.section{
    overflow: hidden;
}
.section .wrap{
    width: 1420px;
    margin: 74px auto 100px;
}
.section .wrap .title{
    font-size: 40px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #333333;
    text-align: center;
    margin: 0 0 41px 0;
}
.section .wrap .content{
    display: flex;
    flex-wrap: wrap;
}
.section .wrap .content .item{
    width: 440px;
    height: 160px;
    background: #F6F7F9;
    margin: 0 50px 30px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    text-align: center;
    transition: 0.7s;
    cursor: pointer;
}
.section .wrap .content .item:nth-child(3n) {
    margin: 0 0 30px 0;
}
.section .wrap .content .item .images{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
}
.section .wrap .content .item div span{
    font-size: 32px;
    font-family: Helvetica;
    font-weight: bold;
    color: #333333;
    display: block;
    margin: 0 0 11px 0;
    transition: 0.7s;
}
.section .wrap .content .item div p{
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #666666;
    transition: 0.7s;
}
.section .wrap .content .item:hover{
    background: transparent;
}
.section .wrap .content .item:hover div span,.section .wrap .content .item:hover div p{
    color: #fff;
}
.section2{
    overflow: hidden;
    position: relative;
}
.section2 .background{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}
.section2 .wrap{
    position: relative;
    z-index: 1;
    width: 1420px;
    margin: 98px auto 112px;
}
.section2 .wrap .title{
    font-size: 40px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #FFFFFF;
    margin: 0 0 45px 0;
    text-align: center;
}
.section2 .wrap .content{
    height: 490px;
    background: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
}
.section2 .wrap .content form{
    width: 710px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.section2 .wrap .content form .list{
    width: 330px;
    height: 46px;
    background: #FFFFFF;
    border: 1px solid #E6E6E6;
    display: flex;
    align-items: center;
    padding: 0 14px;
    margin: 0 0 28px 0;
    position: relative;
}
.section2 .wrap .content form .list .iconfont{
    color: rgba(102, 102, 102, 1);
    font-size: 16px;
    position: relative;
    margin: 0 14px 0 0;
}
.section2 .wrap .content form .list .line{
    width: 1px;
    height: 16px;
    background: #CCCCCC;
    margin: 0 11px 0 0;
}
.section2 .wrap .content form .list input{
    width: 100%;
    height: 100%;
    border: none;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
}
.section2 .wrap .content form .list input::placeholder{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #999999;
}
.section2 .wrap .content form .list.interested{
    width: 100%;
    cursor: pointer;
}
.section2 .wrap .content form .list.interested p{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #999999;
}

.section2 .wrap .content form .pull-down{
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 7px solid rgba(102, 102, 102, 1);
    position: absolute;
    right: 18px;
}
.section2 .wrap .content form .text{
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #666666;
    line-height: 26px;
    text-align: center;
    margin: 15px 0 41px 0;
}
.section2 .wrap .content form button{
    width: 330px;
    height: 56px;
    background: #004BAA;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    margin: auto;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
}
@media screen and (max-width: 1600px) {
    .section .wrap,.section2 .wrap {
        width: 90%;
    }
    .section .wrap .title,.section2 .wrap .title {
        font-size: 32px;
    }
    .section .wrap .content .item div span {
        font-size: 24px;
    }
    .section .wrap .content .item {
        width: 31%;
        margin: 0 3.5% 30px 0;
    }
}
@media screen and (max-width: 1300px) {
    .section .wrap .content .item div p {
        font-size: 14px;
    }
    .section .wrap .content .item div span {
        font-size: 18px;
    }
    .section .wrap .title,.section2 .wrap .title {
        font-size: 24px;
    }
    .section .wrap{
        margin: 40px auto 40px;
    }
}
@media screen and (max-width: 900px) {
    .section .wrap .title {
        margin: 0 0 20px 0;
    }
    .section2 .wrap .content form {
        width: 90%;
    }
    .section2 .wrap .content form .list{
        width: 48%;
    }
    .section2 .wrap .content form .text {
        font-size: 14px;
        margin: 15px auto 41px;
    }
    .section2 .wrap .content form button {
        width: 270px;
        height: 40px;
        font-size: 14px;
    }
}
@media screen and (max-width: 500px) {
    .section .wrap .content .item {
        width: 100%;
        margin: 0 0% 30px 0;
    }
    .section2 .wrap .content form .list {
        width: 100%;
    }
    .section2 .wrap .content {
        height: auto;
        padding: 30px 0;
    }
}