.crumbs-content .l-content li {
    padding-right: 0;
}

.crumbs-content .l-content li a {
    padding-right: 0;
}

.mainArea {
    width: 1200px;
    margin: 0 auto;
    font-family: "Microsoft Yahei";
    line-height: normal;
}

.mainArea .EnglishF {
    font-family: Helvetica, Simsun, Simhei, Arial, sans-serif;
}

.mainArea img {
    border: 0;
}

.mainArea * {
    margin: 0;
    padding: 0;
}

.mainArea .clearfixs:after {
    content: ".";
    display: block;
    clear: both;
    height: 0;
    visibility: hidden;
}

.mainArea .VN_opacity {
    transition: opacity ease 0.2s;
    -webkit-transition: opacity ease 0.2s;
    -moz-transition: opacity ease 0.2s;
}

.mainArea .VN_opacity:hover {
    filter: alpha(opacity=75);
    -moz-opacity: 0.75;
    opacity: 0.75;
}

.mainArea .contentsBlock__image {
    position: relative;
    width: 100%;
}

.mainArea .contentsBlock__image h1 {
    width: 100%;
}

.mainArea ul li a {
    display: inline-block;
}

.mainArea .clearfixs:after {
    content: ".";
    display: block;
    clear: both;
    height: 0;
    visibility: hidden;
}

.mainArea .VN_opacity {
    transition: opacity ease 0.2s;
    -webkit-transition: opacity ease 0.2s;
    -moz-transition: opacity ease 0.2s;
}

.mainArea .VN_opacity:hover {
    filter: alpha(opacity=75);
    -moz-opacity: 0.75;
    opacity: 0.75;
}

.mainArea ul,
li {
    list-style: none;
}

.mainArea .titleHead{
    height: 378px;
    background: url(../images/img1.jpg) no-repeat;
    position: relative;
}
.mainArea .titleHead .bigTitle{
    font-size: 45px;
    color: #000000;
    letter-spacing: 21px;
    font-weight: bold;
    height: 61px;
    line-height: 61px;
    padding-left: 488px;
    margin-bottom: 33px;
}
.mainArea .titleHead .txt{
    height: 31px;
    line-height: 31px;
    color: #000000;
    font-size: 21px;
    margin-bottom: 21px;
    padding-left: 65px;
    letter-spacing: 2px;
}
.mainArea .titleHead .txt .subTitle{
    display: inline-block;
    width: 131px;
    font-weight: bold;
    letter-spacing: 2px;
    text-align: center;
    padding-right: 13px;
}
.mainArea .titleHead .txt.line2{
    margin-bottom: 0px;
}
.mainArea .titleHead .txt.line3{
    margin-bottom: 6px;
    height: 36px;
    line-height: 36px;
    padding-left: 209px;
}
.mainArea .titleHead .txt.line4{
    margin-bottom: 16px;
}
.mainArea .titleHead .txt strong{
    font-size: 22px;
}
.mainArea .titleHead .txt .number{
    font-family: Arial;
    letter-spacing: normal;
}
.mainArea .titleHead .txt .special{
    font-family: Arial;
    font-size: 25px;
    font-weight: bold;
    color: #ffcc00;
}
.mainArea .titleHead ul{
    position: absolute;
    bottom: 45px;
    right: 60px;
}
.mainArea .titleHead ul li{
    float: left;
    width: 137px;
    text-align: center;
    font-size: 16px;
    color: #000000;
    height: 45px;
}
.mainArea .titleHead ul li:first-child{
    width: 124px;
}
.mainArea .part1{
    height: 1075px;
    background: url(../images/img2_01.jpg) 0 0 no-repeat,
                url(../images/img2_02.jpg) 0 433px no-repeat,
                url(../images/img2_03.jpg) 0 634px no-repeat,
                url(../images/img2_04.jpg) 0 864px no-repeat;
    position: relative;
    margin-top: -1px;
}
.mainArea .part1 .bigTitle{
    font-size: 45px;
    color: #ffffff;
    letter-spacing: 3px;
    font-weight: bold;
    height: 80px;
    line-height: 80px;
    padding: 5px 0px 0px 453px;
}
.mainArea .part1 .title{
    height: 148px;
    margin-top: 20px;
}
.mainArea .part1 .title p:first-child {
    display: table-cell;
    width: 334px;
    color: #000000;
    text-align: center;
    line-height: 51px;
    padding-left: 175px;
    font-size: 42px;
    font-weight: bold;
    letter-spacing: 3px;
    vertical-align: middle;
}

.mainArea .part1 .title p:first-child+p {
    font-size: 39px;
    font-weight: bold;
    display: table-cell;
    width: 174px;
    color: #ffffff;
    vertical-align: middle;
    text-align: center;
    height: 148px;
    letter-spacing: 5px;
    position: relative;
    top: 10px;
}

.mainArea .part1 .title p:first-child+p+p {
    display: table-cell;
    width: 420px;
    color: #000000;
    text-align: center;
    font-size: 42px;
    font-weight: bold;
    letter-spacing: 3px;
    vertical-align: middle;
}

.mainArea .part1 .content .fl {
    font-size: 32px;
    display: table-cell;
    text-align: center;
    vertical-align: middle;
    color: #ffffff;
    letter-spacing: 3px;
    height: 52px;
    line-height: 52px;
    padding: 5px 0px 0px 269px;
}

.mainArea .part1 .content .fr {
    font-size: 32px;
    display: table-cell;
    vertical-align: middle;
    color: #000000;
    letter-spacing: 3px;
    height: 52px;
    line-height: 52px;
    padding: 5px 0px 0px 288px;
}

.mainArea .part1 .content .txt1 span {
    font-family: Arial;
}

.mainArea .part1 .content .txt1,
.mainArea .part1 .content .txt2,
.mainArea .part1 .content .txt3 {
    font-size: 16px;
    color: #000000;
    padding-left: 625px;
}

.mainArea .part1 .content .txt1 {
    line-height: 26px;
    padding-top: 635px;
}

.mainArea .part1 .content .txt2 {
    padding-top: 8px;
}

.mainArea .part1 .content .txt3 {
    padding-top: 10px;
    line-height: 26px;
}
.mainArea .reason{
    height: 193px;
    background: url(../images/img3.jpg) no-repeat;
}
.mainArea .reason p{
    font-size: 60px;
    color: #000000;
    font-weight: bold;
    padding: 32px 0px 0px 250px;
    letter-spacing: 2px;
    height: 161px;
    line-height: 161px;
}
.mainArea .reason p span{
    font-family: Arial;
}
.mainArea .part2{
    height: 1283px;
    background: url(../images/img4_01.jpg) 0 0 no-repeat,
                url(../images/img4_02.jpg) 0 540px no-repeat,
                url(../images/img4_03.jpg) 0 790px no-repeat,
                url(../images/img4_04.jpg) 0 1070px no-repeat;
}
.mainArea .part2 .point,
.mainArea .part3 .point{
    font-size: 45px;
    font-weight: bold;
    height: 82px;
    line-height: 82px;
    color: #ffffff;
    padding-left: 185px;
    letter-spacing: 3px;
}
.mainArea .part2 ul {
    padding: 35px 0px 0px 84px;
}
.mainArea .part2 ul li {
    float: left;
    margin-right: 7px;
    text-align: center;
}
.mainArea .part2 ul li:first-child{
    width: 292px;
}
.mainArea .part2 ul li:first-child+li{
    width: 439px;
}
.mainArea .part2 ul li:first-child+li+li{
    width: 291px;
}
.mainArea .part2 ul li .name{
    height: 45px;
    line-height: 45px;
    font-size: 25px;
    font-weight: bold;
    color: #000000;
    padding-top: 109px;
}
.mainArea .part2 ul li .txt{
    width: 246px;
    font-size: 20px;
    color: #333333;
    text-align: justify;
    text-justify:inter-ideograph;
    margin: 0 auto;
    line-height: 29px;
    letter-spacing: 1px;
}
.mainArea .part2 ul li.spe{
    margin-top: 2px;
}
.mainArea .part2 .list .showTable1{
    padding: 39px 0px 0px 138px;
}
.mainArea .part2 .list .showTable1 .name {
    font-size: 35px;
    font-weight: bold;
    color: #333333;
    height: 66px;
    line-height: 66px;
    letter-spacing: 3px;
}

.mainArea .part2 .list .showTable1 .tg {
    border-collapse: collapse;
    border-spacing: 0;
}

.mainArea .part2 .list .showTable1 .tg .tg-0pky1 {
    color: #333333;
    font-size: 20px;
    width: 142px;
    height: 60px;
    text-align: center;
    padding: 0px 5px 2px 0px;
}
.mainArea .part2 .list .showTable1 .tg .tg-0pky1.special{
    line-height: 24px;
}
.mainArea .part2 .list .showTable1 .tg .tg-0pky1.second{
    height: 57px;
}

.mainArea .part2 .list .showTable1 .tg .tg-0pky1.third{
    height: 58px;
}
.mainArea .part2 .list .showTable1 .tg .tg-0pky2 {
    color: #333333;
    font-size: 20px;
    width: 267px;
    height: 60px;
    text-align: center;
}
.mainArea .part2 .list .showTable1 .tg .tg-0pky2 span {
    font-family: Arial;
}
.mainArea .part2 .list .showTable1 .tg .tg-0pky2.spe {
    line-height: 24px;
    position: relative;
    top: -2px;
}

.mainArea .part2 .list .showTable2{
    padding: 116px 0px 0px 712px;
}
.mainArea .part2 .list .showTable2 .name {
    font-size: 35px;
    font-weight: bold;
    color: #333333;
    height: 66px;
    line-height: 66px;
    letter-spacing: 3px;
}

.mainArea .part2 .list .showTable2 .tg {
    border-collapse: collapse;
    border-spacing: 0;
}

.mainArea .part2 .list .showTable2 .tg .tg-0pky1 {
    color: #333333;
    font-size: 20px;
    width: 142px;
    height: 60px;
    text-align: center;
    padding: 0px 5px 2px 0px;
}
.mainArea .part2 .list .showTable2 .tg .tg-0pky1.second{
    height: 57px;
}

.mainArea .part2 .list .showTable2 .tg .tg-0pky1.third{
    height: 58px;
}
.mainArea .part2 .list .showTable2 .tg .tg-0pky2 {
    color: #333333;
    font-size: 20px;
    width: 267px;
    height: 60px;
    text-align: center;
}
.mainArea .part2 .list .showTable2 .tg .tg-0pky2 span {
    font-family: Arial;
}
.mainArea .part2 .list .showTable2 .tg .tg-0pky2.spe {
    line-height: 24px;
    position: relative;
    top: -2px;
}
.mainArea .part3{
    height: 542px;
    background: url(../images/img6_01.jpg) 0 0 no-repeat,
                url(../images/img6_02.jpg) 0 271px no-repeat;
    position: relative;
}
.mainArea .part3 .name{
    color: #333333;
    font-size: 40px;
    font-weight: bold;
    width: 70px;
    text-align: center;
    padding: 155px 0px 0px 115px;
}
.mainArea .part3 ul{
    position: absolute;
    top: 162px;
    left: 213px;
}
.mainArea .part3 ul li{
    color: #000000;
    font-size: 31px;
    height: 89px;
    line-height: 89px;
}
.mainArea .part3 ul li:first-child{
    margin-bottom: 28px;
}
.mainArea .part3 ul li:first-child+li{
    margin-bottom: 29px;
}
.mainArea .machiningProcess{
    height: 506px;
    background: url(../images/img7_01.jpg) 0 0 no-repeat,
                url(../images/img7_02.jpg) 0 320px no-repeat;
}
.mainArea .machiningProcess .name{
    color: #000000;
    font-size: 35px;
    font-weight: bold;
    height: 73px;
    line-height: 73px;
    letter-spacing: 4px;
    padding: 15px 0px 4px 85px;
}
.mainArea .machiningProcess .text{
    color: #000000;
    font-size: 29px;
    line-height: 49px;
    padding-left: 126px;
    letter-spacing: 0.5px;
}
.mainArea .qualitySteel{
    height: 1161px;
    background: url(../images/img8.jpg) no-repeat;
}
.mainArea .qualitySteel .point{
    font-size: 45px;
    font-weight: bold;
    height: 124px;
    line-height: 55px;
    color: #ffffff;
    padding: 13px 0px 0px 185px;
    letter-spacing: 3px;
}
.mainArea .qualitySteel .txt{
    color: #000000;
    font-size: 31px;
    line-height: 54px;
    text-align: center;
    height: 207px;
    display: table-cell;
    vertical-align: middle;
    width: 1200px;
}
.mainArea .qualitySteel ul{
    padding-left: 160px;
    margin-bottom: 25px;
}
.mainArea .qualitySteel ul li{
    float: left;
    width: 427px;
    height: 265px;
}
.mainArea .qualitySteel ul li:first-child{
    margin-right: 30px;
}
.mainArea .qualitySteel ul li .name{
    color: #333333;
    font-weight: bold;
    font-size: 30px;
    letter-spacing: 1px;
    margin: 13px 0px 0px 176px;
    height: 59px;
    line-height: 59px;
}
.mainArea .qualitySteel ul li .text{
    font-size: 20px;
    text-align: center;
    line-height: 32px;
    color: #333333;
}
.mainArea .qualitySteel ul li .text2{
    font-size: 20px;
    text-align: center;
    color: #333333;
    line-height: 15px;
}
.mainArea .qualitySteel ul li .text span{
    font-family: Arial;
}
.mainArea .qualitySteel .steels{
    padding-top: 27px;
}
.mainArea .qualitySteel .steels .show_steels{
    padding-left: 106px;
}
.mainArea .qualitySteel .steels .show_steels .tg{
    width: 992px;
    border-collapse: collapse;
    border-spacing: 0;
}
.mainArea .qualitySteel .steels .show_steels .tg .tg-0lax1{
    height: 75px;
    width: 294px;
    text-align: center;
    font-size: 35px;
    font-weight: bold;
    color: #000000;
    padding: 2px 2px 1px 2px;
}
.mainArea .qualitySteel .steels .show_steels .tg .tg-0lax2{
    height: 75px;
    width: 688px;
    text-align: center;
    font-size: 35px;
    font-weight: bold;
    color: #000000;
    padding: 2px 1px 1px 0px;
}
.mainArea .qualitySteel .steels .show_steels .tg .tg-0pky1{
    width: 134px;
    height: 156px;
    color: #ffffff;
    font-size: 24px;
    padding: 0px 1px 1px 2px;
    text-align: center;
}
.mainArea .qualitySteel .steels .show_steels .tg .tg-0pky2{
    width: 164px;
    height: 52px;
    margin-bottom: 1px;
    color: #333333;
    font-size: 24px;
}
.mainArea .qualitySteel .steels .show_steels .tg .tg-0pky3{
    height: 52px;
    color: #333333;
    text-align: center;
    font-size: 24px;
}
.mainArea .qualitySteel .steels .show_steels .tg .special,
.mainArea .qualitySteel .steels .show_steels .tg .model.special{
    color: #ffffff;
}
.mainArea .qualitySteel .steels .show_steels .tg .model{
    font-family: Arial;
    color: #000000;
    font-size: 20px;
    height: 52px;
    line-height: 25px;
    text-align: center;
    padding-left: 5px;
}
.mainArea .qualitySteel .steels .show_steels .tg .tg-0pky3.line6{
    height: 54px;
}
.mainArea .qualitySteel .steels .tips{
    color: #000000;
    font-size: 18px;
    line-height: 28px;
    letter-spacing: 0.5px;
    padding: 23px 0px 0px 109px;
}
.mainArea .part4 .service{
    height: 646px;
    background: url(../images/img9.jpg) no-repeat;
    position: relative;
}
.mainArea .part4 .service .small_title{
    font-size: 34px;
    color: #333333;
    letter-spacing: 7px;
    font-weight: bold;
    height: 58px;
    line-height: 58px;
    padding: 30px 0px 0px 213px;
}
.mainArea .part4 .service .small_title span{
    color: #ffcc00;
    font-size: 39px;
}
.mainArea .part4 .service .small_title span:first-child{
    position: relative;
    left: -5px;
}
.mainArea .part4 .service .titleOne{
    color: #333333;
    font-size: 30px;
    letter-spacing: 3px;
    height: 69px;
    line-height: 65px;
    padding: 35px 0px 0px 188px;
}
.mainArea .part4 .service ul{
    padding:10px 0px 0px 193px;
}
.mainArea .part4 .service ul li{
    float: left;
    font-size: 25px;
    color: #333333;
    letter-spacing: 1px;
    text-align: left;
    height: 44px;
    line-height: 44px;
    width: 432px;
    margin-bottom: 4px;
}
.mainArea .part4 .service ul li.first{
    margin-right: 21px;
}
.mainArea .part4 .service .titleTwo{
    color: #333333;
    font-size: 30px;
    letter-spacing: 3px;
    height: 69px;
    line-height: 65px;
    padding: 38px 0px 0px 188px;
}
.mainArea .part4 .service .text{
    font-size: 25px;
    color: #333333;
    letter-spacing: 1px;
    text-align: left;
    padding: 10px 0px 0px 192px;
    line-height: 47px;
}
.mainArea .part5{
    height: 678px;
    background: url(../images/img10.jpg) no-repeat;
}
.mainArea .part5 .point,
.mainArea .part6 .point{
    font-size: 45px;
    font-weight: bold;
    height: 82px;
    line-height: 82px;
    color: #ffffff;
    padding-left: 185px;
    letter-spacing: 3px;
}
.mainArea .part5 .point span{
    font-family: Arial;
    letter-spacing: normal;
}
.mainArea .part5 .point.second{
    margin-top: 72px;
}
.mainArea .part5 .txt,
.mainArea .part6 .txt{
    font-size: 27px;
    color: #333333;
    text-align: center;
    margin-top: 9px;
    letter-spacing: 2px;
    height: 90px;
    line-height: 90px;
}
.mainArea .part5 .txt strong,
.mainArea .part6 .txt strong{
    font-size: 32px;
}
.mainArea .part6{
    height: 858px;
    background: url(../images/img11_01.jpg) 0 0 no-repeat,
                url(../images/img11_02.jpg) 0 305px no-repeat,
                url(../images/img11_03.jpg) 0 465px no-repeat;
}
.mainArea .part6 .rule .title{
    font-size: 27px;
    height: 46px;
    line-height: 46px;
    padding: 387px 0px 0px 111px;
    color: #000000;
}
.mainArea .part6 .rule .text{
    font-size: 18px;
    line-height: 31px;
    color: #000000;
    letter-spacing: 1px;
    padding: 5px 0px 0px 73px;
}
.mainArea .part6 .rule .text span.number{
    font-family: Arial;
    letter-spacing: normal;
}
.mainArea .part7{
    height: 365px;
    background: url(../images/img12.jpg) no-repeat;
    position: relative;
}
.mainArea .part7 .btn{
    position: absolute;
    top: 23px;
    right: 80px;
}
.mainArea .part7 .zixun{
    font-size: 25px;
    color: #666666;
    padding: 32px 0px 0px 183px;
}
.mainArea .part7 .zixun a{
    color: #0f218b;
    font-size: 41px;
    font-weight: bold;
    font-family: Arial;
    text-decoration: none;
}
.mainArea .part7 .zixun span.num,
.mainArea .part7 .tel span{
    font-family: Arial;
}
.mainArea .part7 .zixun strong{
    color: #0f218b;
    font-size: 38px;
    font-family: Arial;
    font-weight: bolder;
}
.mainArea .part7 .tel{
    font-size: 26px;
    color: #666666;
    padding-left: 183px;
}

.mainArea .part7 ul{
    margin: 115px 0px 0px 161px;
}
.mainArea .part7 ul li{
    font-size: 23px;
    float: left;
    color: #0f218b;
    height: 61px;
    line-height: 61px;
    text-align: center;
}
.mainArea .part7 ul li span{
    font-family: Arial;
}
.mainArea .part7 ul li:first-child{
    width: 177px;
    margin-right: 72px;
}
.mainArea .part7 ul li:first-child+li{
    width: 150px;
    margin-right: 92px;
}
.mainArea .part7 ul li:first-child+li+li{
    margin-right: 42px;
    width: 149px;
}
.mainArea .part7 ul li:first-child+li+li+li{
    width: 221px;
    margin-right: 0px;
}
.mainArea .part8{
    background: #000000;
    height: 176px;
}
.mainArea .part8 .company_info{
    padding: 15px 0 23px 47px;
    color: #ffffff;
}
.mainArea .part8 .company_info h4{
    font-size: 29px;
    height: 50px;
    font-weight: bold;
    line-height: 50px;
    margin-bottom: 7px;
}
.mainArea .part8 .company_info ul.left-info{
    width: 555px;
    border-right:1px dashed #ffffff; 
}
.mainArea .part8 .company_info ul.left-info li{
    width: 555px;
}
.mainArea .part8 .company_info ul.right-info li{
    width: 583px;
}
.mainArea .part8 .company_info ul {
    float: left;
}
.mainArea .part8 .company_info ul li{
    float: left;
    line-height: 27px;
    height: 27px;
    font-size: 18px;
}
.mainArea .part8 .company_info ul li span{
    font-family: Arial;
}
.mainArea .part8 .company_info ul li a{
    text-decoration: none;
    color: #ffffff;
    font-family: Arial;
}
.mainArea .part8 .company_info ul.right-info {
    width: 400px;
    margin-left: 52px;
}