.aaa {
  display: block !important;
}
@media screen and (max-width: 1060px) {
  .pc-nav {
    width: 100%, height 80px, display flex, background-color #fff;
  }
  .pc-nav justify-content space-between,
  .pc-nav .pc-nav-logo {
    width: 200px;
    margin: 0 0 0 60px;
    line-height: 80px;
    display: flex;
  }
  .pc-nav justify-content space-between img,
  .pc-nav .pc-nav-logo img {
    display: block;
    margin: 20px 0 0 0;
  }
  .pc-nav justify-content space-between span,
  .pc-nav .pc-nav-logo span {
    display: block;
    font-size: 20px;
  }
  .pc-nav .pc-nav-list {
    width: 50%;
    padding: 0 20px 0 0;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    text-align: center;
    justify-content: flex-end;
  }
  .pc-nav .pc-nav-list a {
    width: 80px !important;
  }
  .pc-nav .pc-nav-list a .pc-nav-list-li {
    width: 80px !important;
    margin: 0 0 0 10px;
    height: 32px;
    line-height: 32px;
    border-radius: 10px;
    color: #333;
    font-size: 14px;
  }
  .pc-nav .pc-nav-list a .pc-nav-list-li:hover {
    color: #fff;
    background-color: #1b69e5;
  }
  .fenggex {
    width: 1px;
    height: 400px;
    background-color: #404040;
    float: left;
  }
}
@media screen and (max-width: 1000px) {
  .fenggex {
    width: 0px !important;
    height: 400px;
    background-color: #404040;
    float: left;
  }
}
@media screen and (max-width: 929px) {
  .pc-nav {
    width: 100%, height 80px, display flex, background-color #fff;
  }
  .pc-nav justify-content space-between,
  .pc-nav .pc-nav-logo {
    width: 200px;
    margin: 0 0 0 60px;
    line-height: 80px;
    display: flex;
  }
  .pc-nav justify-content space-between img,
  .pc-nav .pc-nav-logo img {
    display: block;
    margin: 20px 0 0 0;
  }
  .pc-nav justify-content space-between span,
  .pc-nav .pc-nav-logo span {
    display: block;
    font-size: 20px;
  }
  .pc-nav .pc-nav-list {
    width: 30%;
    padding: 0 20px 0 0;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    text-align: center;
    justify-content: flex-end;
  }
  .pc-nav .pc-nav-list a {
    width: 78px !important;
  }
  .pc-nav .pc-nav-list a .pc-nav-list-li {
    width: 78px !important;
    margin: 0 0 0 10px;
    height: 32px;
    line-height: 32px;
    border-radius: 10px;
    color: #333;
    font-size: 14px;
  }
  .pc-nav .pc-nav-list a .pc-nav-list-li:hover {
    color: #fff;
    background-color: #1b69e5;
  }
}
textarea {
  width: 320px;
  height: 80px;
  padding: 0 0 0 15px;
  background: #333;
  border: 1px solid #636363;
  border-radius: 6px;
  resize: none;
}
.pc-nav {
  width: 100%;
  height: 80px;
  display: flex;
  justify-content: space-between;
  background-color: #fff;
}
.pc-nav .pc-nav-logo {
  width: 200px;
  margin: 0 0 0 60px;
  line-height: 80px;
  display: flex;
}
.pc-nav .pc-nav-logo img {
  display: block;
  margin: 20px 0 20px 0;
}
.pc-nav .pc-nav-logo span {
  display: block;
  font-size: 20px;
}
.pc-nav .pc-nav-list {
  width: 70%;
  padding: 0 45px 0 0;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  text-align: center;
  justify-content: flex-end;
}
.pc-nav .pc-nav-list a .pc-nav-list-li {
  width: 100px;
  margin: 0 0px 0 0px;
  height: 32px;
  line-height: 32px;
  border-radius: 10px;
  color: #333;
  font-size: 14px;
}
.pc-nav .pc-nav-list a .pc-nav-list-li:hover {
  color: #fff;
  background-color: #1b69e5;
}
.mi-nav-list {
  width: 70px;
  height: 70px;
  background-color: #fff;
  display: none;
}
.mi-nav-list .mi-nav-list-img img {
  margin: 12px 0 0 0;
}
.mi-nav-list .ul {
  z-index: 9999;
  display: none;
  width: 120px;
  height: 180px;
  position: relative;
  top: 10px;
  right: 76px;
  background-image: url("../img/mini/navlist.png");
  background-size: 100% 100%;
  padding: 10px 0 0 25px;
  box-sizing: border-box;
}
.mi-nav-list .ul .li {
  font-size: 14px;
  font-family: PingFang SC;
  font-weight: 400;
  color: #fff;
  line-height: 30px;
}
.one {
  width: 100%;
  height: calc(100% - 180px);
}
.one img {
  width: 100%;
  height: 500px;
  display: block;
}
.tow {
  height: 650px;
  width: 100%;
  background-color: #fafafa;
}
.tow-bot {
  width: 100%;
  height: 420px;
  padding: 0 60px;
  display: flex;
  justify-content: space-between;
  box-sizing: border-box;
}
.tow-bot-box {
  width: 48%;
  height: 100%;
  display: flex;
}
.tow-bot-img {
  width: 31%;
  height: 100%;
}
.tow-bot-img img {
  width: 100%;
  height: 100%;
}
.tow-bot-rig {
  width: 69%;
  padding: 48px 40px 0 40px;
  background-color: #fff;
}
.tow-bot-rig-icon {
  width: 66px;
  height: 66px;
}
.tow-bot-rig-icon img {
  display: block;
  width: 100%;
  height: 100%;
}
.tow-bot-rig-tit {
  font-size: 22px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #333;
  margin: 20px 0 20px 0;
}
.tow-bot-rig-text {
  font-size: 16px;
  font-family: PingFang SC;
  font-weight: 400;
  color: #b8b8b8;
  line-height: 36px;
}
.tre-bot {
  width: 100%;
  height: 500px;
}
.tre-bot .tre-bot-img {
  width: 58.5%;
  height: 500px;
  float: left;
}
.tre-bot .tre-bot-img img {
  width: 100%;
  height: 100%;
}
.tre-bot .nimi-tre-bot-img {
  display: none;
}
.tre-bot .tre-bot-content {
  padding: 46px 82px 0 65px;
  float: right;
  width: 41.5%;
  box-sizing: border-box;
  height: 500px;
  background-color: #5294f3;
}
.tre-bot .tre-bot-content .tre-bot-content-icon {
  width: 74px;
  height: 74px;
}
.tre-bot .tre-bot-content .tre-bot-content-icon img {
  width: 100%;
  height: 100%;
  display: block;
}
.tre-bot .tre-bot-content .tre-bot-content-tit {
  font-size: 24px;
  font-family: PingFang SC;
  margin: 25px 0;
  font-weight: 500;
  color: #fff;
}
.tre-bot .tre-bot-content .tre-bot-content-text {
  font-size: 16px;
  font-family: PingFang SC;
  font-weight: 400;
  color: #fff;
  line-height: 36px;
  text-indent: 2em;
}
.tre-bot .tre-bot-content .tre-bot-content-btn {
  width: 149px;
  height: 40px;
  background: #fff;
  border-radius: 20px;
  font-size: 16px;
  margin: 40px 0 0 0;
  text-align: center;
}
.tre-bot .tre-bot-content .tre-bot-content-btn div {
  display: flex;
  padding: 9px 0 0 25px;
  box-sizing: border-box;
}
.tre-bot .tre-bot-content .tre-bot-content-btn div span {
  font-size: 18px;
  font-family: PingFang SC;
  font-weight: 400;
  color: #4b83e0;
}
.tre-bot .tre-bot-content .tre-bot-content-btn div img {
  width: 30px;
  height: 30px;
  display: block;
}
.mini-gu {
  display: none;
}
.pc-gu {
  width: 100%;
  height: 150px;
}
.pc-gu img {
  width: 100%;
  height: 100%;
}
.mini-for {
  display: none;
}
.fore {
  display: flex;
  width: 100%;
}
.fore .fore-left {
  width: 35%;
}
.fore .fore-left .list-nav {
  height: 112px;
  background-color: #fff;
  display: flex;
  justify-content: center;
}
.fore .fore-left .list-nav:hover {
  background-color: #5490f3;
}
.fore .fore-left .list-nav .list-icon {
  width: 54px;
  height: 54px;
  font-size: 60px;
  margin: 15px 20px 0 -20px;
  color: #296fd2;
}
.fore .fore-left .list-nav .list-icon img {
  width: 100%;
  height: 100%;
}
.fore .fore-left .list-nav .list-text {
  width: 100px;
  padding: 25px 0;
  box-sizing: border-box;
  font-size: 14px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #b8b8b8;
}
.fore .fore-left .list-nav .list-text span {
  font-size: 22px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #333;
  display: block;
  margin: 0 0 5px 0;
}
.fore .fore-right {
  height: 448px;
  width: 100%;
  position: relative;
}
.fore .fore-right .fore-right-pon {
  width: 100%;
}
.fore .fore-right .fore-right-pon .fore-right-conter {
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}
.fore .fore-right .fore-right-pon .fore-right-conter:target {
  z-index: 33;
}
.fore .fore-right .fore-right-pon .fore-right-conter .fore-right-conter-img {
  width: 60%;
  height: 448px;
  float: left;
}
.fore .fore-right .fore-right-pon .fore-right-conter .fore-right-conter-img img {
  width: 100%;
  height: 100%;
}
.fore .fore-right .fore-right-pon .fore-right-conter .fore-right-text {
  float: right;
  width: 40%;
  height: 448px;
  background-color: #5294f3;
  padding: 64px 55px 0 55px;
  box-sizing: border-box;
}
.fore .fore-right .fore-right-pon .fore-right-conter .fore-right-text .fore-right-img {
  width: 60px;
  height: 64px;
}
.fore .fore-right .fore-right-pon .fore-right-conter .fore-right-text .fore-right-img img {
  width: 100%;
  height: 100%;
}
.fore .fore-right .fore-right-pon .fore-right-conter .fore-right-text .fore-right-tit {
  font-size: 24px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #fff;
  margin: 25px 0 25px 0;
}
.fore .fore-right .fore-right-pon .fore-right-conter .fore-right-text .fore-right-text-text {
  text-indent: 2em;
  font-size: 16px;
  font-family: PingFang SC;
  font-weight: 400;
  color: #fff;
  line-height: 36px;
}
.tow-one {
  width: 100%;
  height: 156px;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #fff;
}
.baclor {
  background-color: #fafafa;
}
.tow-tit {
  font-size: 28px;
  margin: 32px 0 10px 0;
  font-family: PingFang SC;
  font-weight: 500;
  color: #333;
}
.tow-text {
  font-size: 14px;
  font-family: PingFang SC;
  font-weight: 400;
  color: #b8b8b8;
}
.tow-xian {
  width: 46px;
  height: 5px;
  background: #3d82f3;
  border-radius: 3px;
  margin: 20px 0 0 0;
}
.sharecode {
  position: absolute;
  right: 30px;
  margin-top: 30px;
}
.sharecode .son_sharecode {
  float: left;
  width: 190px;
  text-align: center;
}
.sharecode .son_sharecode span {
  color: #fff;
  text-align: center;
  font-size: 14px;
}
.sharecode .son_sharecode img {
  width: 160px;
  height: 160px;
  margin: 0 15px 0 15px;
}
.btn {
  width: 330px;
  height: 42px;
  background-color: #4282de;
  border-radius: 6px;
  text-align: center;
  line-height: 42px;
  color: #fff;
  border: none;
}
.contactUs {
  width: 100%;
  /* height: 650px; */
  background-color: #333;
  padding: 130px 60px;
  box-sizing: border-box;
  text-align: center;
}
.contactUs .contactUs-top {
  height: 460px;
  width: 100%;
}
.contactUs .contactUs-top .contactUs-top-left {
  width: 40%;
  float: left;
}
.contactUs .contactUs-top .contactUs-top-left .contactUs-top-left-tit {
  font-size: 20px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #fff;
  margin: 0 0 30px 0;
}
.contactUs .contactUs-top .contactUs-top-right {
  float: left;
  padding: 0 0 0 150px;
  box-sizing: border-box;
  width: 58%;
  overflow: hidden;
}
.contactUs .contactUs-tit {
  font-size: 20px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #fff;
  margin: 0 0 23px 0;
}
.contactUs .contactUs-info li {
  font-size: 16px;
  font-family: PingFang SC;
  font-weight: 400;
  color: #fff;
  line-height: 36px;
}
.contactUs .contactUs-bot {
  width: 100%;
  height: 79px;
  margin: 20px 0px 0 0;
  color: #7b7b7b;
}
.contactUs .contactUs-bot div {
  width: 100%;
  text-align: center;
  font-size: 14px;
  font-family: PingFang SC;
  font-weight: 400;
  color: #7b7b7b;
  line-height: 20px;
}
.fenggex {
  width: 1px;
  height: 400px;
  background-color: #404040;
  float: left;
}
.fenggex2 {
  width: 100%;
  height: 1px;
  background-color: #404040;
  float: left;
  margin: 50px 0px 20px 0px;
}
.yzm {
  display: flex;
  margin-top: 10px;
}
.canvaslll {
  width: 120px;
  margin: 0px 0px 0px 20px;
}
.arrowbt {
  width: 50px;
  height: 100px;
  background-image: url("../img/mini/arrow_uncheck.png");
  position: fixed;
  right: 0px;
  top: 400px;
  background-repeat: no-repeat;
  z-index: 999;
}
.arrowbt:hover {
  background-image: url("../img/mini/arrow_check.png");
}
textarea:focus {
  background: #333;
}
textarea::-webkit-input-placeholder {
  color: #858585;
}
.code {
  width: 180px !important;
}
input[type="text"] {
  width: 320px;
  height: 42px;
  padding: 0 0 0 15px;
  background: #333;
  border: 1px solid #636363;
  border-radius: 6px;
/*用户输入文字颜色*/
  color: #fff;
  margin: 0 0 15px 0;
}
input[type="text"]:-webkit-autofill,
input[type="text"] textarea:-webkit-autofill,
input[type="text"] select:-webkit-autofill {
  -webkit-text-fill-color: #fff !important;
  -webkit-box-shadow: 0 0 0px 1000px transparent inset !important;
  background-color: transparent;
  background-image: none;
  transition: background-color 50000s ease-in-out 0s;
}
input[type="text"]:focus {
  background: #333;
}
/*提示文本字体颜色*/
input[type="text"]::-webkit-input-placeholder {
  color: #858585;
}
@media screen and (max-width: 1484px) {
  .btn {
    width: 330px;
    height: 42px;
    background-color: #4282de;
    border-radius: 6px;
    text-align: center;
    line-height: 42px;
    color: #fff;
    border: none;
  }
  .contactUs {
    width: 100%;
    height: 650px;
    background-color: #333;
    padding: 53px 130px 0 130px;
    box-sizing: border-box;
  }
  .contactUs .contactUs-top {
    height: 460px;
    width: 100%;
  }
  .contactUs .contactUs-top .contactUs-top-left {
    width: 40%;
    float: left;
  }
  .contactUs .contactUs-top .contactUs-top-left .contactUs-top-left-tit {
    font-size: 20px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #fff;
    margin: 0 0 30px 0;
  }
  .contactUs .contactUs-top .contactUs-top-right {
    float: left;
    padding: 0 0 0 80px;
    box-sizing: border-box;
    width: 58%;
    overflow: hidden;
  }
  .contactUs .contactUs-top .contactUs-top-right .contactUs-top-right-tit {
    font-size: 20px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #fff;
    margin: 0 0 23px 0;
  }
  .contactUs .contactUs-top .contactUs-top-right ul li {
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #fff;
    line-height: 36px;
  }
  .contactUs .contactUs-bot {
    width: 100%;
    height: 79px;
    margin: 20px 0px 0 0;
  }
}
@media screen and (max-width: 1362px) {
  .contactUs {
    width: 100%;
    height: 650px;
    background-color: #333;
    padding: 53px 80px 0 80px;
    box-sizing: border-box;
  }
  .canvaslll {
    width: 120px;
    margin: 0px 0px 0px 20px;
  }
  .btn {
    width: 330px;
    height: 42px;
    background-color: #4282de;
    border-radius: 6px;
    text-align: center;
    line-height: 42px;
    color: #fff;
    border: none;
  }
}
@media screen and (max-width: 1246px) {
  .contactUs {
    width: 100%;
    height: 650px;
    background-color: #333;
    padding: 53px 80px 0 40px;
    box-sizing: border-box;
  }
  .canvaslll {
    width: 120px;
    margin: 0px 0px 0px 20px;
  }
}
@media screen and (max-width: 1190px) {
  .mini-gu {
    display: none;
  }
  .pc-gu {
    width: 100%;
    height: 140px;
  }
  .tow-bot {
    padding: 0 0px;
    height: 360px;
  }
  .tre-bot {
    width: 100%;
    height: 500px;
    overflow: hidden;
  }
  .tre-bot .tre-bot-img {
    width: 58.5%;
    height: 500px;
  }
  .tre-bot .tre-bot-img img {
    width: 100%;
    height: 100%;
  }
  .tre-bot .tre-bot-content {
    padding: 20px 20px 0 20px;
    float: right;
    width: 41.5%;
    box-sizing: border-box;
    height: 500px;
  }
  .tre-bot .tre-bot-content .tre-bot-content-icon {
    width: 60px;
    height: 60px;
  }
  .tre-bot .tre-bot-content .tre-bot-content-icon img {
    width: 100%;
    height: 100%;
    display: block;
  }
  .tre-bot .tre-bot-content .tre-bot-content-tit {
    font-size: 20px;
    font-family: PingFang SC;
    margin: 20px 0;
    font-weight: 500;
    color: #fff;
  }
  .tre-bot .tre-bot-content .tre-bot-content-text {
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #fff;
    line-height: 36px;
    text-indent: 2em;
  }
  .tre-bot .tre-bot-content .tre-bot-content-btn {
    width: 149px;
    height: 40px;
    background: #fff;
    border-radius: 20px;
    font-size: 16px;
    margin: 40px 0 0 0;
    text-align: center;
  }
  .tre-bot .tre-bot-content .tre-bot-content-btn div {
    display: flex;
    padding: 9px 0 0 25px;
    box-sizing: border-box;
  }
  .tre-bot .tre-bot-content .tre-bot-content-btn div span {
    font-size: 18px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #4b83e0;
  }
  .tre-bot .tre-bot-content .tre-bot-content-btn div img {
    width: 30px;
    height: 30px;
    display: block;
  }
  .mini-for {
    display: none;
  }
  .fore .fore-left {
    width: 30%;
  }
  .fore .fore-left .list-nav {
    height: 100px;
    background-color: #fff;
    display: flex;
    justify-content: center;
  }
  .fore .fore-left .list-nav:hover {
    background-color: #5490f3;
  }
  .fore .fore-left .list-nav .list-icon {
    width: 54px;
    height: 54px;
    font-size: 60px;
    margin: 10px 20px 0 -20px;
    color: #296fd2;
  }
  .fore .fore-left .list-nav .list-text {
    width: 100px;
    padding: 20px 0;
    box-sizing: border-box;
    font-size: 14px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #b8b8b8;
  }
  .fore .fore-left .list-nav .list-text span {
    font-size: 22px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #333;
    display: block;
    margin: 0 0 5px 0;
  }
  .fore .fore-right {
    height: 400px;
    width: 100%;
    position: relative;
  }
  .fore .fore-right .fore-right-pon {
    width: 100%;
  }
  .fore .fore-right .fore-right-pon .fore-right-conter {
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
  }
  .fore .fore-right .fore-right-pon .fore-right-conter:target {
    z-index: 33;
  }
  .fore .fore-right .fore-right-pon .fore-right-conter .fore-right-conter-img {
    width: 65%;
    height: 400px;
    float: left;
  }
  .fore .fore-right .fore-right-pon .fore-right-conter .fore-right-conter-img img {
    width: 100%;
    height: 100%;
  }
  .fore .fore-right .fore-right-pon .fore-right-conter .fore-right-text {
    float: right;
    width: 35%;
    height: 400px;
    background-color: #5294f3;
    padding: 25px 20px 0 25px;
    box-sizing: border-box;
  }
  .fore .fore-right .fore-right-pon .fore-right-conter .fore-right-text .fore-right-img {
    width: 60px;
    height: 64px;
  }
  .fore .fore-right .fore-right-pon .fore-right-conter .fore-right-text .fore-right-img img {
    width: 100%;
    height: 100%;
  }
  .fore .fore-right .fore-right-pon .fore-right-conter .fore-right-text .fore-right-tit {
    font-size: 24px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #fff;
    margin: 16px 0 16px 0;
  }
  .fore .fore-right .fore-right-pon .fore-right-conter .fore-right-text .fore-right-text-text {
    text-indent: 2em;
    margin: -10px 0 0 0;
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #fff;
    line-height: 36px;
  }
  .contactUs {
    width: 100%;
    height: 650px;
    background-color: #333;
    padding: 53px 130px 0 40px;
    box-sizing: border-box;
  }
  .contactUs .contactUs-top {
    height: 460px;
    width: 100%;
  }
  .contactUs .contactUs-top .contactUs-top-left {
    width: 40%;
    float: left;
  }
  .contactUs .contactUs-top .contactUs-top-left .contactUs-top-left-tit {
    font-size: 20px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #fff;
    margin: 0 0 30px 0;
  }
  .contactUs .contactUs-top .contactUs-top-right {
    float: left;
    padding: 0 0 0 100px;
    box-sizing: border-box;
    width: 58%;
    overflow: hidden;
  }
  .contactUs .contactUs-top .contactUs-top-right .contactUs-top-right-tit {
    font-size: 20px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #fff;
    margin: 0 0 23px 0;
  }
  .contactUs .contactUs-top .contactUs-top-right ul li {
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #fff;
    line-height: 36px;
  }
  .contactUs .contactUs-bot {
    width: 100%;
    height: 79px;
    margin: 20px 0px 0 0;
  }
  .canvaslll {
    width: 120px;
    margin: 0px 0px 0px 20px;
  }
}
@media screen and (max-width: 890px) {
  .mini-gu {
    display: none;
  }
  .pc-nav .pc-nav-logo {
    margin: 0 0 0 40px;
  }
  .pc-nav .pc-nav-list {
    padding: 0 0px 0 0;
  }
  .tow {
    height: 1100px;
    width: 100%;
    background-color: #fafafa;
  }
  .tow-bot {
    width: 100%;
    height: 420px;
    padding: 0 33px;
    box-sizing: border-box;
  }
  .tow-bot-box {
    width: 100%;
    height: 420px;
    display: block;
  }
  .tow-bot-rig {
    width: 100%;
    height: 420px;
    padding: 48px 40px 0 40px;
    background-color: #fff;
    box-sizing: border-box;
  }
  .kog {
    width: 100%;
    height: 40px;
    background-color: #fafafa;
  }
  .tow-bot {
    display: block;
  }
  .tow-bot-img {
    display: none;
  }
  .tow-one {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #fff;
  }
  .fore {
    display: none;
  }
  .mini-for {
    display: block;
    width: 100%;
  }
  .mini-for .mini-center {
    width: 100%;
  }
  .mini-for .mini-center .mini-tit {
    width: 100%;
    height: 120px;
    display: flex;
    line-height: 120px;
    background-color: #fafafa;
  }
  .mini-for .mini-center .mini-tit .mini-tit-icon {
    width: 74px;
    height: 74px;
    margin: 25px 25px 0 25px;
  }
  .mini-for .mini-center .mini-tit .mini-tit-icon img {
    width: 100%;
    display: block;
    height: 100%;
  }
  .mini-for .mini-center .mini-tit .mini-tit-text {
    font-size: 30px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #333;
  }
  .mini-for .mini-center .mini-img {
    width: 100%;
    height: 600px;
  }
  .mini-for .mini-center .mini-img img {
    width: 100%;
    height: 100%;
  }
  .mini-for .mini-center .mini-bot {
    width: 100%;
    height: 480px;
    padding: 50px 59px 0 59px;
    background-color: #5294f3;
    box-sizing: border-box;
    flex-direction: column-reverse;
    justify-content: center;
  }
  .mini-for .mini-center .mini-bot .mini-bot-icon {
    width: 74px;
    height: 74px;
    margin: 0 auto;
  }
  .mini-for .mini-center .mini-bot .mini-bot-icon img {
    width: 100%;
    height: 100%;
  }
  .mini-for .mini-center .mini-bot .mini-bot-tit {
    font-size: 32px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #fff;
    margin: 25px 0;
    text-align: center;
  }
  .mini-for .mini-center .mini-bot .mini-bot-text {
    text-indent: 2em;
    font-size: 28px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #fff;
    line-height: 48px;
  }
  .canvaslll {
    width: 120px;
    margin: 0px 0px 0px 20px;
  }
}
@media screen and (max-width: 750px) {
  .sharecode {
    position: static;
    width: 300px;
    height: 130px;
  }
  .sharecode .son_sharecode {
    float: left;
    width: 100px;
    text-align: center;
    margin-right: 20px;
  }
  .sharecode .son_sharecode span {
    color: #fff;
    text-align: center;
    font-size: 14px;
  }
  .sharecode .son_sharecode img {
    width: 100px;
    height: 100px;
    margin: 0 0 0 0;
  }
  .mingliang {
    width: 100%;
    height: 1000px;
    position: absolute;
    top: 60px;
  }
  .one {
    width: 100%;
    height: calc(100% - 180px);
  }
  .one img {
    width: 100%;
    height: 100%;
    display: block;
  }
  .pc-gu {
    width: 100%;
    height: 0px;
  }
  .btn {
    width: 99%;
    height: 42px;
    background-color: #4282de;
    border-radius: 6px;
    text-align: center;
    line-height: 42px;
    color: #fff;
    border: none;
  }
  textarea {
    width: 94%;
    height: 80px;
    padding: 0 0 0 15px;
    background: #333;
    border: 1px solid #636363;
    border-radius: 6px;
    resize: none;
  }
  .pc-nav {
    height: 60px;
  }
  .pc-nav .pc-nav-logo {
    margin: 0 0 0 20px;
    height: 60px;
    line-height: 60px;
  }
  .pc-nav .pc-nav-logo img {
    display: block;
    margin: 10px 0 10px 0;
  }
  .pc-nav .pc-nav-logo span {
    display: block;
    font-size: 20px;
    display: inline-block;
    vertical-align: middle;
    height: 20px;
  }
  .pc-nav .pc-nav-list {
    display: none;
    padding: 0 0px 0 0;
  }
  .tow-text {
    display: none;
  }
  .mi-nav-list {
    display: block;
  }
  .tow {
    height: 690px;
    width: 100%;
    background-color: #fafafa;
  }
  .tow-bot {
    width: 100%;
    height: 220px;
    padding: 0 11px;
    box-sizing: border-box;
  }
  .tow-bot-box {
    width: 100%;
    height: 250px;
    display: block;
  }
  .tow-bot-rig {
    width: 100%;
    height: 250px;
    padding: 20px 40px 0 20px;
    background-color: #fff;
    box-sizing: border-box;
  }
  .tow-bot-rig-icon {
    width: 40px;
    height: 40px;
  }
  .tow-bot-rig-tit {
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #333;
    margin: 20px 0 5px 0;
  }
  .tow-bot-rig-text {
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #b8b8b8;
    line-height: 36px;
  }
  .kog {
    width: 100%;
    height: 40px;
    background-color: #fafafa;
  }
  .tre-bot {
    width: 100%;
    height: 550px;
  }
  .tre-bot .tre-bot-img {
    display: none;
  }
  .tre-bot .nimi-tre-bot-img {
    width: 100%;
    height: 230px;
    display: block;
  }
  .tre-bot .nimi-tre-bot-img img {
    width: 100%;
    height: 100%;
  }
  .tre-bot .tre-bot-content {
    float: none;
    width: 100%;
    box-sizing: border-box;
    height: 550px;
  }
  .tre-bot .tre-bot-content .tre-bot-content-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto;
  }
  .tre-bot .tre-bot-content .tre-bot-content-icon img {
    width: 100%;
    height: 100%;
    display: block;
  }
  .tre-bot .tre-bot-content .tre-bot-content-tit {
    font-size: 20px;
    font-family: PingFang SC;
    margin: 10px 0;
    font-weight: 500;
    text-align: center;
    color: #fff;
  }
  .tre-bot .tre-bot-content .tre-bot-content-text {
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #fff;
    line-height: 26px;
    text-indent: 2em;
  }
  .tre-bot .tre-bot-content .tre-bot-content-btn {
    display: none;
  }
  .contactUs {
    width: 100%;
    height: 100%;
    display: block;
    overflow: hidden;
    background-color: #333;
    padding: 53px 40px 0 40px;
    box-sizing: border-box;
  }
  .contactUs .contactUs-top {
    width: 100%;
    height: 100%;
    display: block;
    overflow: hidden;
  }
  .contactUs .contactUs-top .contactUs-top-left {
    width: 100%;
    height: 460px;
    float: left;
    padding: 0 0 0 0px;
  }
  .contactUs .contactUs-top .contactUs-top-left .contactUs-top-left-tit {
    font-size: 20px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #fff;
    margin: 0 0 30px 0;
  }
  .contactUs .contactUs-top .contactUs-top-right {
    padding: 0 0 0 0px;
    box-sizing: border-box;
    width: 100%;
    height: 480px;
    float: left;
  }
  .contactUs .contactUs-top .contactUs-top-right .contactUs-top-right-tit {
    font-size: 20px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #fff;
    margin: 0 0 23px 0;
  }
  .contactUs .contactUs-top .contactUs-top-right ul li {
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #fff;
    line-height: 36px;
  }
  .contactUs .contactUs-bot {
    width: 100%;
    height: 79px;
    margin: 20px 0px 0 0;
  }
  .fenggex {
    width: 100% !important;
    height: 1px;
    background-color: #404040;
    float: left;
    margin: 80px 0px 80px 0px;
  }
  .fenggex2 {
    width: 100%;
    height: 1px;
    background-color: #404040;
    float: left;
    margin: 35px 0px 15px 0px;
  }
  .canvaslll {
    width: 120px;
    margin: 0px 0px 0px 20px;
  }
  .code {
    width: 60% !important;
  }
  input[type="text"] {
    width: 94%;
    height: 42px;
    padding: 0 0 0 15px;
    background: #333;
    border: 1px solid #636363;
    border-radius: 6px;
/*用户输入文字颜色*/
    color: #fff;
    margin: 0 0 15px 0;
  }
  input[type="text"]:focus {
    background: #333;
  }
}
input[type="text"]::-webkit-input-placeholder {
  color: #858585;
}
@media screen and (max-width: 767px) {
  .mini-gu {
    display: block;
    width: 100%;
    height: 80px;
  }
  .mini-gu img {
    width: 100%;
    height: 100%;
  }
  .mini-for {
    display: block;
    width: 100%;
  }
  .mini-for .mini-center {
    width: 100%;
  }
  .mini-for .mini-center .mini-tit {
    width: 100%;
    height: 100px;
    display: flex;
    line-height: 100px;
    background-color: #fafafa;
  }
  .mini-for .mini-center .mini-tit .mini-tit-icon {
    width: 70px;
    height: 70px;
    margin: 20px 20px 0 20px;
  }
  .mini-for .mini-center .mini-tit .mini-tit-icon img {
    width: 100%;
    display: block;
    height: 100%;
  }
  .mini-for .mini-center .mini-tit .mini-tit-text {
    font-size: 20px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #333;
  }
  .mini-for .mini-center .mini-img {
    width: 100%;
    height: 500px;
  }
  .mini-for .mini-center .mini-img img {
    width: 100%;
    height: 100%;
  }
  .mini-for .mini-center .mini-bot {
    width: 100%;
    height: 480px;
    padding: 30px 30px 0 30px;
    background-color: #5294f3;
    box-sizing: border-box;
    flex-direction: column-reverse;
    justify-content: center;
  }
  .mini-for .mini-center .mini-bot .mini-bot-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto;
  }
  .mini-for .mini-center .mini-bot .mini-bot-icon img {
    width: 100%;
    height: 100%;
  }
  .mini-for .mini-center .mini-bot .mini-bot-tit {
    font-size: 32px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #fff;
    margin: 25px 0;
    text-align: center;
  }
  .mini-for .mini-center .mini-bot .mini-bot-text {
    text-indent: 2em;
    font-size: 20px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #fff;
    line-height: 40px;
  }
}
@media screen and (max-width: 751px) {
  .tow-one {
    height: 89px;
  }
  .tow-tit {
    font-size: 23px;
    margin: 14px 0 10px 0;
    font-family: PingFang SC;
    font-weight: 500;
    color: #333;
  }
  .tow-xian {
    width: 40px;
    height: 5px;
    background: #3d82f3;
    border-radius: 3px;
    margin: 5px 0 0 0;
  }
  .mini-for {
    display: block;
    width: 100%;
  }
  .mini-for .mini-center {
    width: 100%;
  }
  .mini-for .mini-center .mini-tit {
    width: 100%;
    height: 100px;
    display: flex;
    line-height: 100px;
    background-color: #fafafa;
  }
  .mini-for .mini-center .mini-tit .mini-tit-icon {
    width: 70px;
    height: 70px;
    margin: 20px 20px 0 20px;
  }
  .mini-for .mini-center .mini-tit .mini-tit-icon img {
    width: 100%;
    display: block;
    height: 100%;
  }
  .mini-for .mini-center .mini-tit .mini-tit-text {
    font-size: 20px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #333;
  }
  .mini-for .mini-center .mini-img {
    width: 100%;
    height: 400px;
  }
  .mini-for .mini-center .mini-img img {
    width: 100%;
    height: 100%;
  }
  .mini-for .mini-center .mini-bot {
    width: 100%;
    height: 520px;
    padding: 30px 30px 0 30px;
    background-color: #5294f3;
    box-sizing: border-box;
    flex-direction: column-reverse;
    justify-content: center;
  }
  .mini-for .mini-center .mini-bot .mini-bot-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto;
  }
  .mini-for .mini-center .mini-bot .mini-bot-icon img {
    width: 100%;
    height: 100%;
  }
  .mini-for .mini-center .mini-bot .mini-bot-tit {
    font-size: 32px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #fff;
    margin: 20px 0;
    text-align: center;
  }
  .mini-for .mini-center .mini-bot .mini-bot-text {
    text-indent: 2em;
    font-size: 18px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #fff;
    line-height: 39px;
  }
  color: #fff;
  font-size: 16px;
  line-height: 1.5;
  text-align: center;
  color: #fff;
  font-size: 16px;
  line-height: 1.5;
  text-align: center;
}