.fixed_background{
    height: 655px;
}
.banner{
    width: 100%;
    height: 655px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.banner .text {
    text-align: center;
    color: #FFFFFF;
    font-size: 450px;
}
.banner .text p{
    font-size: 34px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
}
.section{
    width: 100%;
    background: #fff;
    overflow: hidden;
}
.section .warp {
    width: 1088px;
    margin: 133px auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.section .warp .text span{
    font-size: 34px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #92725B;
    margin: 0 0 31px 0;
    display: block;
}
.section .warp .text h2{
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #666666;
    margin: 0 0 30px 0;
}
.section .warp .text p{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #666666;
    line-height: 30px;
}
.section .warp .text a{
    width: 253px;
    height: 54px;
    background: #3D3027;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 50px 0 0 0;
    font-size: 20px;
    font-family: Roboto;
    font-weight: 500;
    color: #E5B572;
}
.section .warp .attention .images{
    width: 107px;
    height: 107px;
    border: 1px solid #E0E0E0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 0 14px 0;
}
.section .warp .attention p{
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #666666;
    text-align: center;
}
.section2{
    width: 100%;
    overflow: hidden;
    background: rgba(246, 244, 241, 1);
}
.section2 .warp{
    width: 1088px;
    margin: 83px auto 127px;
}
.section2 .warp .title{
    font-size: 28px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #1D1D1D;
    text-align: center;
}
.section2 .warp .content{
    margin: 57px 0 0 0;
}
.section2 .warp .content .square{
    display: flex;
}
.section2 .warp .content .square .item{
    width: 309px;
    height: 199px;
    border: 1px solid #DDD7C8;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin: 0 50px 0 0;
    cursor: pointer;
    position: relative;
    transition: 0.6s;
}

.section2 .warp .content .square .item:last-child{
    margin: 0;
}
.section2 .warp .content .square .item .joke div{
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 0 18px 0;
}
.section2 .warp .content .square .item .joke div span{
    font-size: 42px;
    font-family: PingFang SC;
    font-weight: bold;
    color: #5D5B5B;
    transition: 0.6s;
}
.section2 .warp .content .square .item .joke div span:nth-child(2){
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #5D5B5B;
    margin: 15px 0 0 8px;
}
.section2 .warp .content .square .item .joke > p{
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #5D5B5B;
    transition: 0.6s;
}

.section2 .warp .content .square .item:hover{
    border: 1px solid transparent;
    background: rgba(146, 114, 90, 1);
}
.section2 .warp .content .square .active{
    border: 1px solid transparent;
    background: rgba(146, 114, 90, 1);
}
.section2 .warp .content .square .item:hover .joke div span{
    color: #fff;
}

.section2 .warp .content .square .item:hover .joke p{
    color: #fff;
}

.section2 .warp .content .square .active .joke div span{
    color: #fff;
}
.section2 .warp .content .square .active .joke p{
    color: #fff;
}

.section2 .warp .content .text .headline{
    display: flex;
    align-items: center;
    padding: 0 0 27px 0;
    margin: 71px 0 44px 0;
    border-bottom: 1px solid rgba(209, 215, 210, 0.52);
}
.section2 .warp .content .text .headline p{
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #4A4038;
    margin: 0 126px 0 0;
}
.section2 .warp .content .text .headline p:last-child{
    margin: 0;
}
.section2 .warp .content .text .require span{
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #000;
}
.section2 .warp .content .text .require p{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #362C24;
}
.section2 .warp .content .text .contact{
    margin: 24px 0 0 0;
    display: flex;
    justify-content: space-between;
}
.section2 .warp .content .text .contact p{
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #2B2825;
    margin: 30px 0 0 0;
}
.section2 .warp .content .text .contact .more{
    width: 173px;
    height: 58px;
    background: #92725A;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
    cursor: pointer;
}
.section3{
    width: 100%;
    position: relative;
    z-index: 1;
}
.kucity{
    background: #fff;
}
.kucity .kucity_nav li {
    padding: 3px 32px;
    width: 50%;
}
.section3 .warp {
    width: 1000px;
    margin: auto;
    padding: 88px 0 115px 0;
}
.section3 .warp .title{
    font-size: 28px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #1D1D1D;
    text-align: center;
}
.section3 .warp .content{
    margin: 68px 0 0 0;
}
.section3 .warp .content .item{
    display: flex;
    justify-content: space-between;
}
.section3 .warp .content .item .list{
    width: 294px;
    padding: 0 21px 22px 21px;
    border-bottom: 1px solid rgba(233, 233, 233, 1);
    display: flex;
    align-items: center;
}

.section3 .warp .content .item .list input,.section3 .warp .content .item .list input::placeholder{
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #262626;
}
.section3 .warp .content .item .choose input::placeholder,.section3 .warp .content .item .choose input{
    font-weight: normal;
    font-size: 16px;
}
.section3 .warp .content .item .list input{
    border: none;
    background: transparent;
    padding: 0 0 0 20px;
    width: 80%;
}
.kucity_item dd span{
    width: 24% !important;
}
.section3 .warp .content .item .choose{
    position: relative;
}
.section3 .warp .content .item .choose input{
    width: 100%;
    padding: 0 0 22px 0;
}
.section3 .warp .content .item .choose{
    padding: 0;
}
.section3 .warp .content .item .choose .triangle{
    width: 0;
    height: 0;
    border-top: 4px solid transparent;
    border-right: 7px solid rgba(170, 170, 170, 1);
    border-bottom: 4px solid transparent;
    position: absolute;
    transform: rotate(-90deg);
    right: 21px;
    pointer-events: none;
}
.section3 .warp .content  .demand{
    margin: 37px 0 0 0;
    padding: 0 0 51px 21px;
    border-bottom: 1px solid rgba(233, 233, 233, 1);
}
.section3 .warp .content  .demand input{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    background: transparent;
    border: none;
    width: 100%;
}
.section3 .warp .content .demand input::placeholder{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #BDBDBD;
}
.section3 .warp .content button{
    width: 144px;
    height: 48px;
    background: #92725A;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
    margin: 65px 0 0 0;
    border: none;
    cursor: pointer;
}
.contact_swiper {
    padding: 0 0 20px 0!important;
}
.contact_swiper .text{
    opacity: 0;
    transform: translateY(20px);
    transition: 1s;
}
.contact_swiper  .swiper-slide-active .text{
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.4s;
}
@media screen and (max-width: 1856px) {

}
@media screen and (max-width: 1792px) {

}
@media screen and (max-width: 1680px) {

}
@media screen and (max-width: 1600px) {

}
@media screen and (max-width: 1440px) {

}
@media screen and (max-width: 1400px) {

}

@media screen and (max-width: 1366px) {

}
@media screen and (max-width: 1025px) {
    .banner .text p{
        font-size: 28px;
    }
    .section .warp{
        width: 90%;
        margin: 60px auto;
        flex-direction: column;
        align-items: unset;
    }
    .section .warp .text span{
        font-size: 24px;
    }
    .section .warp .text h2{
        font-size: 16px;
    }
    .section .warp .text p {
        font-size: 12px;
        line-height: 26px;
    }
    .section .warp .text a {
        width: 196px;
        height: 47px;
        font-size: 15px;
        margin: 38px 0 0 0;
    }
    .section .warp .attention{
        width: 107px;
    }
    .section .warp .attention .images{
        margin: 50px 0 14px 0;
    }
    .section .warp .attention p{
        font-size: 12px;
    }
    .section2 .warp{
        width: 90%;
        margin: 60px auto;
    }
    .section2 .warp .content .square .item {
        width: 64%;
        height: 149px;
    }
    .section2 .warp .content .square .item .joke > p{
        font-size: 14px;
    }
    .section2 .warp .content .text .headline{
        margin: 47px 0 28px 0;
        font-size: 15px;
    }
    .section2 .warp .content .text .require p{
        font-size: 12px;
    }
    .section2 .warp .content .text .contact{
        flex-direction: column;
    }
    .section2 .warp .content .text .contact p{
        font-size: 15px;
        margin: 0 0 35px 0;
    }
    .section2 .warp .content .text .contact .more {
        width: 149px;
        height: 51px;
        font-size: 13px;
    }
    .section3 .warp{
        width: 90%;
        margin: 60px auto;
    }
    .section3 .warp .content .item{
        flex-wrap: wrap;
    }
    .section3 .warp .content .item .list{
        width: 100%;
        margin: 0 0 17px 0;
    }
    .section3 .warp .content .item .list p{
        font-size: 13px;
    }
    .section3 .warp .content .item .list input, .section3 .warp .content .item .list input::placeholder{
        font-size: 15px;
    }
    .section3 .warp .content  .demand {
        margin: 16px 0 0 0;
        padding: 0 0 24px 21px;
    }
    .section3 .warp .content button{
        margin: 65px auto 0;
    }
}