.fiveg_top_wrapper {
  background: linear-gradient(180deg, rgba(251, 252, 253, 0) 0%, #F5F7FB 100%);
  height: 880px;
  padding-top: 60px;
  overflow: hidden;
}

.fiveg_top_box {
  width: 1160px;
  height: 530px;
  background: linear-gradient(180deg, #F3F5F8 0%, #FAFBFD 100%);
  box-shadow: 0px 16px 24px 0px rgba(192, 199, 218, 0.3);
  border-radius: 30px;
  border: 2px solid;
  padding: 40px 60px;
  border-image: linear-gradient(45deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 1)) 2 2;
  margin-top: 70px;
  position: relative;
}

.color_dot {
  width: 350px;
  height: 350px;
  border-radius: 50%;
  opacity: 0.4;
  position: absolute;
}

.color_dot.blue {
  background: linear-gradient(204deg, #BADCFF 0%, rgba(255, 239, 239, 0.22) 100%);
  top: 40px;
  right: 40px;
}

.color_dot.purple {
  background: linear-gradient(160deg, #C2BAFF 0%, rgba(255, 239, 239, 0.22) 100%);
  bottom: -20px;
  right: -180px;
}

.des_title {
  line-height: 28px;
}

.rcs_card_box {
  width: 568px;
  height: 288px;
}

.rcs_card_item {
  width: 270px;
  height: 265px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, #FAFBFD 100%);
  margin-bottom: 20px;
  transition: all 0.3s;
  box-shadow: 0px 16px 24px 0px rgba(192, 199, 218, 0.3);
  border-radius: 18px;
  border: 2px solid #FFFFFF;
  padding: 24px;
}

.rcs_card_tag {
  background: rgba(0, 0, 0, 0.15);
  width: 72px;
  line-height: 24px;
  font-size: 12px;
  margin-top: 24px;
  cursor: pointer;
  border-radius: 14px;
  display: inline-block;
  text-align: center;
  color: #fff;
}

.rcs_card_tag:hover {
  color: #fff;
}

.rcs_card_des {
  font-size: 16px;
  padding-top: 12px;
}

.rcs_card_item.cur {
  background: radial-gradient(204% 139% at 4% 6%, #1677FF 0%, #82EAFF 100%);
  color: #fff;
  border: 0;
}

.phone_box {
  width: 320px;
  height: 596px;
  position: absolute;
  right: -80px;
  top: -40px;
}

.phone_box .chat_box {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: url("../images/1018/phone_old.png");
  background-size: 100% 100%;
  opacity: 0;
  transition: all 0.5s;
}

.phone_box .chat_box.cur {
  opacity: 1;
}

.phone_box .chat_box img {
  position: absolute;
  transition: all 0.3s;
  opacity: 0;
  max-width: 200%;
}

.phone_box .chat_box.cur img {
  opacity: 1;
}

.phone_box .chat_box.card1 img:first-child {
  left: -120px;
  top: 160px;
  transition-delay: 0.2s;
}

.phone_box .chat_box.card1 img:nth-child(2) {
  right: -60px;
  top: 356px;
  transition-delay: 0.4s;
}

.phone_box .chat_box.card1 img:nth-child(3) {
  left: -100px;
  top: 460px;
  transition-delay: 0.5s;
}

.phone_box .chat_box.cur.card1 img:first-child {
  left: -120px;
  top: 120px;
}

.phone_box .chat_box.cur.card1 img:nth-child(2) {
  right: -60px;
  top: 316px;
}

.phone_box .chat_box.cur.card1 img:nth-child(3) {
  left: -100px;
  top: 420px;
}


.phone_box .chat_box.card2 img:first-child {
  right: -50px;
  top: 160px;
  transition-delay: 0.2s;
}

.phone_box .chat_box.card2 img:nth-child(2) {
  left: -100px;
  top: 356px;
  transition-delay: 0.4s;
}

.phone_box .chat_box.card2 img:nth-child(3) {
  right: -60px;
  top: 470px;
  transition-delay: 0.5s;
}

.phone_box .chat_box.cur.card2 img:first-child {
  right: -50px;
  top: 120px;
}

.phone_box .chat_box.cur.card2 img:nth-child(2) {
  left: -100px;
  top: 316px;
}

.phone_box .chat_box.cur.card2 img:nth-child(3) {
  right: -60px;
  top: 420px;
}


.mms_scene_wrapper {
  height: 1320px;
  background: linear-gradient(360deg, #ECF5FF 0%, rgba(238, 244, 255, 0.74) 52%, #FFFFFF 100%);
  overflow: hidden;
}

.arrow_box {
  padding-top: 24px;
}

.arrow_change {
  width: 24px;
  height: 24px;
  display: inline-block;
  cursor: pointer;
  margin-left: 30px;
}

.arrow_left {
  background: url("../images/1002/arrow_left_black.svg");
}

.arrow_left:hover {
  background: url("../images/1002/arrow_left_grey.svg");
}

.arrow_right {
  background: url("../images/1002/arrow_right_black.svg");
}

.arrow_right:hover {
  background: url("../images/1002/arrow_right_grey.svg");
}

.arrow_left.pause {
  background: url("../images/1002/arrow_left_grey.svg");
  opacity: .6;
  cursor: not-allowed;
}

.arrow_right.pause {
  background: url("../images/1002/arrow_right_grey.svg");
  opacity: .6;
  cursor: not-allowed;
}

.mms_scene_box {
  white-space: nowrap;
  transition: all 0.3s;
}

.mms_scene_item {
  height: 474px;
  width: 430px;
  background: #fff;
  box-shadow: 0px 16px 24px 0px rgba(227, 234, 252, 0.3);
  border-radius: 30px;
  overflow: hidden;
  display: inline-block;
  margin-right: 20px;
}

.mms_scene_item .mms_s_bg {
  height: 271px;
  background: linear-gradient(106deg, #A1B7FE 0%, #CADBFF 100%);
  border-radius: 30px 30px 0px 0px;
  padding-top: 54px;
  padding-left: 45px;
  overflow: hidden;
  transition: all 0.6s;
}

.mms_scene_item .mms_s_bg:hover {
  padding-top: 24px;
  padding-left: 20px;
}

.mms_scene_item .mms_s_bg>img {
  width: 100%;
  height: 100%;
}

.mms_item_info {
  padding: 24px 34px;
}

.mms_item_info .tag {
  background: #CCD8FC;
  border-radius: 7px;
  line-height: 32px;
  color: #4372FF;
  padding: 0 12px;
  display: inline-block;
}

.mms_scene_item:nth-child(2) .mms_s_bg {
  background: linear-gradient(135deg, #FBD3DF 0%, #D5B7DE 100%);
}

.mms_scene_item:nth-child(3) .mms_s_bg {
  background: linear-gradient(225deg, #C1EEFF 0%, #67BFFB 100%);
}

.mms_scene_item:nth-child(4) .mms_s_bg {
  background: linear-gradient(225deg, #FFFDCD 0%, #FFBD8C 100%);
}

.mms_scene_item:nth-child(5) .mms_s_bg {
  background: linear-gradient(135deg, #29ADF5 0%, #D5E1FF 100%);
}