.banner {
    position: relative;
    height: 150px;
    background: url("../../img/contact/concat_bg.png") no-repeat;
    background-size: 100% 100%;
    margin-top: 50px;
}
.banner .banner_center {
    position: absolute;
    top: 50%;
    left: 28px;
    transform: translate(-0, -50%);
    font-size: 18px;
    color: #fff;
    line-height: 25px;
    font-weight: 600;
    text-align: left;
    z-index: 99;
    width: calc(100vw - 28px);
}
.banner .banner_center p:last-child {
    font-size: 12px;
    color: #fff;
    line-height: 17px;
    margin-top: 2px;
    font-weight: 400;
}

.contact_center {
    padding: 15px 0 21px 0;
    background: #fff;
}
.contact_center ul {
    display: flex;
    align-items: center;
    justify-content: space-around;
    width: 100vw;
    margin: 0 auto;
}
.contact_center ul li {
    box-shadow: 0 0 14px 3px #f4f7ff;
    width: 150px;
    height: 150px;
    text-align: center;
}
.contact_center ul li>img {
    width: 60px;
    margin: 0 auto;
}
.contact_center ul li>div h3{
    font-size: 14px;
    line-height: 24px;
    margin-top: 10px;
    font-weight: 500;
}
.contact_center ul li>div p{
    font-size: 9px;
    line-height: 20px;
    color: #666;
}
.contact_center ul li>div div {
    display: flex;
    align-items: center;
    justify-content: center;
}
.contact_center ul li>div div span{
    font-size: 12px;
    line-height: 20px;
    color: #D81719;
    cursor: pointer;
    margin: 0 auto;
    font-weight: bold;
}
.contact_center ul li>div div p {
    font-size: 12px;
    line-height: 20px;
    color: #D81719;
    font-weight: bold;
    margin-bottom: 0;
}
.contact_center ul li>div div p a {
    color: #D81719;
}
.contact_center ul li>div img {
    width: 20px;
    margin-right: 5px;
}
.contact_Send {
    background: #fff;
}
.contact_Send > div {
    width: 100vw;
    margin: 0 auto;
    position: relative;
}
.contact_Send > div>img {
    height: 793px;
}
.contact_way {
    position: absolute;
    left: 18px;
    top: 18px;
    width: calc(100vw - 36px);
    padding: 18px 0 0 0;
    background: #fff;
}
.contact_way ul:first-child {
    padding: 0 31px 20px 31px;
}
.contact_way ul:first-child h3 {
    font-size: 16px;
    font-weight: 500;
    color: #000;
    line-height: 24px;
    margin-bottom: 10px;
    text-align: center;
}
.contact_way ul:first-child p {
    font-size: 12px;
    font-weight: 400;
    color: #666;
    line-height: 10px;
    text-align: center;
}
.contact_way ul:first-child li {
    margin-top: 10px;
}
.contact_way ul:first-child li img {
    width: 20px;
    margin-right: 5px;
}
.contact_way ul:first-child li {
    display: flex;
    align-items: center;
    justify-content: center;
}
.contact_way ul:first-child li:nth-child(2) {
    margin-top: 15px;
}
.contact_way ul:first-child li:first-child {
    display: block;
    margin-top: 0;
    padding-bottom: 5px;
}
.contact_way ul:last-child {
    text-align: center;
    border-top: 1px solid #ddd;
    padding: 20px 31px 0 31px;
}
.contact_way ul:last-child li {
    padding-bottom: 30px;
}
.contact_way ul:last-child li img:first-child {
    width: 25px;
    margin: 0 auto 0 auto;
}
.contact_way ul:first-child li span {
    font-size: 14px;
    font-weight: bold;
    color: #D81719;
    line-height: 10px;
}
.contact_way ul:first-child li span a {
    color: #D81719;
}
.contact_way ul:last-child li span {
    display: inline-block;
    font-size: 14px;
    font-weight: 500;
    color: #333;
    line-height: 24px;
    padding-bottom: 10px;
    border-bottom: 3px solid #D81719;
}
.contact_way ul:last-child li p {
    font-size: 12px;
    font-weight: 400;
    color: #666;
    line-height: 20px;
    text-align: center;
}
.contact_way ul:last-child li .contact_p {
    margin-top: 10px;
}
.contact_way ul:last-child li p img {
    width: 100px !important;
}
.contact_flag {
    background: #fff;
    width: calc(100vw - 16px);
    padding: 28px 8px 13px 8px;
}
.contact_flag ul {
    display: flex;
    align-items: center;
    margin-left: -10px;
}
.contact_flag ul li {
    padding: 20px 20px 0 20px;
    margin-left: 15px;
    background: #fff;
    border-radius: 10px;
    width: 172px;
    height: 185px;
    box-shadow: 0 0 7px #E4ECFF;
    margin-bottom: 15px;
}
.contact_flag ul li:first-child {
    margin-left: 8px;
}
.contact_flag ul li img {
    width: 45px;
    margin-bottom: 5px;
}
.contact_flag ul li h3 {
    font-weight: 600;
    font-size: 14px;
    line-height: 20px;
    color: #333;
    margin-bottom: 5px;
}
.contact_flag ul li p {
    font-size: 12px;
    line-height: 20px;
    color: #999;
    margin-bottom: 5px;
}
.contact_flag ul li p:last-child {
    letter-spacing: -0.02em
}
.free_get {
    background: url("../../img/index/free_get.png") no-repeat;
    background-size: cover;
    padding: 0 0 23px 0;
    text-align: center;
}
.free_get>div {
    width: 100vw;
    margin: 0 auto;
}
.free_get h3 {
    font-size: 14px;
    color: #FFF;
    padding: 13px 0 10px 0;
}
.free_get p {
    font-size: 10px;
    font-weight: 500;
    color: #fff;
    line-height: 24px;
    padding: 0 10px 20px 10px;
}
.free_get ul {
    display: flex;
    justify-content: center;
    align-items: center;
}
.free_get ul {
    margin-bottom: 15px;
}
.free_get ul li {
    width: calc(100vw - 74px);
}
.free_get ul li input {
    width: 100%;
    height: 38px;
    line-height: 38px;
    border-radius: 5px 5px 5px 5px;
    border: 1px solid #FFFFFF;
    text-indent: 10px;
    background: none;
    color: #fff;
    font-size: 12px;
}
.free_get ul li input::-webkit-input-placeholder {
    font-size: 12px;
    color: #fff;
    line-height: 24px;
}
.error {
    display: none;
    font-size: 12px;
    color: #fff;
    position: absolute;
    text-align: center;
    width: 100%;
    font-weight: 400;
    line-height: 21px;
    height: 21px;
}
.free_get button {
    background: #D81719;
    border-radius: 90px;
    width: calc(100vw - 54px);
    height: 43px;
    font-size: 14px;
    color: #fff;
    line-height: 24px;
    border: none;
    margin-top: 5px;
    cursor: pointer;
}
.submitOkFrame {
    display: none;
    position: fixed;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.6);
    top: 0;
    z-index: 1000;
}
.submitOk {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    padding: 64px 30px 47px 30px;
    z-index: 1001;
    font-size: 14px;
    line-height: 20px;
    text-align: center;
    width: 250px;
    border-radius: 15px;
}
.submitOk div:nth-child(2) {
    font-size: 12px;
    line-height: 16px;
}
.submitOk button {
    background: #D81719;
    border-radius: 5px;
    border: none;
    padding: 6px 18px;
    color: #fff;
    margin: 20px auto 0 auto;
}