*{
    padding: 0;
    margin: 0;
}
.prd-title{
    width: 100%;
    padding: 80px 0 30px 0;
    background: #fff;
}
.prd-box-tit-big{
    font-size:30px;
    height: 80px;
    line-height: 60px;
    text-align: center;
    letter-spacing: 8px;
}
.top-border{
    width:45px;
    height: 1px;
    margin: 0 auto;
    border-top: 2px solid;
}
.prd-bix-tit-small{
    font-size: 14px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    letter-spacing: 8px;
}
/*产品1*********************************/
.prd-main{
    width: 1130px;
   overflow: hidden;
    margin: 0 auto;
}
.prd-main-title{
    width: 1130px;
    height: 40px;
    line-height: 40px;
    background-color:#eee;
    font-weight: bolder;
}
.prd-main-title-left{
    padding-left: 10px;
    line-height: 40px;
    font-size: 14px;
    letter-spacing: 4px;
}
.prd-main-title-left-all{
    height: 40px;
    text-align: center;
    padding-left: 76px;
}
.prd-main-title-right{
    font-size: 10px;
    padding-right: 10px;
}
.prd-list{
    width: 1130px;
    height: 420px;
    margin: 0 auto;
}
.prd-list li{
    width: 232.5px;
    height: 370px;
    border: 1px solid #c6c6c6;
    float: left;
    margin: 15px 14px 30px 14px;
    padding: 10px;
}
.prd-list-img{
    width:233px;
    height:265px;
    margin: 0 auto;
}
.prd-list-img:hover{
    opacity: 0.8;
}
.prd-list-title{
    height: 40px;
    line-height: 40px;
    text-align: center;
    font-weight: bolder;
    overflow: hidden;
}
.prd-list-title:hover{
    color: #000
}
.prd-list-con{
    font-size: 12px;
    line-height: 18px;
    color: #797979;
}
.prd-list-con a{
    display: block;
}
.prd-list-con:hover{
    color: #6d6d6d;
}

.news-title{
    width: 100%;
    padding: 45px 0 30px 0;
    background: #fff;
}
.news-title-big{
    font-size:30px;
    height: 80px;
    line-height: 60px;
    text-align: center;
    letter-spacing: 8px;
}
.top-border{
    width:45px;
    height: 1px;
    margin: 0 auto;
    border-top: 2px solid;
}
/*无缝滚动*************************/
#div1 {
    width: 1130px;
    height: 200px;
    position: relative;
    margin: 30px auto;
    overflow: hidden;
}

#div1 ul {
    width: 100%;
    height: 200px;
    position: relative;
}

#div1 ul li {
    height: 200px;
    float: left;
    list-style: none;
    padding-right: 20px;
}

#div1 ul li img {
    width: 200px;
    height: 200px;
    display: inline-block;
}
.block{
    position: absolute;
    bottom:0;
    width: 200px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    background: #fff;
    opacity: 0.7;
    overflow: hidden;
    filter: progid:DXImageTransform.Microsoft.Alpha(opacity=70);
}
/*新闻小标题*************************************/
.news-box{
    width: 1130px;
    margin: 0 auto;
}
.news-left{
    width: 545px;
    height: 470px;
    line-height: 40px;
}
.news-box{
    width: 1130px;
    margin: 0 auto;
    overflow: hidden;
}
.news-left-title{
    height: 40px;
    padding-left: 10px;
    line-height: 40px;
    font-size: 14px;
    letter-spacing: 4px;
    background-color:#eee;
    font-weight: bolder;

}
.news-left-title-left{
    height: 40px;
    text-align: center;
}
.news-left-title-right{
    font-size: 10px;
    padding-right: 10px;
}

.news-main{
    width: 540px;
    overflow: hidden;

}
.news-main li{
    width: 540px;
    height:100px;
    padding: 20px 5px;
}
.news-main-img{
    width: 150px;
    height: 100px;
    margin-right: 20px;
}
.news-main-img:hover{
    opacity: 0.8;
}
.news-main-border1{
    border-bottom: 1px solid #ccc;
}
.news-main-border2{
    border-bottom: 1px solid #ccc;
}
.news-main-border3{
    border-bottom:none;
}
.news-main-right-title{
    width: 360px;
    height: 30px;
    line-height: 30px;
    font-size: 16px;
    color: #383838;
    font-weight: bolder;
    overflow: hidden;
}
.news-main-right-title:hover{
    color: #9c9c9c;
}
.news-main-right-title-content{
    width: 360px;
    height: 65px;
    font-size: 12px;
    color: #868686;
    line-height: 20px;
}
.news-main-right-title-content:hover{
    color: #C9C5C5;
}


.about-box{
    width: 1130px;
    margin: 0 auto;
    overflow: hidden;
}
.about-box-left{
    width: 540px;
    height: 520px;
}
.about-title{
    width: 540px;
    height: 80px;
    font-size: 18px;
    line-height: 80px;
    color: #252525;
}
.about-box-left-img{
    width:450px;
    height: 250px;
    margin: 0 50px;
}
.about-box-left-content{
    width: 450px;
    height: 180px;
    font-size: 14px;
    line-height: 25px;
    margin: 10px 50px;
    text-indent: 20px;
    color: #3b3b3b;
}
.about-box-right{
    width: 540px;
    height: 540px;
}
.about-box-right-list{
    width: 520px;
    padding-left:10px;
    overflow: hidden;
}
.about-box-right-list img{
    width: 163px;
    height: 110px;
}
.about-box-right-list img:hover{
    opacity: 0.8;
}
.about-box-right-list li{
    width: 163px;
    height: 140px;
    float: left;
    margin: 0 0 10px 10px;
}
.about-box-right-list-title{
    width: 100%;
    text-align: center;
    height: 25px;
    font-size: 14px;
    line-height: 25px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.about-box-right-list-title:hover{
    text-decoration: underline;
}
/*首页样式end****************************************/
/*关于我们css**************************************/
.about{
    width: 100%;
    height: 100px;
    line-height: 100px;
    text-align: center;
    font-size:24px;
}
.about-content{
    width: 1130px;
    min-height:500px;
    overflow: hidden;
    margin: 0 auto;
}
.about-content img{
  margin: 0 10px 10px 0;
}
/*联系我们css*/
.contact{
    overflow: hidden;
    padding: 35px 40px;
    min-height: 500px;
}
/*新闻内容页**************************************************/
.newsbox {
    width: 1170px;
    overflow: hidden;
    padding:0 15px;
    min-height: 500px;
}
.newsbox-sider{
    width:210px;
    overflow: hidden;
}
.newsbox-title{
    width: 200px;
    height: 50px;
    background-color: #0985c1;
    line-height: 50px;
    font-size: 20px;
    color: #fff;
}
.newsbox-sider ul li{
    width: 180px;
    height:58px;
    padding-left: 30px;
    line-height: 58px;
    color:#a0a0a0;
    background-color:#f6f6f6;
}
.newsbox-sider ul li:last-child{
border-bottom: none;
}
.newsbox-sider ul li:hover{
    color: #000;
}
.border1{
    border-bottom: 1px dashed #d5d5d5;
}
.border2{
    border-bottom: 1px dashed #d5d5d5;
}
.border3{
    border-bottom: 1px dashed #d5d5d5;
}
.border4{
    border-bottom:none;
}
.newsbox-sider ul li a{
    display: block;
}

.bd-right1{
    border-bottom: 1px dashed #d5d5d5;
}
.bd-right2{
    border-bottom: 1px dashed #d5d5d5;
}
.bd-right3{
    border-bottom: 1px dashed #d5d5d5;
}
.bd-right4{
    border-bottom: 1px dashed #d5d5d5;
}
.bd-right5{
    border-bottom: none;
}
.newslist{
    width: 900px;
    overflow: hidden;
}
.newslist ul li{
    width: 900px;
    height: 140px;
}
.newslist-data{
    width: 95px;
    height: 95px;
    text-align: center;
    background-color: #f2f2f2;

}
.newslist-data-day{
    font-size:22px;
    line-height: 25px;
    font-weight: bolder;
}
.newslist-data-month{
    font-size: 14px;
}
.newslist-main{
    width: 770px;
    height: 120px;
}
.newslist-title{
    width: 700px;
    height: 30px;
    line-height: 30px;
    font-size: 18px;
}
.newslist-title a{
    width: 700px;
    height: 30px;
    line-height: 30px;
    font-size: 18px;
    display: block;
}
.newslist-title:hover{
    text-decoration: underline;
    color:#a0a0a0;
}
.newslist-content{
    width:750px;
    height: 100px;
    line-height: 30px;
    font-size: 14px;
}
.newslist-content:hover{
    text-decoration: underline;
    color:#a0a0a0;
}
/*页码*/
.news-page{
    width: 700px;
    height: 80px;
    /*background-color: #6d6d6d;*/
    margin: 0 auto;
}
/*新闻详情*/
.content{
    padding:40px;
}
.content-title{
    width: 1120px;
    height: 30px;
    font-size: 18px;
    font-weight: bolder;
    border-bottom: 2px solid #cdcdcd;
    text-align: center;
}
.content-small{
    width: 100%;
    height: 30px;
    line-height: 30px;
    font-size: 12px;
    color: #cdcdcd;
    text-align: center;
}
.content-txt{
    width: 100%;
    min-height: 400px;
    line-height: 20px;
    font-size: 12px;
    color:#9c9c9c ;
    overflow: hidden;
}
.content-next{
    height: 30px;
    line-height: 30px;
    text-align: center;
    font-size: 14px;
}
.content-next span:hover{
    color:#9c9c9c ;
}
.content-next .active{
    color:#9c9c9c ;
}
/*工程案例*****************************************/
.casebox {
    width: 1170px;
    overflow: hidden;
    padding:0 15px;
    min-height: 800px;
}
.casebox-sider{
    width:210px;
    overflow: hidden;
}
.casebox-title{
    width: 200px;
    height: 50px;
    background-color: #0985c1;
    line-height: 50px;
    font-size: 20px;
    color: #fff;
}
.casebox-sider ul li{
    width: 180px;
    height:58px;
    padding-left: 30px;
    line-height: 58px;
    color:#a0a0a0;
    background-color:#f6f6f6;
}
.casebox-sider ul li:last-child{
border-bottom: none;
}
.casebox-sider ul li:hover{
    color: #000;
}
.caselist{
    width: 900px;
    overflow: hidden;
}
.caselist ul{
    width: 900px;
    overflow: hidden;
}
.caselist ul li{
    width: 245px;
    height: 250px;
    margin: 10px 20px;
    float: left;
}
.caseimg{
    display: block;
    width: 246px;
    height: 188px;
}
.caselist ul li img:hover{
    opacity: 0.8;
}
.casetitle{
    width: 244px;
    height:50px;
    line-height: 50px;
    font-size: 16px;
    border: 1px solid #d5d5d5;
    border-top: none;
    text-align: center;
    display: block;
}
.casetitle:hover{
    text-decoration: underline;
}
/*技术交流*******************************/
.comm{
    width:1150px;
    overflow: hidden;
    padding: 20px 25px;
}
.comm ul{
    overflow: hidden;
}
.comm ul li{
    width: 100%;
    height: 170px;
    position: relative;
}
.comm ul li img{
    margin: 10px 15px;
}
.comm ul li img:hover{
    opacity: 0.8;
}
.commn-right{
    width: 920px;
    height: 150px;
}
.comm-top{
    width: 920px;
    height: 30px;
    line-height: 30px;
}
.comm-title{
    min-width: 100px;
    font-size: 16px;
    color: #77add1;
}
.comm-title:hover{
    text-decoration:underline;
}
.comm-data{
    width: 100px;
    font-size: 12px;
    color:#a4a4a4;
}
.comm-content{
  width: 600px;
    height: 100px;
    letter-spacing: 2px;
    color: #252525;
}
.comm-all{
    width: 66px;
    height: 30px;
    font-size: 14px;
    color:#a4a4a4;
    position: absolute;
    bottom: 0;
    right: 5px;
}
.comm-all:hover{
    color: #77add1;
}

.news-page{
    margin: 20px 30px 0 0;
    float: right;
}

.news-page a{
    color: #555;
}

.news-page div>span.current{
    display: block;
    float: left;
    height: 30px;
    width: 30px;
    line-height: 30px;
    text-align: center;
    margin-right: 5px;
    border: 1px solid #0985c1;
    background: #0985c1;
    color: #fff;
}
.news-page div>.num,
.news-page div>.prev,
.news-page div>.next,
.news-page div>.first,
.news-page div>.end{
    display: block;
    float: left;
    height: 30px;
    width: 30px;
    line-height: 30px;
    text-align: center;
    margin-right: 5px;
    border: 1px solid #ccc;
    background: #fff;
    /*transition: background-color 0.3s ease 0s;*/
}
.news-page div>.prev,
.news-page div>.next{
    width: 60px;
}

.news-page div>.first,
.news-page div>.end{
    width: 50px;
}

.news-page div>.num:hover,
.news-page div>.prev:hover,
.news-page div>.next:hover,
.news-page div>.first:hover,
.news-page div>.end:hover{
    background: #0985c1;
    color: #fff;
    border: 1px solid #0985c1;
}
@media screen and (min-width: 1024px) {
    .prd-list{
        height: 360px;
    }
    .prd-list li{
        height: 300px;
    }
    .prd-list-img{
        height: 205px;
    }
}