.w1920{
    width: 1920px;
    margin-left: -960px;
    left: 50%;
    position: relative;
}
.w1326{
    width: 1326px;
    margin-left: -663px;
    left: 50%;
    position: relative;
}
.w1200{
    width: 1200px;
    margin-left: -600px;
    left: 50%;
    position: relative;
}


.fl{float:left;}
.fr{float:right;}
/*头部样式*/
.header{
    position: absolute;
    z-index: 2;
    width: 169px;
    height: 645px;
    background: url('../images/headbg.png') no-repeat center top;
    padding: 82px 0 0 0;
    top: 0;
    left: 20px;
}
.logo{
    width: 100%;
    height: 120px;
    line-height: 116px;
    text-align: center;
    overflow: hidden;
}
.logo img{
    max-width: 100%;
    max-height: 100%;
}
.ttel{
    width: 100%;
    margin-top: 50px;
    text-align: center;
    overflow: hidden;
}
.ttel p{
    font-size: 14px;
    line-height: 14px;
    letter-spacing: 1px;
    color: #ffffff;
}




/*导航栏样式*/
.tnav{
    width: 100%;
    height: 333px;
    padding: 36px 29px 0;
}
.nav li{height:16px;text-align:center;width:100%;float:left;position:relative;z-index:999;margin-bottom: 20px}
.nav li:last-of-type{
    margin-bottom: 0;
}
.nav li a{display:block;line-height:16px;color:#fff;height:16px;font-size: 16px;}

.nav .sec{background:#01557a;overflow:hidden;z-index:9999;position:absolute;top:32px;left:0px;display: none;width: 100%;}
.nav .sec a{height:38px;line-height:38px;width:100%;overflow: hidden;}
.nav .sec a:hover{background:#042d3f;text-decoration:none;color:#fff;}

  
/*搜索和热门搜索*/
.ss{
    background-color: #F2F2F2;
    overflow: hidden;
}
.search{padding-top: 18px;overflow: hidden;width: 1326px;margin: 0 auto;}
.hotSearch{height:30px;font-weight:normal;margin-left: 233px;}
.hotSearch,.hotSearch a,.k1,.k1 a{
    font-size: 14px;
    color: #494949;
    line-height:30px;
}
.hotSearch a{margin-right:3px;}

#formsearch{width:274px;float:right;background: url(../images/ss.png) no-repeat;height: 30px;}
#formsearch input{height:30px;background:none;border:none;line-height:30px;float: left;box-sizing: border-box;outline: none;}
#formsearch input#keyword{padding-left:11px;color:rgba(73,73,73,0.6);width: 210px;font-size: 14px;}
#formsearch input#s_btn{width:63px;text-align:center;cursor:pointer;}
input#keyword:-ms-input-placeholder{
color: rgba(73,73,73,0.6);
}
input#keyword::-webkit-input-placeholder{
color: rgba(73,73,73,0.6); 
}


/*主体样式*/
#container{width:1200px;margin:0 auto;margin-top:10px;}

.index_tit{
    text-align: center;
    overflow: hidden;
}
.index_tit h3{
    font-size: 31px;
    line-height: 31px;
    color: #fe9903;
    margin-bottom: 25px;
}
.index_tit p{
    font-size: 14px;
    font-weight: bold;
    line-height: 14px;
    color: #494949;
}
/* box1 */
.box1{
    overflow: hidden;
    background-color: #F2F2F2;
    padding: 42px 0 84px;
}
.b1_index{
    width: 1200px;
    margin: 55px auto 0;
    overflow: hidden;
}
.b1_index li{
    width: 392px;
    float: left;
    margin: 0 12px 48px 0;
    position: relative;
    overflow: hidden;
}
.b1_index li:nth-child(3n){
    margin-right: 0;
}
.b1_index li:nth-child(n+4){
    margin-bottom: 0;
}
.b1_index li .b1img1{
    width: 100%;
    height: 293px;
    overflow: hidden;
}
.b1_index li .b1img1 img{
    width: 100%;
    height: 100%;
}
.b1_index li .b1con1{
    width: 364px;
    height: 89px;
    position: relative;
    margin: -57px auto 0;
    background-color: #fff;
    overflow: hidden;
}
.b1_index li .b1con1 p{
    width: 263px;
    padding-left: 35px;
    line-height: 89px;
    font-size: 18px;
    color: #494949;
    overflow: hidden;
}
.b1_index li .b1con1 .b1more{
    display: block;
    width: 100px;
    height: 89px;
    transition: all 0.4s linear;
    background: url('../images/b1dot.png') no-repeat center center #B0B0B0;
}
.b1_index li:hover .b1con1 .b1more{
    background: url('../images/b1dot.png') no-repeat center center #FE9903;
}

/* box2 */
.box2{
    overflow: hidden;
    padding: 65px 0 85px;
}
.b2_index{
    width: 100%;
    overflow: hidden;
    margin-top: 55px;
}
.b2_index li:first-of-type{
    width: 591px;
    height: 309px;
    position: relative;
    overflow: hidden;
    float: left;
    margin: 0 18px 12px 0;
}
.b2_index li:nth-child(2){
    width: 591px;
    height: 309px;
    position: relative;
    overflow: hidden;
    float: left;
    margin: 0 0 12px 0;
}
.b2_index li:nth-child(n+3){
    width: 395px;
    height: 310px;
    position: relative;
    overflow: hidden;
    float: left;
    margin: 0 7.5px 0 0;
}
.b2_index li:last-of-type{
    margin-right: 0;
}
.b2_index li .b2img1{
    position: relative;
    width: 100%;
    height: 100%;
}
.b2img1 img{
    width: 100%;
    height: 100%;
}
.b2_index li .b2con1{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    text-align: center;
    opacity: 0;
    transition: all 0.4s linear;
    padding: 132px 0 0 0;
}
.b2_index li:hover .b2con1{
    opacity: 1;
}
.b2_index li .b2con1 h3{
    font-size: 25px;
    line-height: 25px;
    font-weight: normal;
    color: #ffffff;
}
.b2_index li .b2con1 .b2more{
    width: 194px;
    height: 33px;
    border: solid 1px #ffffff;
    margin: 15px auto 0;
    text-align: center;
    line-height: 31px;
    font-size: 18px;
    color: #ffffff;
    display: block;
}

/* box3 */
.box3{
    overflow: hidden;
    background: url('../images/b3bg.png') no-repeat center top;
    height: 592px;
    padding: 100px 0 0 0;
}
.b3_tit{
    text-align: center;
    overflow: hidden;
}
.b3_tit h3{
    font-size: 33px;
    line-height: 33px;
    color: #ffffff;
}
.b3_tit h4{
    font-size: 28px;
    font-weight: normal;
    line-height: 28px;
    color: #fe9903;
    margin: 26px 0 42px;
}
.b3_tit p{
    font-size: 18px;
    line-height: 24px;
    color: #ffffff;
}
.b3_index{
    width: 1326px;
    margin: 92px auto 0;
    overflow: hidden;
}
.b3_index ul{ 
    width: 100%;
    text-align: center;
    overflow: hidden;
    display: flex;
    justify-content: space-between;
}
.b3_index li{
    width: 210px;
    text-align: center;
    overflow: hidden;   
}
.b3_index li h3{
    font-size: 55px;
    line-height: 46px;
    vertical-align: bottom;
    color: #ffffff;
}
.b3_index li .b3line{
    width: 83px;
    height: 10px;
    margin: 26px auto 19px;
    background-color: #fff;
}
.b3_index li p{
    font-size: 23px;
    line-height: 23px;
    color: #ffffff;
}

/* box4 */
.box4{
    overflow: hidden;
    padding: 77px 0 81px;
}
.b4_fl{
    width: 520px;
    overflow: hidden;
}
.b4in1{
    width:100%;
    overflow:hidden;
}
.b4in1 .b4con1 h3{
    font-size: 31px;
    line-height: 31px;
    margin-bottom: 18px;
    color: #fe9903;
}
.b4in1 .b4con1 p{
    font-size: 15px;
    line-height: 15px;
    color: #494949;
}
.b4in1 .b4more{
    display: block;
    margin-top: 48px;
    font-size: 15px;
    line-height: 15px;
    color: #494949;
}
.b4in2{
    width: 100%;
    overflow: hidden;
    margin-top: 35px;
}
.b4in2 p{
    font-size: 16px;
    line-height: 32px;
    color: #494949;
}
.b4_fr{
    width: 618px;
    position: relative;
    height: 505px;
    margin-top: 22px;
}
.b4_fr .bd{
    width: 100%;
    position: relative;
}
.b4_fr .bd li{
    width: 100%;
    overflow: hidden;
}
.b4_fr .bd li img{
    width: 100%;
    height: 100%;
}
.b4_fr .hd{
    width: 100%;
    position: absolute;
    bottom: 12px;
    left: 0;
    padding-right: 50px;
}
.b4_fr .hd ul{
    width: 100%;
    text-align: right;
}
.b4_fr .hd ul li{
    display: inline-block;
    margin: 0 4px;
    width: 17px;
    height: 17px;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    transition: all 0.4s linear;
}
.b4_fr .hd ul li.on{
    background-color: #474747;
}

/* box5 */
.box5{
    overflow: hidden;
    background: url('../images/b5bg.png') no-repeat center top;
    height: 721px;
    padding: 72px 0 0 0;
}
.b5_tit{
    text-align: center;
    overflow: hidden;
}
.b5_tit h4{
    font-size: 28px;
    line-height: 28px;
    color: #fe9903;
}
.b5_tit h3{
    font-size: 28px;
    line-height: 28px;
    margin: 11px 0 22px;
    color: #ffffff;
}
.b5_tit p{
    font-size: 16px;
    line-height: 16px;
    color: #ffffff;
}
.b5_index{
    width: 1200px;
    margin: 105px auto 0;
    overflow: hidden;
    text-align: center;
}
.b5_index img{
    max-width: 100%;
}

/* box6 */
.box6{
    overflow: hidden;
    padding: 51px 0 110px;
    background-color: #F2F2F2;
}
.b6_index{
    width: 1200px;
    margin: 44px auto 0;
    overflow: hidden;
}
.b6_index .b6in1{
    width: 293px;
    height: 419px;
    background-color: #ffffff;
    border-radius: 10px;
    overflow: hidden;
    margin-right: 9px;
}
.b6_index  .b6img1{
    width: 100%;
    height: 148px;
    overflow: hidden;
}
.b6_index  .b6img1 img{
    width: 100%;
}
.b6_index ul{
    width: 100%;
    overflow: hidden;
    padding: 16px 13.5px 33px;
}
.b6_index ul li{
    width: 100%;
    height: 43px;
    border-bottom: 1px dashed #323232;
    overflow: hidden;
}
.b6_index ul li a{
    width: 100%;
    display: block;
    font-size: 14px;
    line-height: 42px;
    color: #323232;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
}
.b6in2{
    width: 293px;
    height: 419px;
    background-color: #ffffff;
    border-radius: 10px
}
.b6con1{
    width: 100%;
    padding: 47px 31.5px 0;
}
.b6con1 input{
    width: 230px;
    height: 34px;
    border: solid 1px #c9c9c9;
    margin-bottom: 10px;
    text-align: center;
    line-height: 32px;
    font-size: 14px;
    color: #323232;
    background: none;
    outline: none;
}
.b6con1 input:-ms-input-placeholder{
    color: #323232;
}
.b6con1 input::-webkit-input-placeholder{
    color: #323232; 
}
.x-code{
    width: 100%;
    overflow: hidden;
}
.x-code input{
    width: 120px;
    height: 30px;
    line-height: 28px;
    margin-right: 10px;
}
.x-submit1{
    width: 100% !important;
    height: 36px !important;
    line-height: 34px !important;
    border: 1px solid #fe9903 !important;
    color: #fe9903 !important;
}
.x-submit2{
    width: 100% !important;
    height: 36px !important;
    line-height: 34px !important;
    border: 1px solid #fe9903 !important;
    color: #ffffff !important;
    background-color: #fe9903 !important;
}










/*友情链接*/
.f_link{
    width:1200px;
    margin:0 auto;
    height:35px;
    overflow: hidden;

}
.f_link,.f_link a{
    font-size: 14px;
    line-height: 35px;
    color:#333;
}
/*页面底部*/
.foot{
    overflow: hidden;
    background-color: #353535;
    padding: 35px 0 47px;
}
.foot_fl{
    width: 760px;
    overflow: hidden;
}
.f_link{
    width: 100%;
    background: url('../images/flink.jpg') no-repeat left center;
    padding-left: 108px;
    margin-bottom: 30px;
}
.copyright,.copyright a,.region,.region a{
    font-size: 13px;
    line-height: 32px;
    color: #ffffff;
}
.fewm{
    width: 360px;
    overflow: hidden;
    padding: 10px 0 0 0;
}
.fewm img{
    max-width: 100%;
}