.banner {
    position: relative;
    height: 430px;
    background: url("../img/contact/concat_bg.png") no-repeat;
    background-size: 100% 100%;
    margin-top: 70px;
}
.banner .banner_center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2rem;
    font-weight: 600;
    color: #fff;
    line-height: 56px;
    width: 84%;
    text-align: left;
    padding-left: 16%;
}
.banner .banner_center p:last-child {
    font-size: 1rem;
    color: #fff;
    font-weight: 400;
    line-height: 28px;
    margin-top: 7px;
}

.contact_center {
    padding: 50px 0;
    background: #fff;
}
.contact_center ul {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 1177px;
    margin: 0 auto;
}
.contact_center ul li {
    box-shadow: 0 0 14px 3px #f4f7ff;
    padding: 45px 37px 45px 65px;
    display: flex;
    align-items: center;
    width: 580px;
}
.contact_center ul li>img {
    width: 130px;
    margin-right: 100px;
}
.contact_center ul li>div h3{
    font-size: 0.8rem;
    line-height: 24px;
    margin-bottom: 10px;
    font-weight: bold;
}
.contact_center ul li>div p{
    font-size: 0.6rem;
    line-height: 20px;
    margin-bottom: 10px;
    color: #666;
}
.contact_center ul li>div {
    width: 248px;
}
.contact_center ul li>div div {
    display: flex;
    align-items: center;
}
.contact_center ul li>div div span{
    font-size: 0.7rem;
    line-height: 20px;
    margin-right: 10px;
    color: #D81719;
    cursor: pointer;
}
.contact_center ul li>div div p {
    font-size: 1rem;
    color: #D81719;
    font-weight: bold;
    margin-bottom: 0;
}
.contact_center ul li>div img {
    width: 20px;
    margin-right: 5px;
}
.contact_center ul li:last-child {
    margin-left: 50px;
}
.contact_Send {
    padding: 0 0 50px 0;
    background: #fff;
}
.contact_Send > div {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}
.contact_Send > div>img {
    height: 470px;
}
.contact_way {
    position: absolute;
    right: -58px;
    width: 1068px;
    background: #fff;
    display: flex;
    align-items: center;
    top: 50%;
    transform: translate(0, -50%);
    padding-left: 58px;
}
.contact_way ul:first-child {
    padding-right: 30px;
    width: 278px;
}
.contact_way ul:first-child h3 {
    font-size: 0.9rem;
    font-weight: 500;
    color: #000;
    line-height: 1.2rem;
}
.contact_way ul:first-child p {
    font-size: 0.6rem;
    font-weight: 400;
    color: #666;
    line-height: 1rem;
    margin-top: 10px;
}
/*.contact_way ul:first-child li:last-child {*/
/*    margin-top: 20px;*/
/*}*/
.contact_way ul:last-child {
    display: flex;
    justify-content: space-around;
    padding: 57px 0 32px 0;
    text-align: center;
    border-left: 1px solid #ddd;
    width: 700px;
}
.contact_way ul:last-child li img:first-child {
    width: 50px;
    margin: 0 auto 10px auto;
}
.contact_way ul:first-child li img {
    width: 20px;
}
.contact_way ul:first-child li {
    display: flex;
    align-items: center;
    margin-top: 10px;
}
.contact_way ul:first-child li:first-child {
    display: block;
    margin-top: 0;
    padding-bottom: 5px;
}
.contact_way ul:first-child li span {
    font-size: 0.7rem;
    font-weight: 600;
    color: #D81719;
    line-height: 10px;
    margin-left: 10px;
}
.contact_way ul:last-child li span {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 500;
    color: #333;
    line-height: 1.2rem;
    padding-bottom: 30px;
    border-bottom: 3px solid #D81719;
}
.contact_way ul:last-child li p {
    font-size: 0.6rem;
    font-weight: 400;
    color: #666;
    line-height: 20px;
    text-align: left;
}
.contact_way ul:last-child li .contact_p {
    margin-top: 30px;
}
.contact_way ul:last-child li p img {
    width: 100px !important;
}

.free_get {
    background: url("../img/index/free_get.png") no-repeat;
    background-size: 100% 100%;
    padding: 0 0 39px 0;
    text-align: center;
}
.free_get>div {
    min-width: 1200px;;
    margin: 0 auto;
}
.free_get h3 {
    font-size: 1.7rem;
    color: #FFF;
    padding: 29px 0 10px 0;
}
.free_get p {
    font-size: 0.9rem;
    font-weight: 500;
    color: #fff;
    line-height: 24px;
}
.free_get ul {
    display: flex;
    justify-content: center;
    align-items: center;
}
.free_get ul.free_get_first {
    margin: 2.1rem 0 1rem;
}
.free_get ul li {
    width: 27%;
}
.free_get ul li:first-child {
    margin-right: 20px;
}
.free_get ul li input {
    width: 100%;
    height: 2.5rem;
    line-height: 2.5rem;
    border-radius: 5px 5px 5px 5px;
    border: 1px solid #FFFFFF;
    text-indent: 10px;
    background: none;
    color: #fff;
    font-size: 0.7rem;
}
.free_get ul li input::-webkit-input-placeholder {
    font-size: 0.7rem;
    color: #fff;
    line-height: 24px;
}
.error {
    display: none;
    font-size: 0.6rem;
    color: #fff;
    margin-top: 10px;
    position: absolute;
    text-align: center;
    width: 100%;
    font-weight: 400;
    line-height: 21px;
    height: 21px;
}
.free_get button {
    background: #D81719;
    border-radius: 90px;
    font-size: 0.7rem;
    color: #fff;
    line-height: 24px;
    border: none;
    padding: 13px 2.9rem;
    margin-top: 2.1rem;
    cursor: pointer;
}
.contact_flag {
    margin: 40px auto;
    max-width: 1200px;
}
.contact_flag ul {
    display: flex;
    align-items: center;
    margin-left: -10px;
}
.contact_flag ul:last-child {
    margin-top: 20px;
}
.contact_flag ul li {
    padding: 20px 20px 15px 20px;
    margin-left: 10px;
    background: #fff;
    border-radius: 10px;
    width: 250px;
    height: 150px;
    box-shadow: 0px 0px 7px #E4ECFF;
}
.contact_flag ul li img {
    width: 45px;
    margin-bottom: 5px;
}
.contact_flag ul li h3 {
    font-weight: 600;
    font-size: 0.7rem;
    line-height: 20px;
    color: #333;
    margin-bottom: 5px;
}
.contact_flag ul li p {
    font-size: 0.6rem;
    line-height: 20px;
    color: #999;
    margin-bottom: 5px;
}
.contact_flag ul li p:last-child {
    letter-spacing: -0.02em
}