.banner-sub {
    height: 48rem;
}

.about-sr,
.about-company,
.about-team,
.job-message {
    margin-top: 2.5rem;
    width: 100%;
    text-align: left;
}

.about-sr {
    margin-top: 2rem;
    padding: 0 18.75%;
    font-size: 1rem;
    color: rgba(0, 0, 0, 0.4);
}

.about-tabs {
    position: absolute;
    display: flex;
    justify-content: center;
    /* margin-top: 5.125rem; */
    /* top: 5.125rem; */
    top: 0;
    left: 0;
    z-index: 99;
    height: 5.125rem;
    line-height: 5.125rem;
    width: 100%;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 .25rem .5rem 0 rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(1rem);
  }

.about-tabs__ {
    margin-top: 4.25rem;
    width: 100%;
    height: 3.75rem;
    display: flex;
    justify-content: space-between;
    padding: 0 23.33%;
}

.about-tab {
    position: relative;
    /* flex: 0 0 33%; */
    height: 100%;
    padding: 0 2.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    font-size: 1.125rem;
    color: rgba(0, 0, 0, 0.4);
    cursor: pointer;
}

.about-underline {
    position: absolute;
    bottom: .5rem;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
}

.about-underline > div {
    width: .75rem;
    height: .25rem;
    border-radius: .125rem;
}

.about-tab.select {
    color: #000;
}

.select > .about-underline > div {
    background: #39BD8E;
}

.content {
    padding: 0 18.75%;
    width: 100%;
    height: 0;
    overflow: hidden;
    /* display: none; */
    visibility: hidden;
}

.content.select {
    height: auto;
    visibility: visible;
    /* display: block; */
}

.about-text,
.job-text,
.contact-text {
    margin: 0 auto;
    color: rgba(0, 0, 0, 0.9);
    line-height: 3rem;;
    letter-spacing: 1px;
    font-size: 1.625rem;
}

.about-text {
    text-indent: 3.5rem;
}

.about-message,
.about-message-sub {
    margin-top: 8.75rem;
    width: 100%;
    text-align: center;
    font-size: 2.125rem;
    font-weight: bold;
    color: #39BD8E;
}

.about-message-sub {
    margin-top: .75rem;
    color: #000;
}

.about-team {
    text-align: center;
}

.about-team-img {
    width: 100%;
    margin-bottom: 20px;
}

.map-title {
  width: 100%;
  text-align: center;
  font-size: 1.875rem;
  font-weight: bolder;
  margin-top: 7.5rem;
}

.map-wrap {
  width: 100%;
  height: 600px;
  margin: 0 auto;
}

.my-map_ {
  width: 100%;
  max-width: 48.375rem;
  height: 600px;
  margin: 0 auto;
}

.my-map {
  /* width: 100%; */
  max-width: 720px;
  max-height: 540px;
  margin: 0 auto;
}

.mail-button {
    margin-top: 2.5rem;
    height: 4.375rem;
    width: 21.25rem;
    line-height: 4.375rem;
    text-align: center;
    font-size: 1.25rem;
    color: #fff;
    background: #39BD8E;
    border-radius: .5rem;
    cursor: pointer;
}

.job-title {
    margin-top: 7rem;
    font-size: 1.625rem;
    color: #000;
    font-weight: bold;
}

.map {
  margin-top: 3.5rem;
  width: 100%;
  height: 32rem;
}

.contact-title {
    margin-top: 5.375rem;
    width: 100%;
    text-align: center;
    font-size: 1.875rem;
    font-weight: bold;
    color: #000;
}

.qrcodes {
    margin-top: 3.125rem;
    width: 100%;
    height: 19.25rem;
    display: flex;
    justify-content: center;
}

.qrcode {
    width: 15rem;
}

.qrcode.right {
    margin-left: 18.75rem;
}

.qrcode > img {
    width: 15rem;
    height: 15rem;
}

.qrcode-text {
    margin-top: 2rem;
    width: 100%;
    font-size: 1.625rem;
    color: #000;
    text-align: center;
}



/**** **** 手机适配 **** ****/
@media screen and (max-device-width: 480px) {
.about-pic {
    margin-top: 0;
    height: 12rem;
}

.about-sr,
.about-tabs,
.content {
    margin: 0 auto;
    padding: 0;
    width: calc(100% - 3rem);
}

.about-sr {
    margin-top: 1rem;
    padding: 0;
    width: calc(100% -3rem);
    font-size: 1rem;
}

.about-tabs {
    margin-top: 0;
    left: 0;
    width: 100%;
    height: 3.75rem;
}

.about-text {
    text-indent: 0;
}

.banner-sub {
    height: 24rem;
}

.qrcode.right {
    margin-left: 5rem;
}

.my-map {
    max-width: 100vw;
    max-height: 100vw;
    /* max-width: 720px; */
    /* max-height: 540px; */
    margin: 0 auto;
  }
}