.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 span.englishTxt{
    font-family: Arial;
    letter-spacing: normal;
}
.mainArea .part1{
    height: 1697px;
    background: url(../images/img1_01.jpg) 0 0 no-repeat,
                url(../images/img1_02.jpg) 0 300px no-repeat,
                url(../images/img1_03.jpg) 0 600px no-repeat,
                url(../images/img1_04.jpg) 0 900px no-repeat,
                url(../images/img1_05.jpg) 0 1200px no-repeat,
                url(../images/img1_06.jpg) 0 1500px no-repeat;
}
.mainArea .part1 .bigTitle{
    height: 56px;
    line-height: 56px;
    color: #ffffff;
    font-size: 32px;
    font-weight: bold;
    letter-spacing: 2px;
    text-align: center;
}
.mainArea .part1 ul.classification{
    margin: 46px 0 0 44px;
}
.mainArea .part1 ul.classification.second{
    margin: 26px 0 0 44px;
}
.mainArea .part1 ul.classification.third{
    margin: 31px 0 0 44px;
}
.mainArea .part1 ul.classification li{
    float: left;
    width: 549px;
    margin-right: 13px;
}
.mainArea .part1 ul.classification.third li:first-child{
    width: 830px;
    margin-right: 11px;
}
.mainArea .part1 ul.classification.third li:first-child+li{
    width: 270px;
}
.mainArea .part1 ul.classification li .classificationTit{
    height: 44px;
    line-height: 44px;
    color: #231815;
    font-size: 24px;
    font-weight: bold;
    letter-spacing: 1px;
    text-align: center;
}
.mainArea .part1 ul.pd{
    margin: 18px 0 0 44px;
}
.mainArea .part1 ul.pd li{
    position: relative;
    float: left;
    width: 269px;
    margin-right: 9px;
    border: 1px solid #666666;
    background: #ffffff;
}
.mainArea .part1 ul.pd li a{
    display: inline-block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 111;
}
.mainArea .part1 ul.pd li .name{
    display: table-cell;
    height: 55px;
    line-height: 20px;
    padding-left: 18px;
    color: #231815;
    font-size: 15px;
    font-weight: bold;
    letter-spacing: 1px;
    vertical-align: middle;
}
.mainArea .part1 ul.pd li .price{
    height: 53px;
    line-height: 53px;
    margin-left: 23px;
    color: #000000;
    font-size: 14px;
    letter-spacing: 1px;
}
.mainArea .part1 ul.pd li .price strong{
    color: #E52F2C;
    font-size: 26px;
    font-family: Arial;
    letter-spacing: normal;
}
.mainArea .part1 ul.pd li.special .characteristic{
    letter-spacing: -0.2px;
}
.mainArea .part1 ul.pd li.special .characteristic span.englishTxt{
    letter-spacing: -0.5px;
}
.mainArea .part1 ul.pd li .characteristic{
    width: 251px;
    height: 30px;
    line-height: 30px;
    background: #666666;
    margin: 0 auto;
    text-align: center;
    font-size: 12px;
    color: #ffffff;
    letter-spacing: 1px;
    margin-bottom: 10px;
}
.mainArea .part1 ul.pd li .btn{
    margin-bottom: 17px;
    text-align: center;
}
.mainArea .part1 .tips{
    height: 33px;
    line-height: 33px;
    margin: 13px 0 0 44px;
    color: #231815;
    font-size: 13px;
    letter-spacing: 1px;
}
.mainArea .part2 .bigTitle{
    height: 430px;
    background: url(../images/img4_01.jpg) 0 0 no-repeat,
                url(../images/img4_02.jpg) 0 220px no-repeat;
}
.mainArea .part2 .bigTitle .tit{
    height: 56px;
    line-height: 56px;
    color: #ffffff;
    font-size: 32px;
    font-weight: bold;
    letter-spacing: 2px;
    text-align: center;
}
.mainArea .part2 .bigTitle .subTit{
    height: 41px;
    line-height: 41px;
    margin: 55px 0 0 140px;
    color: #000000;
    font-size: 25px;
    font-weight: bold;
    letter-spacing: 2px;
}
.mainArea .part2 .content{
    height: 590px;
    background: url(../images/img5_01.jpg) 0 0 no-repeat,
                url(../images/img5_02.jpg) 0 200px no-repeat,
                url(../images/img5_03.jpg) 0 400px no-repeat;
}
.mainArea .part2 .content .testFirst .fl{
    float: left;
    width: 313px;
}
.mainArea .part2 .content .testFirst .fl .testName{
    height: 42px;
    line-height: 42px;
    margin: 36px 0 0 141px;
    color: #ffcc00;
    font-size: 25px;
    font-weight: bold;
    letter-spacing: 2px;
}
.mainArea .part2 .content .testFirst .fr{
    float: right;
    width: 887px;
}
.mainArea .part2 .content .testFirst .fr .testContent{
    display: table-cell;
    height: 65px;
    line-height: 26px;
    padding-top: 25px;
    color: #231815;
    font-size: 23px;
    letter-spacing: 1px;
    vertical-align: middle;
}
.mainArea .part2 .content .testFirst .fr .testContent span.num{
    display: inline-block;
    width: 20px;
}
.mainArea .part2 .content .testCondition{
    height: 30px;
    line-height: 30px;
    margin-left: 99px;
    color: #231815;
    font-size: 13px;
    letter-spacing: 0.5px;
}
.mainArea .part2 .content .tableBox .tg{
    border-collapse: collapse;
    border-spacing: 0;
    margin: 5px 0 0 101px;
}
.mainArea .part2 .content .tableBox .tg .tg-0pky{
    width: 221px;
    height: 146px;
    padding: 0 1px 2px 0;
    text-align: center;
}
.mainArea .part2 .content .tableBox .tg .tg-0pky1{
    width: 258px;
    height: 22px;
    padding: 0 1px 2px 0;
    font-size: 16px;
    color: #231815;
    text-align: center;
    letter-spacing: 1px;
}
.mainArea .part2 .content .tableBox .tg .tg-0lax{
    height: 24px;
    padding: 0 1px 1px 0;
    color: #231815;
    font-size: 16px;
    text-align: center;
    font-family: Arial;
}
.mainArea .part2 .content .tableBox .tg .tg-0lax.distance{
    padding-left: 12px;
}
.mainArea .part2 .content .tableBox .tg .tg-0lax.special{
    height: 21px;
}
.mainArea .part2 .content .tableBox .tg .tg-0lax span{
    position: relative;
    top: -4px;
    font-size: 12px;
}
.mainArea .part2 .content .tipFirst,
.mainArea .part2 .content .tipSecond{
    height: 32px;
    line-height: 32px;
    margin-left: 102px;
    color: #231815;
    font-size: 13px;
    letter-spacing: 1px;
}
.mainArea .part2 .content .testSecond .fl{
    float: left;
    width: 313px;
}
.mainArea .part2 .content .testSecond .fl .testName{
    height: 42px;
    line-height: 42px;
    margin: 9px 0 0 141px;
    color: #ffcc00;
    font-size: 25px;
    font-weight: bold;
    letter-spacing: 2px;
}
.mainArea .part2 .content .testSecond .fr{
    float: right;
    width: 887px;
}
.mainArea .part2 .content .testSecond .fr .testContent{
    height: 42px;
    line-height: 42px;
    padding-top: 10px;
    color: #231815;
    font-size: 23px;
    letter-spacing: 1px;
}
.mainArea .part2 .content .testSecond .fr .testContent span.num{
    display: inline-block;
    width: 20px;
}
.mainArea .part2 .content .tableBox2 .tg{
    border-collapse: collapse;
    border-spacing: 0;
    margin: 8px 0 0 101px;
}
.mainArea .part2 .content .tableBox2 .tg .tg-0pky{
    width: 221px;
    height: 131px;
    padding: 0 1px 2px 0;
    text-align: center;
}
.mainArea .part2 .content .tableBox2 .tg .tg-0pky1{
    width: 193px;
    height: 25px;
    padding: 0 1px 2px 0;
    font-size: 16px;
    color: #231815;
    text-align: center;
    letter-spacing: 1px;
}
.mainArea .part2 .content .tableBox2 .tg .tg-0pky1.second{
    width: 311px;
}
.mainArea .part2 .content .tableBox2 .tg .tg-0pky1.third{
    width: 266px;
    padding-right: 4px;
}
.mainArea .part2 .content .tableBox2 .tg .tg-0pky1 span.icon{
    position: relative;
    top: -4px;
    font-size: 12px;
    font-family: Arial;
}
.mainArea .part2 .content .tableBox2 .tg .tg-0lax{
    height: 25px;
    padding-bottom: 1px;
    color: #231815;
    font-size: 16px;
    letter-spacing: 1px;
    text-align: center;
}
.mainArea .part3{
    height: 903px;
    background: url(../images/img7_01.jpg) 0 0 no-repeat,
                url(../images/img7_02.jpg) 0 250px no-repeat,
                url(../images/img7_03.jpg) 0 550px no-repeat;
}
.mainArea .part3 .bigTitle{
    height: 56px;
    line-height: 56px;
    color: #ffffff;
    font-size: 32px;
    font-weight: bold;
    letter-spacing: 2px;
    text-align: center;
}
.mainArea .part3 .noteFirst{
    margin-top: 99px;
}
.mainArea .part3 .noteFirst .fl{
    float: left;
    width: 347px;
}
.mainArea .part3 .noteFirst .fl .noteTit{
    height: 42px;
    line-height: 42px;
    margin-left: 141px;
    color: #ffcc00;
    font-size: 25px;
    font-weight: bold;
    letter-spacing: 2px;
}
.mainArea .part3 .noteFirst .fr{
    float: right;
    width: 853px;
}
.mainArea .part3 .noteFirst .fr ul li{
    float: left;
    width: 241px;
}
.mainArea .part3 .noteFirst .fr ul li:first-child{
    width: 517px;
    margin-right: 1px;
}
.mainArea .part3 .noteFirst .fr ul li .txt{
    display: table-cell;
    height: 94px;
    line-height: 20px;
    padding-left: 20px;
    color: #ffcc00;
    font-size: 14.5px;
    letter-spacing: 1px;
    vertical-align: middle;
}
.mainArea .part3 .usenoteTit{
    height: 42px;
    line-height: 42px;
    margin: 25px 0 0 141px;
    color: #ffcc00;
    font-size: 25px;
    font-weight: bold;
    letter-spacing: 2px;
}
.mainArea .part3 .useNote ul{
    margin: 4px 0 0 92px;
}
.mainArea .part3 .useNote ul li{
    float: left;
    width: 798px;
}
.mainArea .part3 .useNote ul li:first-child{
    width: 213px;
}
.mainArea .part3 .useNote ul li .tit{
    height: 41px;
    line-height: 41px;
    color: #000000;
    font-size: 23px;
    letter-spacing: 2px;
}
.mainArea .part3 .useNote ul li .installationstepFirst{
    width: 193px;
    margin: 9px 0 0 9px;
    text-align: center;
}
.mainArea .part3 .useNote ul li .installationstepFirst .text{
    height: 31px;
    line-height: 31px;
    color: #231815;
    font-size: 14px;
    letter-spacing: 1px;
}
.mainArea .part3 .useNote ul li .installationstepSecond{
    width: 193px;
    height: 86px;
    margin: 3px 0 0 9px;
    text-align: center;
}
.mainArea .part3 .useNote ul li .installationstepSecond .text{
    position: relative;
    top: -7px;
    height: 25px;
    line-height: 25px;
    color: #231815;
    font-size: 14px;
    letter-spacing: 1px;
}
.mainArea .part3 .useNote ul li .installationstepThird{
    width: 193px;
    margin: 7px 0 0 9px;
    text-align: center;
}
.mainArea .part3 .useNote ul li .installationstepThird .text{
    height: 26px;
    line-height: 26px;
    color: #231815;
    font-size: 14px;
    letter-spacing: 1px;
}
.mainArea .part3 .useNote ul li .installationstepFourth{
    width: 193px;
    margin: 7px 0 0 9px;
    text-align: center;
}
.mainArea .part3 .useNote ul li .installationstepFourth .text{
    display: table-cell;
    width: 193px;
    height: 47px;
    line-height: 16px;
    color: #231815;
    font-size: 14px;
    letter-spacing: 1px;
    vertical-align: middle;
}
.mainArea .part3 .useNote ul li .contentBox{
    margin: 1px 0 0 8px;
}
.mainArea .part3 .useNote ul li .contentBox .picFirst{
    margin: 30px 0 0 36px;
}
.mainArea .part3 .useNote ul li .contentBox .detailTxt{
    height: 33px;
    line-height: 33px;
    margin: 27px 0 0 15px;
    color: #231815;
    font-size: 13px;
    letter-spacing: 0.5px;
}
.mainArea .part3 .useNote ul li .contentBox .picSecond{
    margin: 18px 0 0 117px;
}
.mainArea .part3 .useNote .tips{
    height: 34px;
    line-height: 34px;
    margin: 4px 0 0 101px;
    color: #231815;
    font-size: 13px;
    letter-spacing: 1px;
}
.mainArea .part5{
    height: 465px;
    background: url(../images/img11_01.jpg) 0 0 no-repeat,
                url(../images/img11_02.jpg) 0 230px no-repeat;
}
.mainArea .part5 .bigTitle{
    height: 56px;
    line-height: 56px;
    color: #ffffff;
    font-size: 32px;
    font-weight: bold;
    letter-spacing: 2px;
    text-align: center;
}
.mainArea .part5 ul{
    margin: 99px 0 0 78px;
}
.mainArea .part5 ul li{
    position: relative;
    float: left;
    width: 166px;
    margin-right: 10px;
    text-align: center;
}
.mainArea .part5 ul li a{
    display: inline-block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 111;
}
.mainArea .part5 ul li .photo{
    width: 164px;
    height: 159px;
    border: 1px solid #231815;
}
.mainArea .part5 ul li .name{
    height: 63px;
    line-height: 63px;
    color: #231815;
    font-size: 23px;
    letter-spacing: 1px;
}