.bannerItem {
    width: 90%;
    left: 50%;
    transform: translate(-50%, -50%);
    top: 50%;
    position: absolute;
    max-width: 1440px;
    z-index: 2;
}

.bannerItem>* {
    margin-left: 28px;
}

.bannerItem p {
    font-size: 50px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 70px;
}

.bannerItem::after {
    content: "";
    position: absolute;
    width: 8px;
    height: 60px;
    background: #F39800;
    top: 5px;
    left: 0;
}

.banner {
    animation: donghua4 0.8s ease-out forwards;
    position: relative;
    border-radius: 0 0 0 25% / 50% !important;
    overflow: hidden;
}

.banner::after {
    width: 100%;
    height: 100%;
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    background: linear-gradient(270deg, rgba(255, 255, 255, 0) 0%, rgba(0, 0, 0, 0.03) 32%, rgba(0, 0, 0, 0.74) 100%);
}


.contact_usBox {
    height: 711px;
    position: relative;
    width: 100%;
    background: url(../images/contact_usBj.png) right bottom / cover;
}

.contact_usTitle {
    text-indent: 30px;
    position: relative;
    font-size: 32px;
    animation: donghua1 0.8s ease-out forwards;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #372200;
    margin-bottom: 25px;
}

.contact_usBox>div {
    padding-top: 135px;
    margin: auto;
    width: 90%;
    max-width: 1440px;
}

.contact_usTitle::after {
    content: "";
    position: absolute;
    width: 10px;
    height: 16px;
    background: #F39800;
    top: 9px;
    left: 0;
}


.contact_usMessage {
    animation: donghua1 0.8s ease-out forwards;
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #666666;
}

.label {
    font-size: 16px;
    color: #222222;
    font-weight: 600;
}

.informationContent {
    font-size: 16px;
    color: #222222;
}

.informationItem {
    margin-right: 37px;
    display: flex;
    margin-bottom: 21px;
    align-items: center;
}

.information {
    width: 71%;
    display: flex;
    flex-wrap: wrap;
    margin-top: 80px;
}

.contact_usBox img {
    position: absolute;
    width: 218px;
    height: 112px;
    right: 9.84%;
    top: 46.41%;
}


.formBox {
    padding-top: 100px;
    background: url(../images/message1.jpg) center no-repeat;
}

.form {
    width: 90%;
    max-width: 1440px;
    padding-bottom: 171px;
    margin: auto;
    position: relative;
    display: flex;
    justify-content: space-between;
}

.formLeft {
    width: 400px;
    margin-right: 13%;
    opacity: 0;
}

.formTitle {
    border-bottom: 1px solid #E6E8ED;
    padding-bottom: 19px;
    padding-left: 30px;
    font-size: 32px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #372200;
    position: relative;
}

.formTitle::after {
    content: "";
    position: absolute;
    width: 10px;
    height: 16px;
    background: #F39800;
    left: 0;
    top: 9px;
}

.formLeft p {
    margin-top: 25px;
    margin-bottom: 20px;
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #555555;
}

.formLeft span {
    font-size: 20px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #222222;
}

.formRight {
    opacity: 0;
    flex: 1;
}

.formItem {
    justify-content: space-between;
    display: flex;
    flex-wrap: wrap;
}

.formItem input:focus {
    border-bottom: 1px solid #F39800;
}

.formItem input {
    padding-top: 25px;
    width: 100%;
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #222;
    padding-bottom: 21px;
    border-bottom: 1px solid #E6E8ED;
}

.formItem input::-webkit-input-placeholder {
    font-size: 16px;
    color: #999999;
}

.formItem div {
    width: 45%;
    margin-bottom: 59px;
}


.formItem div:nth-child(3) {
    margin-bottom: 80px;
    width: 100%;
}

.formItem p {
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #222222;
}

.formBtn {
    width: 180px;
    height: 60px;
    background: #F39800;
    display: flex;
    cursor: pointer;
    justify-content: center;
    align-items: center;
}

.formBtn span {
    margin-right: 10px;
    font-size: 20px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
}

.formBtn img {
    width: 23px;
}

.information {
    opacity: 0;
}

@media (max-width:1000px) {
    .contact_usBox {
        height: unset;
        background: url(../images/contact_usBj.png) no-repeat right bottom/100%;

    }

    .informationItem:last-child {
        margin-bottom: 0;
    }

    .formBox {
        padding-top: 40px;
    }

    .formTitle {
        padding-left: 0;
        font-size: 20px;
        text-indent: 30px;
    }

    .formItem {
        justify-content: space-between;
        display: flex;
        flex-wrap: wrap;
    }

    .formItem div {
        width: 100%;
        margin-bottom: 20px;
    }

    .formRight {
        margin-top: 20px;
    }

    .formBtn {
        width: 120px;
        height: 40px;
    }

    .formBtn span {
        font-size: 16px;
    }

    .informationItem1 .informationContent {
        margin-top: 10px;
    }

    .form {
        padding-bottom: 50px;
        display: block;
    }

    .contact_usBox img {
        display: none;
    }

    .informationItem {
        margin-right: 0;
    }

    .informationItem {
        flex-wrap: wrap;
    }

    .information {
        animation: donghua1 0.8s ease-out forwards;
        margin-top: 40px;
        display: block;
        width: 100%;
    }

    .contact_usBox>div {
        padding-top: 40px;
    }

    .contact_usTitle {
        font-size: 20px;
    }
}