* {
    margin: 0;
    padding: 0;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
}

img {
    vertical-align: top;
}


/* --------------- 头部  ------------- */


.head_text>div {
    width: 1200px;
    margin: 0 auto;
}



.head_tab {
    display: flex;
    justify-content: space-between;
    margin: 0 70px;
}



.head_text>div {
    color: #fff;
    padding: 5px 0;
    background: #333333;
}

.head_img {
    z-index: -20;
    min-width: 1200px;
    position: relative;
}



.logo {
    height: 60px;
    padding: 10px 0;
}

.li_background {
    z-index: 10;
    position: absolute;
    left: 552px;
    width: 92px;
    height: 80px;
    background: #fc8f00;
    transform: skewY(-40deg);
    transform: skewX(-40deg);
}

.li_backgrounds {
    z-index: 9;
    position: absolute;
    width: 184px;
    height: 80px;
    background: #00b5ec;
    transform: skewY(-40deg);
    transform: skewX(-40deg);
}

/* --------------- 中部 --------------- */


.contact_box {
    z-index: 888;
    width: 1200px;
    background-color: #FFF;
    padding-left: 40px;
    padding-right: 40px;
    padding-top: 20px;
    padding-bottom: 30px;
    box-shadow: 0px 0px 15px rgb(150, 150, 150);
    margin: 0 auto;
    margin-top: -130px;
}

.position>span {
    color: #8F8F8F;
    font-size: 16px;
}

.position>span:last-child {
    color: #00B5EC;
}

.home {
    margin-top:4px;
}

.contact_top {
    margin-top: 20px;
    display: flex;
}

.contact_top>span {
    font-size: 24px;
}

.contact_top>span:first-child {
    color: #1270E1;
    font-weight: bold;
    border-bottom: 4px solid #1270E1;
    padding-bottom: 15px;
}

.contact_top>span:nth-child(2) {
    color: #1270E1;
}

.contact_top>span:last-child {
    color: #8F8F8F;
}

.synopsis_box {
    margin-top: 50px;
    display: flex;
}

.map {
    width: 520px;
    height: 280px;
}

.synopsis {
    margin-left: 50px;
}

.synopsis>div {
    display: flex;
    align-items: flex-end;
    margin-bottom: 24px;
}

.synopsis>div>img {
    width: 22px;
    height: 22px;
}

.synopsis>div>span {
    color: #6A6A6A;
    margin-left: 20px;
    font-size: 16px;
}

.input_box {
    display: flex;
    margin-top: 50px;
}

.input_box_left {
    width: 520px;
    display: flex;
    flex-direction: column;
}

.input {
    height: 40px;
    border: none;
    background-color: #F3F3F3;
    margin-bottom: 20px;
    padding-left: 15px;
    font-size:16px;
}

.message {
    height: 140px;
    border: none;
    background-color: #F3F3F3;
    padding-left: 15px;
    padding-top: 15px;
    resize: none;
        font-size:16px;
}

.verification_box {
    display: flex;
}

.verification {
    height: 40px;
    width: 60%;
    border: none;
    background-color: #F3F3F3;
    padding-left: 15px;
}

.code {
    width: 30%;
    text-align: center;
    line-height: 40px;
    margin-left: 40px;
    user-select: none;
    margin-top: 10px;
    text-decoration: underline;
}

.code>span:nth-child(1) {
    color: #972C2C;
}

.code>span:nth-child(2) {
    color: #2C3197;
}

.code>span:nth-child(3) {
    color: #84972C;
}

.code>span:nth-child(4) {
    color: #2C975A;
}

.input_box_right {
    width: 480px;
    display: flex;
    flex-direction: column;
    margin-left: 50px;
}

.submit {
    display: block;
    text-align: center;
    width: 400px;
    height: 35px;
    line-height: 35px;
    border-radius: 4px;
    font-size: 16px;
    border: none;
    background-color: #00B5EC;
    color: #FFF;
    margin-left: 395px;
    margin-top: 20px;
    cursor: pointer;
}

.shadow {
    width: 100%;
    min-width: 1200px;
    height: 40px;
    position: relative;
}

.shadow_img {
    width: 500px;
    height: 500px;
    position: absolute;
    top: -520%;
    right: 0;
    z-index: -1;
}