.wrap {
    background: #f9f9f9;
}


/*nav-咨询*/
.navbox>ul>li.sm::after{width: 100%;}
.navbox>ul>li.sm a{color: #212121;}

/*nav-咨询*/

.banner {
    width: 100%;
}

.banner>img {
    width: 100%;
    height: auto;
}

.contbox {
    width: 1200px;
    margin: auto;
}

.contbox .step-one h2,
.contbox .step-two h2 {
    font-size: 31px;
    color: #333333;
    text-align: center;
    padding: 100px 0px 30px;
    box-sizing: border-box;
}

.contbox .step-one h2 {
    padding: 80px 0px 60px;
}

.contbox .step-two h2 {
    padding: 100px 0px 10px;
}

.contbox .step-one div {
    font-size: 18px;
    color: #666666;
}

.contbox .step-one div.content div.pic {
    width: 582px;
    height: 383px;
}

.contbox .step-one div.content div.pic img {
    display: block;
    width: 582px;
    height: 383px;
}

.contbox .step-one div.content,
.contbox .step-two div.content {
    display: flex;
    flex-direction: row;
    justify-content: left;
}

.contbox .step-two div.content {
    margin-bottom: 30px;
}

.contbox .step-one div.content div.article {
    margin: 0px 18px 0px 40px;
    box-sizing: border-box;
    border-top: 1px solid #dcdcdc;
    border-bottom: 1px solid #dcdcdc;
}

.contbox .step-one div.content div p {
    line-height: 30px;
    padding-top: 20px;
}

.contbox .step-two h5 {
    text-align: center;
    font-size: 18px;
    color: #999999;
    padding-bottom: 35px;
    box-sizing: border-box;
}

.contbox .step-two h5.line {
    position: relative;
}

.contbox .step-two h5.line label::after,
.contbox .step-two h5.line label::before {
    content: '';
    width: 200px;
    height: 0;
    border-top: 1px solid #dcdcdc;
    position: absolute;
    bottom: 47px;
}

.contbox .step-two h5.line label::after {
    left: 350px;
}

.contbox .step-two h5.line label::before {
    right: 350px;
}

.contbox .step-two .content {
    padding: 30px 50px 30px 57px;
    box-sizing: border-box;
    background: #fff;
}

.contbox .step-two .content div.pic {
    width: 269px;
    height: 180px;
}

.contbox .step-two .content div.pic img {
    display: block;
    width: 269px;
    height: 180px;
}

.contbox .step-two .content div.desc {
    font-size: 14px;
    color: #999999;
    margin: 0px 0px 0px 40px;
    box-sizing: border-box;
    position: relative;
}

.contbox .step-two .content div.desc div.article {
    border-top: 3px solid #e5e5e5;
    box-sizing: border-box;
    margin-top: -3px;
    box-sizing: border-box;
    line-height: 25px;
}

.contbox .step-two .content div.desc div.article p:first-child {
    margin-top: 12px;
}

.contbox .step-two .content div.desc div.article p label {
    font-weight: bold;
}

.contbox .step-two .content div.desc div.article p:last-child {
    margin-top: 15px;
}

.contbox .step-two .content div.desc h3 {
    margin-top: -10px;
    font-size: 20px;
    color: #333333;
}

.contbox .step-two .content div.desc h3 label {
    display: inline-block;
    border-bottom: 3px solid #2d3845;
    line-height: 40px;
}

.dowload {
    text-align: center;
    margin: 60px 0px;
}

.dowload a {
    text-align: center;
    font-size: 18px;
    color: #2d3845;
    border: 1px solid #dcdcdc;
    border-radius: 8px;
    padding: 5px 10px;
}

.tel-ours {
    display: flex;
    flex-direction: row;
    justify-content: center;
    margin-bottom: 68px;
}

.tel-ours div {
    flex: 1;
    text-align: center;
}

.tel-ours div img {
    width: 59px;
    height: 46px;
}

.tel-ours div p {
    margin-top: 34px;
}