button:focus {
    outline: none;
    border: 1px solid #26c9d8;
}

.careers-bg {
    background-size: 1920px 798px;
    background-position: center bottom;
    min-height: 500px;
    /* max-height: 798px; */
}

.careers-joinus {
    padding: 50px 0;
    margin: 0 auto;
    width: 840px;
}

.careers-joinus > ul {
    width: 100%;
}

.careers-joinus > ul > li {
    font-size: 19px;
    line-height: 45px;
}

/* careers: office */
.careers-office {
    margin: 0 auto;
    padding: 50px;
    width: 900px;
    height: 600px;
}

.careers-office img {
    display: block;
    float: left;
    margin: 10px;
    width: 280px;
    height: 280px;
}

/* careers: mail */
.careers-mail-bg {
    min-height: 300px;
    background-color: #ededed;
}

.careers-mail {
    padding: 60px;
    margin: 0 auto;
    width: 840px;
}

.careers-mail > div > p {
    height: 30px;
    font-size: 18px;
    line-height: 50px;
}

.careers-mail > div > p:first-child {
    color: #26c9d8;
}

.careers-mail > div > p > span {
    position: absolute;
    margin-left: 10px;
    margin-top: 15px;
    width: 30px;
    height: 20px;
}

.careers-mail > div > a {
    margin: 30px 0;
    display: block;
    width: 200px;
    height: 60px;
    color: white;
    font-size: 20px;
    text-align: center;
    line-height: 60px;
    background-color: #26c9d8;
    border-radius: 30px;
}

.careers-mail > div > a:hover {
    text-decoration: underline;
}

/* Job groups */
.careers-job-groups,
.careers-job-titles {
    margin: 0 auto;
    width: 900px;
    overflow-x: auto;
    overflow-y: hidden;
}

.careers-job-groups > ul {
    list-style: none;
}

.careers-job-groups > ul > li {
    float: left;
    width: 180px;
    height: 150px;
}

.careers-job-groups > ul > li > button {
    width: 180px;
    height: 150px;
    text-align: center;
    vertical-align: center;
}

.careers-job-groups > ul > li > button > img {
    width: 90px;
    height: 90px;
}

.careers-job-groups > ul > li > button > p {
    line-height: 50px;
    font-size: 20px;
    color: black;
    text-align: center;
}

.careers-job-titles {
    border: 1px solid #26c9d8;
    margin-top: 1px;
}

.careers-job-titles > ul {
    list-style: none;
}

.careers-job-titles > ul > li {
    float: left;
    display: flex;
    width: 180px;
    height: 80px;
    justify-content: center;
    align-items: center;
}

.careers-job-titles > ul > li > button > span {
    display: block;
    width: 150px;
    height: 50px;
    color: black;
    font-size: 16px;
    line-height: 50px;
    text-align: center;
    border: 1px solid #26c9d8;
}

.careers-job-titles > ul > li > button .active {
    color: white;
    background-color: #26c9d8 !important;
}

.careers-job-content {
    margin: 20px auto;
    margin-top: 30px;
    width: 900px;
    font-family: "Arial" !important;
}