.left {
    float: left;
}

.right {
    float: right;
}

.rk-contact-careers {
    background: url(../img/rockontrol.png) no-repeat center top;
    background-size: 100%;
    padding-top: 76px;
}

.rk-contact-careers-text {
    width: 60%;
    padding-top: 72px;
    padding-left: 100px;
    padding-right: 100px;
}

.rk-contact-careers-text h1 {
    margin: 0;
    font-size: 36px;
    color: #1A1E24;
    line-height: 50px;
    font-weight: 500;
    margin-bottom: 10px;
}

.rk-contact-careers-text p {
    margin: 0;
    font-size: 14px;
    color: #1A1E24;
    line-height: 24px;
    font-weight: 400;
}

.rk-contact-careers-text h3 {
    margin: 0;
    font-size: 14px;
    color: #1A1E24;
    line-height: 20px;
    font-weight: 600;
    margin-top: 96px;
    margin-bottom: 12px;
}

.rk-contact-careers-text dl {
    margin-top: 48px;
}

.rk-contact-careers-text dt {
    margin: 0;
    font-size: 14px;
    color: #1A1E24;
    line-height: 20px;
    font-weight: 600;
    margin-bottom: 24px;
}

.rk-contact-careers-text dd {
    margin: 0
}

.rk-contact-careers-text dd a {
    display: block;
    margin: 0;
    font-size: 14px;
    color: #19C7B1;
    line-height: 20px;
    font-weight: 400;
    text-decoration: none;
    padding: 7px 0;
}

.rk-contact-careers-text dd a span {
    float: left;
}

.rk-contact-careers-text dd a i {
    float: right;
}

.rk-contact-careers-img {
    width: 40%;
}

/* 详情 */
.rk-contact-careers-detail {
    background: url(../img/rockontrol.png) no-repeat center top;
    background-size: 100%;
    padding-top: 40px;
    padding-left: 100px;
    padding-right: 100px;
}

.rk-contact-careers-detail h1 {
    margin: 0;
    font-size: 36px;
    color: #1A1E24;
    line-height: 50px;
    font-weight: 500;
    margin-bottom: 10px;
}

.rk-contact-careers-detail p {
    max-width: 480px;
    margin: 0;
    font-size: 14px;
    color: #1A1E24;
    line-height: 24px;
    font-weight: 400;
}

.rk-contact-careers-detail-desc {
    border: 1px solid rgba(235, 238, 244, 1);
    margin-top: 72px;
}

.rk-contact-careers-detail-desc .top {
    background: url(../img/contact-careers-detail-bg.png) no-repeat center;
    background-size: 998px 220px;
    padding: 50px;
}

.rk-contact-careers-detail-desc .top h5 {
    margin: 0;
    font-size: 24px;
    color: #1A1E24;
    line-height: 34px;
    font-weight: 400;
}

.rk-contact-careers-detail-desc .top table {
    font-size: 14px;
    font-weight: 400;
    color: #85929A;
    line-height: 20px;
    margin-top: 24px;
}

.rk-contact-careers-detail-desc .top table td {
    padding: 4px 103px 4px 0;
}

.rk-contact-careers-detail-desc .list {
    padding: 50px;
}

.rk-contact-careers-detail-desc .list h6 {
    display: inline-block;
    font-size: 14px;
    color: #1A1E24;
    font-weight: 600;
    line-height: 24px;
    margin-top: 44px;
    margin-bottom: 30px;
    border-bottom: 2px solid #E51D30;
    padding-bottom: 4px;
}

.rk-contact-careers-detail-desc .list p {
    width: 100%;
    max-width: 100%;
    font-size: 14px;
    color: #85929A;
    font-weight: 400;
    line-height: 20px;
    margin: 5px;
}

/* 联系我们 */
.rk-contact-us {
    background: url(../img/contact-us.png) no-repeat center top;
    background-size: 100%;
    padding-top: 76px;
}

.rk-contact-us-text {
    width: 60%;
    padding-top: 68px;
    padding-left: 100px;
    padding-right: 100px;
}

.rk-contact-us-text h1 {
    margin: 0;
    font-size: 36px;
    color: #1A1E24;
    line-height: 50px;
    font-weight: 500;
    margin-bottom: 10px;
}

.rk-contact-us-text p {
    margin: 0;
    font-size: 14px;
    color: #1A1E24;
    line-height: 24px;
    font-weight: 400;
}

.rk-contact-us-text h3 {
    margin: 0;
    font-size: 14px;
    color: #1A1E24;
    line-height: 20px;
    font-weight: 600;
    margin-top: 48px;
    margin-bottom: 12px;
}

.rk-contact-us-form {
    width: 400px;
    height: 542px;
    background-color: #E51D30;
    padding: 48px 20px;
}

.rk-contact-us-form h6 {
    margin: 0;
    font-size: 18px;
    font-weight: 400;
    color: #ffffff;
    line-height: 25px;
}

.rk-contact-us-form input {
    display: block;
    width: 100%;
    height: 48px;
    /* line-height: 48px; */
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 1);
    padding: 13px 12px;
    font-size: 18px;
    color: #ffffff;
    margin-top: 12px;
}

.rk-contact-us-form textarea {
    display: block;
    width: 100%;
    height: 96px;
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 1);
    padding: 12px;
    font-size: 18px;
    color: #ffffff;
    margin-top: 12px;
}

.rk-contact-us-form button {
    display: block;
    width: 100%;
    height: 72px;
    line-height: 72px;
    font-size: 18px;
    color: #E51D30;
    text-align: center;
    background-color: #ffffff;
    outline: none;
    border: none;
    box-shadow: none;
    margin-top: 24px;
}

::-webkit-input-placeholder {
    /* WebKit, Blink, Edge */
    color: #ffffff;
}

:-moz-placeholder {
    /* Mozilla Firefox 4 to 18 */
    color: #ffffff;
}

::-moz-placeholder {
    /* Mozilla Firefox 19+ */
    color: #ffffff;
}

:-ms-input-placeholder {
    /* Internet Explorer 10-11 */
    color: #ffffff;
}