body {
  background: #fff;
}

.wh1200 {
  width: 1200px;
  margin: auto;
}

.clear::after {
  content: '';
  display: block;
  line-height: 0;
  clear: both;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.flex {
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flexbox;
  display: flex;
}

.comment-title {
  text-align: center;
  font-size: 36px;
  font-weight: bold;
  color: #333;
}

.comment-subtitle {
  text-align: center;
  font-size: 18px;
  line-height: 30px;
  color: #666;
  margin-top: 10px;
}

.banner {
  width: 100%;
  height: 560px;
  background: url(../images/banner.png) no-repeat center/cover;
}

.banner .text-box {
  padding-top: 130px;
}

.banner .text-box h2 {
  font-weight: bold;
  font-size: 50px;
  color: #fff;
  line-height: 1;
  margin: 30px 0;
  background-image: -webkit-linear-gradient(right, #b4f9fa, #65e2fa);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.banner .text-box .p1 {
  font-size: 58px;
  color: #fff;
  margin-top: 15px;
}

.banner .text-box .p2 {
  font-size: 46px;
  color: #fff;
  font-weight: 100;
  margin-top: 15px;
}

.banner .text-box .btn-box {
  margin-top: 40px;
}

.banner .text-box .btn-box .btn {
  display: inline-block;
  width: 150px;
  height: 45px;
  border: solid 1px #fff;
  font-size: 16px;
  text-align: center;
  line-height: 45px;
  color: #fff;
  border-radius: 6px;
  margin-top: 0;
  vertical-align: middle;
  position: relative;
}

.banner .text-box .btn-box .btn img {
  vertical-align: middle;
  line-height: 40px;
}

.banner .text-box .btn-box .btn span {
  vertical-align: middle;
}

.banner .text-box .btn-box .btn .qrcode {
  display: none;
  width: 190px;
  height: 190px;
  position: absolute;
  bottom: 60px;
  left: 50%;
  -moz-transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
}

.banner .text-box .btn-box .btn .qrcode::before {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  position: absolute;
  left: 50%;
  top: 100%;
  border-width: 10px;
  border-color: #fff transparent transparent transparent;
  border-style: solid;
  -moz-transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
}

.banner .text-box .btn-box .btn.Android {
  border-color: #ff597e;
  background: #ff597e;
}

.banner .text-box .btn-box .btn.iPhone {
  margin-left: 20px;
}

.sec1 {
  padding: 95px 0;
  background: url(../images/sec1_bg.png) no-repeat center/cover;
}

.sec1 .content {
  margin-top: 100px;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flexbox;
  display: flex;
  justify-content: space-around;
}

.sec1 .content .item {
  width: 340px;
  height: 446px;
  background: #fff;
  border-radius: 10px;
  text-align: center;
}

.sec1 .content .item .img-box {
  width: 100%;
  height: 230px;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flexbox;
  display: flex;
  justify-content: center;
  align-items: center;
}

.sec1 .content .item .title {
  font-size: 24px;
  color: #333;
  position: relative;
  line-height: 60px;
}

.sec1 .content .item .title::before {
  content: '';
  display: inline-block;
  width: 60px;
  height: 4px;
  background: #ff597e;
  position: absolute;
  bottom: 0;
  left: 50%;
  -moz-transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
}

.sec1 .content .item .descr {
  font-size: 18px;
  color: #999999;
  line-height: 36px;
  margin-top: 20px;
}

.sec1 .btn-box {
  margin-top: 70px;
  text-align: center;
}

.sec1 .btn-box .btn {
  display: inline-block;
  width: 200px;
  height: 50px;
  text-align: center;
  line-height: 50px;
  border: solid 1px #ff597e;
  border-radius: 10px;
  color: #ff597e;
  font-size: 18px;
}

.sec2 {
  padding: 100px 0 50px;
  background: #fff;
}

.sec2 .content {
  margin-top: 70px;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flexbox;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sec2 .content .text-box {
  width: 520px;
  font-size: 18px;
  line-height: 36px;
}

.sec2 .content .text-box p {
  margin-bottom: 20px;
}

.sec2 .content .text-box .btn-box {
  margin-top: 50px;
}

.sec2 .content .text-box .btn-box .btn {
  display: inline-block;
  width: 130px;
  height: 40px;
  text-align: center;
  line-height: 40px;
  border: solid 1px #ff597e;
  border-radius: 6px;
  background: #ff597e;
  color: #fff;
}

.sec2 .content .text-box .btn-box .btn.goOnline {
  color: #ff597e;
  background: none;
  margin-left: 20px;
}

.sec2 .content .img-box {
  margin-right: 60px;
}

.sec3 {
  padding: 100px 0 70px;
  background: url(../images/sec3_bg.png) no-repeat center/cover;
}

.sec3 .content {
  margin-top: 80px;
}

.sec3 .content .item {
  float: left;
  width: 350px;
  height: 323px;
  background: #fff;
  margin-right: 75px;
  margin-bottom: 60px;
  box-sizing: border-box;
  padding: 0 30px;
  text-align: center;
}

.sec3 .content .item:nth-child(3n) {
  margin-right: 0;
}

.sec3 .content .item .icon {
  width: 100%;
  height: 135px;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flexbox;
  display: flex;
  justify-content: center;
  align-items: center;
}

.sec3 .content .item .title {
  font-size: 22px;
  color: #333;
  font-weight: bold;
}

.sec3 .content .item .descr {
  font-size: 16px;
  color: #999;
  margin-top: 25px;
  line-height: 28px;
}

.sec3 .btn-box {
  text-align: center;
}

.sec3 .btn-box .btn {
  display: inline-block;
  width: 200px;
  height: 50px;
  text-align: center;
  line-height: 50px;
  border: solid 1px #ff597e;
  border-radius: 10px;
  color: #ff597e;
  font-size: 18px;
}

.sec4 {
  padding: 100px 0 80px;
  background-color: #fff;
  background-image: url(../images/sec4_bg.png);
  background-position: bottom;
  background-repeat: no-repeat;
  background-size: 100%;
}

.sec4 .content {
  margin-top: 70px;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flexbox;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sec4 .content .img-box {
  width: 400px;
}

.sec4 .content .item-box {
  width: 710px;
}

.sec4 .content .item-box .item {
  float: left;
  margin-right: 115px;
  margin-top: 100px;
  margin: 50px 115px 50px 0;
  text-align: center;
}

.sec4 .content .item-box .item:nth-child(4n) {
  margin-right: 0;
}

.sec4 .content .item-box .item .title {
  font-size: 18px;
  color: #333;
  line-height: 40px;
}

/* sec6 */
.bofou_sec6 {
  width: 100%;
  padding: 80px 0;
  box-sizing: border-box;
}

.bofou_sec6 .sec6_box {
  display: flex;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flexbox;
  flex-wrap: wrap;
  margin-top: 62px;
}

.sec6_box .sec6_news_img {
  margin-right: 36px;
}

.sec6_box .sec6_news_lists > li {
  margin-bottom: 25px;
}

.sec6_box .sec6_news_lists > li > a {
  display: flex;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flexbox;
  flex-wrap: wrap;
}

.sec6_box .sec6_news_lists > li:last-child {
  margin-bottom: 0;
}

.sec6_box .sec6_news_lists > li .news_list_date {
  width: 160px;
  text-align: center;
  padding: 16px 0;
  margin-right: 24px;
  box-sizing: border-box;
  border: 1px solid #e5e5e5;
  border-radius: 10px;
}

.news_list_date > p {
  font-size: 18px;
  color: #666;
  line-height: 1;
}

.news_list_date > p.day {
  font-size: 24px;
  color: #333;
  margin-bottom: 14px;
}

.sec6_box .sec6_news_lists > li .news_list_con {
  width: 496px;
}

.sec6_box .sec6_news_lists > li .news_list_con > h6 {
  font-size: 18px;
  color: #333;
  line-height: 1;
  margin: 6px 0 16px 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sec6_box .sec6_news_lists > li .news_list_con > p {
  font-size: 14px;
  color: #666;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 24px;
  height: 48px;
}

/* sec6 */