*{
    margin: 0;
    padding: 0;
    /* user-select: none; */
}
.top{
    max-width: 100%;
    min-width: 1200px;
    width: 100%;
}
.top img{
    width: 100%;
    vertical-align:middle;
}
.main{
    background-image: url(./image/bc.png);
    background-repeat: no-repeat;
    max-width: 100%;
    min-width: 1200px;
    width: 100%;
    /* padding-bottom: 65px; */
}
.projcet{
    width: 1200px;
    margin: 0 auto;
    padding-top: 59px;
    margin-bottom: 53px;
}
.projcet>div{
    display: flex;
    margin-top: 26px;
}
.projcet>div>div:nth-child(1){
    margin-right: 34px;
    margin-top: 17px;
}
.projcet>div>div:nth-child(1)>div{
    font-size: 22px;
    text-indent: 2em
}
.info{
    /* padding-top: 53px; */
    background-image: url(./image/infoBc.png);
    max-width: 100%;
    min-width: 1200px;
    width: 100%;
    height: 338px;
    background-repeat: no-repeat;
}
.info>div{
    margin: 0 auto;
    width: 1200px;
}
.info>div>div{
    display: flex;
}
.info>div>div>span:nth-child(1){
    font-size: 24px;
    color: #83503D;
    font-weight: bold;
    min-width: 147px;
    max-width: 147px;
}
.info>div>div>span:nth-child(2){
    /* margin-left: 24px; */
    font-size: 22px;
    color: #5C3F1B;
    font-weight: 400;
    text-align: justify;
}
.content-head{
    padding-top: 100px;
    width: 1200px;
    margin: 0 auto;
    
}
.title{
    background-image: url('./image/title.png');
    width: 674px;
    height: 101px;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    margin: 0 auto;
    line-height: 101px;
    text-align: center;
    margin-bottom: 95px;
    /* line-height: 112px; */
}
.title>span{
    font-size: 48px;
    font-weight: bold;
    color: transparent;
    background: linear-gradient(to bottom, #E78565, #7D4936);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
}

.content-head-main{
    background-image: url(./image/content-head-bc.png);
    height: 358px;
    background-repeat: no-repeat;
    position: relative;
    
}
.content-head-main>div>span:nth-child(1){
    font-family: AIzaozijianke;
    font-weight: 400;
    font-size: 28px;
    color: #83503D;
    line-height: 28px;
}
.content-head-main>div:nth-child(1){
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 25px;
    left: 29px;
}
.content-head-main>div:nth-child(1)>span:nth-child(1){
    margin-left: 148px;
}
.content-head-main>div:nth-child(1)>span:nth-child(2){
    font-family: Microsoft YaHei UI;
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    margin-top: 21px;
    line-height: 20px;
}
.content-head-main>div:nth-child(1)>span:nth-child(3){
    font-family: Microsoft YaHei UI;
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    margin-left: 148px;
    line-height: 20px;
    margin-top: 10px;
}

.content-head-main>div:nth-child(2){
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 25px;
    left: 761px;
}
.content-head-main>div:nth-child(2)>span:nth-child(1){
    /* margin-left: 148px; */
}
.content-head-main>div:nth-child(2)>span:nth-child(2){
    font-family: Microsoft YaHei UI;
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    margin-top: 21px;
    line-height: 20px;
}
.content-head-main>div:nth-child(2)>span:nth-child(3){
    font-family: Microsoft YaHei UI;
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    /* margin-left: 148px; */
    line-height: 20px;
    margin-top: 10px;
}

.content-head-main>div:nth-child(3){
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 235px;
    left: 36px;
}
.content-head-main>div:nth-child(3)>span:nth-child(1){
    margin-left: 83px;
}
.content-head-main>div:nth-child(3)>span:nth-child(2){
    font-family: Microsoft YaHei UI;
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    margin-top: 21px;
    line-height: 20px;
}
.content-head-main>div:nth-child(3)>span:nth-child(3){
    font-family: Microsoft YaHei UI;
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    margin-left: 200px;
    line-height: 20px;
    margin-top: 10px;
}





.content-head-main>div:nth-child(4){
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 235px;
    left: 760px;
}
.content-head-main>div:nth-child(4)>span:nth-child(1){
    /* margin-left: 83px; */
}
.content-head-main>div:nth-child(4)>span:nth-child(2){
    font-family: Microsoft YaHei UI;
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    margin-top: 21px;
    line-height: 20px;
}
.content-head-main>div:nth-child(4)>span:nth-child(3){
    font-family: Microsoft YaHei UI;
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    /* margin-left: 200px; */
    line-height: 20px;
    margin-top: 10px;
}



.content-main-main{
    width: 1200px;
    height: 250px;
    background: #FCFBF9;
    box-shadow: 0px 16px 95px 0px rgba(228,201,165,0.22);
    border-radius: 10px;
    margin: 0 auto;
    margin-top: 94px;
    display: flex;
    box-sizing: border-box;
    padding: 48px 0 28px 0;
}
.content-main-main>div{
    display: flex;
    flex-direction: column;
    align-items: center;
}
.content-main-main>div>img{
    width: 74px;
    height: 62px;
}
.content-main-main>div>span:nth-child(2){
    font-family: AIzaozijianke;
    font-weight: 400;
    font-size: 28px;
    color: #A82127;
    line-height: 28px;
    margin-top: 25px;
}
.content-main-main>div>span:nth-child(3){
    font-family: Alibaba PuHuiTi;
    font-weight: 400;
    font-size: 18px;
    color: #7F4B35;
    margin-top: 14px;
    text-align: center;
}

.content-Examination-Methods{
    width: 1200px;
    margin: 0 auto;
}
.content-Examination-Methods-main{
    display: flex;
    margin-top: 80px;
}
.content-Examination-Methods-main>div{
    height: 908px;
    box-sizing: border-box;
    padding-left: 70px;
}
.content-Examination-Methods-main>div:nth-child(1){
    background-image: url('./image/Examination572.png');
    width: 572px;
}
.content-Examination-Methods-main>div:nth-child(2){
    background-image: url(./image/Examination542.png);
    width: 542px;
    margin-left: 126px;
}
.content-Examination-Methods-main>div>div:nth-child(1){
    font-family: FZXiaoBiaoSong-B05S;
    font-weight: 400;
    font-size: 32px;
    color: #4F3C10;
    line-height: 32px;
    /* text-align: center; */
    margin-left: 132px;
    margin-top: 78px;
}
.content-Examination-Methods-main-title{
    font-family: Microsoft YaHei UI;
    font-weight: bold;
    font-size: 22px;
    color: #83503D;
    line-height: 22px;
}
.content-Examination-Methods-main-content{
    font-family: Microsoft YaHei UI;
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    margin-left: 12px;
}

.bottom{
    width: 1200px;
    margin:  0 auto;
    margin-top: 81px;
    display: flex;
    align-items: center;
    padding: 0 16px;
    box-sizing: border-box;
}
.bottom>div:nth-child(1),.bottom>div:nth-child(3){
    width: 289px;
    height: 1px;
    border: 1px solid #7F4B35;
    box-sizing: border-box;
}
.bottom>div:nth-child(2){
    margin: 0 34px;
}
.infos{
    width: 1200px;
    margin: 0 auto;
    padding-top: 32px;
    font-family: Alibaba PuHuiTi;
    font-weight: 400;
    font-size: 26px;
    color: #83503D;
    text-decoration-line: underline;
    text-align: center;
    line-height: 26px;
    padding-bottom: 15px;
}
.code{
    background-image: url(./image/code.png);
    height: 200px;
    max-width: 100%;
    min-width: 1200px;
    width: 100%;
    background-repeat: no-repeat;
    background-size: 100% 100%;
}
.code>div{
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    padding-top: 32px;
    box-sizing: border-box;
}
.code>div>div:nth-child(2){
    width: 139px;
    height: 139px;
    /* background: #F2E2CD; */
    background-color: rgba(242, 226, 205, 0.8);
    border-radius: 10px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    /* line-height: 139px; */
    /* opacity: 0.66; */
}