content .content_2 .content_2_left .title{font-size: 18px;color: #333333;margin-top: 35px;padding-left: 30px;}
.content .content_2 .content_2_left .title span{font-size: 16px;color: #666666;padding-left: 10px;}
.content .content_2 .content_2_left .title  a{font-size: 12px;color: #5a5959;float: right;margin-top: 15px;margin-right: 30px;}
.content .content_2 .content_2_left .title  a:hover{color: #195bae;text-decoration: none;}
.content .content_2 .content_2_left ul{list-style-type:none;height: 500px;}
.content .content_2 .content_2_left ul li{width: 680px;height: 104px;float: left; margin-top: 28px;}
.content .content_2 .content_2_left ul li img{width: 158px;height: 104px;float: left;}
.content .content_2 .content_2_left .title1{font-size: 20px;
    color: #333333;
    margin-left: 180px;
    width: 350px;
    height: 30px;
   
    white-space:nowrap;overflow:hidden;text-overflow: ellipsis;
    }
.content .content_2 .content_2_left .title1:hover{color: #195bae;}
.content .content_2 .content_2_left .title1 a{color: #333333;}
.content .content_2 .content_2_left .title1 a:hover{color: #195bae;text-decoration: none;}
.content .content_2 .content_2_left .title2{font-size: 16px;color: #5a5959;margin-top: 10px;margin-left: 180px;}
.content .content_2 .content_2_left .content_2_1{width: 350px;font-size: 16px;color: #5a5959;margin-top: 20px;margin-left: 180px;white-space:nowrap;overflow:hidden;text-overflow: ellipsis;}
.content .content_2 .content_2_right{width: 49%;height: 620px;background-color: #ffffff;float: right;}
.content .content_2 .content_2_right .title{font-size: 18px;color: #333333;margin-top: 35px;padding-left: 30px;}
.content .content_2 .content_2_right .title span{font-size: 16px;color: #666666;padding-left: 10px;}
.content .content_2 .content_2_right .title  a{font-size: 12px;color: #5a5959;float: right;margin-top: 15px;margin-right: 30px;}
.content .content_2 .content_2_right .title  a:hover{color: #195bae;text-decoration: none;}
.content .content_2 .content_2_right ul{list-style-type:none;height: 500px;}
.content .content_2 .content_2_right ul li{width: 680px;height: 104px;float: left;margin-top: 28px;}
.content .content_2 .content_2_right ul li img{width: 158px;height: 104px;float: left;}
.content .content_2 .content_2_right .title1{font-size: 20px;
    color: #333333;
    margin-left: 180px;
    width: 350px;
    height: 30px;
    overflow: hidden;
}
.content .content_2 .content_2_right .title1  a{color: #333333;}
.content .content_2 .content_2_right .title1  a:hover{color: #195bae;text-decoration: none;}
.content .content_2 .content_2_right .title2{font-size: 16px;color: #5a5959;margin-top: 10px;margin-left: 180px;}
.content .content_2 .content_2_right .content_2_1{width: 350px; font-size: 16px;color: #5a5959;margin-top: 20px;margin-left: 180px;white-space:nowrap;overflow:hidden;text-overflow: ellipsis;}

/* content_3 */
.content .content_3{width: 1400px;height: 600px; margin: auto; position: relative; top: 180px;background-color: #ffffff;}
.content .content_3 .title{font-size: 18px;width: 1400px; color: #333333;margin-top: 35px;padding-left: 40px;float: left;}
.content .content_3 .title span{font-size: 16px;color: #666666;padding-left: 10px;}
.content .content_3 .title  a{font-size: 12px;color: #5a5959;float: right;margin-top: 15px;margin-right: 45px;}
.content .content_3 .title  a:hover{color: #195bae;text-decoration: none;}
.content .content_3 ul{list-style-type:none;height: 500px;}
.content .content_3 ul li{width: 409px;height: 450px;float: left;margin-right: 43px;margin-top: 30px;}
.content .content_3 ul li img{width: 409px;height: 240px;}
.content .content_3 ul li:nth-child(3){width: 409px;height: 450px;}
.content .content_3 ul li .title1{font-size: 18px;color: #333333;margin-top: 40px;}
.content .content_3 ul li .title1 a{color: #333333;}
.content .content_3 ul li .title1 a:hover{color: #195bae;text-decoration: none;}
.content .content_3 ul li .title2{font-size: 16px;color: #5a5959;margin-top: 15px;}
.content .content_3 ul li .content_2_1{font-size: 16px;color: #5a5959;margin-top: 30px;width: 400px;white-space:nowrap;overflow:hidden;text-overflow: ellipsis;}