.form-control {
  color: #fff;
  background-color: transparent;
}
.after-sale ul li img {
  transition: all 0.5s;
}
.after-sale ul li:hover img {
  transform: scale(1.2);
}
.after-sale ul li p:nth-of-type(2) {
  overflow: visible!important;
}
@media (max-width: 768px) {
  .About-Us {
    background-color: #232940;
    padding-top: 20px;
  }
  .About-Us .ul-box {
    text-align: center;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(1) p:nth-of-type(1) {
    font-size: 20px;
    color: #fff;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(1) p:nth-of-type(2) {
    font-size: 12px;
    color: #A7A9B2;
    margin-top: 10px;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(2) {
    margin-top: 20px;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(2) p:nth-of-type(1) {
    font-size: 20px;
    color: #fff;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(2) .ul-box-li-x {
    margin-top: 10px;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(2) .ul-box-li-x ul {
    display: flex;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(2) .ul-box-li-x ul li {
    flex: 1;
    font-size: 12px;
    color: #A7A9B2;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(3) {
    margin-top: 20px;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(3) .qg-server-host:nth-of-type(1),
  .About-Us .ul-box .ul-box-li:nth-of-type(3) .qg-server-host:nth-of-type(2) {
    display: inline-block;
    font-size: 20px;
    color: #fff;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(3) .qg-server-host:nth-of-type(3),
  .About-Us .ul-box .ul-box-li:nth-of-type(3) .qg-server-host:nth-of-type(4) {
    font-size: 14px;
    color: #A7A9B2;
    margin-top: 10px;
  }
  .About-Us .ul-box-li:nth-of-type(4) {
    margin-top: 20px;
  }
  .About-Us .ul-box-li:nth-of-type(4) p {
    color: #A7A9B2;
    margin-top: 10px;
    font-size: 14px;
  }
  .About-Us .us-bottom-text {
    font-size: 10px;
    color: #A7A9B2;
    margin-top: 20px;
    border-top: 1px solid #515462;
    text-align: center;
  }
}
@media (min-width: 768px) {
  .About-Us {
    background-color: #232940;
  }
  .About-Us .ul-box {
    width: 1226px;
    margin: 0 auto;
    margin-top: 53px;
    overflow: hidden;
  }
  .About-Us .ul-box .ul-box-li {
    color: #fff;
    float: left;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(1) {
    width: 340px;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(1) p:nth-of-type(1) {
    font-size: 16px;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(1) p:nth-of-type(2) {
    font-size: 12px;
    color: #A7A9B2;
    margin-top: 30px;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(2) {
    margin-left: 68px;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(2) p:nth-of-type(1) {
    font-size: 16px;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(2) .ul-box-li-x {
    margin-top: 30px;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(2) .ul-box-li-x ul {
    float: left;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(2) .ul-box-li-x ul li {
    font-size: 12px;
    color: #A7A9B2;
    margin-top: 21px;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(2) .ul-box-li-x ul li:nth-of-type(1) {
    margin-top: 0;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(2) .ul-box-li-x ul:nth-of-type(2) {
    margin-left: 46px;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(3) {
    margin-left: 170px;
    height: 193px;
    padding-left: 60px;
    border-left: 1px solid #515462;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(3) .qg-server-host:nth-of-type(1) {
    font-size: 16px;
    color: #A7A9B2;
    margin-top: 10px;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(3) .qg-server-host:nth-of-type(2) {
    font-size: 34px;
    color: #fff;
    font-weight: 400;
    margin-top: 20px;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(3) .qg-server-host:nth-of-type(3) {
    font-size: 14px;
    color: #A7A9B2;
    margin-top: 25px;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(3) .qg-server-host:nth-of-type(4) {
    font-size: 14px;
    color: #A7A9B2;
    margin-top: 12px;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(4) {
    margin-left: 48px;
    padding-top: 34px;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(4) img {
    width: 124px;
    height: 124px;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(4) p {
    color: #A7A9B2;
    font-size: 12px;
    margin-top: 11px;
  }
  .About-Us .us-bottom-text {
    margin-top: 36px;
    height: 52px;
    color: #F2F2F2;
    font-size: 14px;
    text-align: center;
    line-height: 52px;
    border-top: 1px solid #515462;
  }
}
@media screen and (min-width: 768px) and (max-width: 1020px) {
  .About-Us .ul-box {
    width: auto;
    margin-top: 30px;
  }
  .About-Us .ul-box .ul-box-li {
    float: none;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(1) {
    width: auto;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(2) {
    margin-left: 0;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(2) .ul-box-li-x {
    display: flex;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(2) .ul-box-li-x ul {
    flex: 1;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(2) .ul-box-li-x ul li {
    margin-top: 0;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(3) {
    padding-left: 0;
    border-left: none;
    margin-left: 0;
    height: auto;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(3) .qg-server-host:nth-of-type(1) {
    color: #fff;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(3) .qg-server-host:nth-of-type(2) {
    font-size: 20px;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(4) {
    padding-top: 10px;
  }
}
@media screen and (min-width: 1024px) and (max-width: 1360px) {
  .About-Us .ul-box {
    width: auto;
    margin-top: 30px;
  }
  .About-Us .ul-box .ul-box-li {
    float: none;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(1) {
    width: auto;
    text-align: center;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(2) {
    text-align: center;
    margin-left: 0;
    margin-top: 20px;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(2) .ul-box-li-x {
    display: flex;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(2) .ul-box-li-x ul {
    flex: 1;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(2) .ul-box-li-x ul li {
    margin-top: 0;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(3) {
    padding-left: 0;
    border-left: none;
    margin-left: 0;
    height: auto;
    text-align: center;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(3) .qg-server-host:nth-of-type(1) {
    color: #fff;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(3) .qg-server-host:nth-of-type(2) {
    font-size: 20px;
  }
  .About-Us .ul-box .ul-box-li:nth-of-type(4) {
    margin-left: 0;
    text-align: center;
  }
}