.fiveg_top_wrapper {
  background: linear-gradient(180deg, rgba(251, 252, 253, 0) 0%, #F5F7FB 100%);
  height: 1620px;
  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(30deg, #BAFFE9 0%, #FFEFEF 100%);
  bottom: -30px;
  right: 40px;
}

.color_dot.purple {
  background: linear-gradient(160deg, #FFD9BA 0%, rgba(255, 255, 255, .6) 100%);
  top: 40px;
  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: linear-gradient(135deg, #48D762 0%, #48D762 51%, #A1F563 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/1004/phone1.png");
  background-size: 100% 100%;
  opacity: 0;
  transition: all 0.5s;
}

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

.phone_box .chat_box .title {
  font-size: 24px;
  color: #fff;
  margin-top: 80px;
  text-align: center;
}

.phone_box .chat_box img {
  position: absolute;
  transition: all 0.3s;
  opacity: 0;
}

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

.phone_box .chat_box.card1 img:first-child {
  left: -120px;
  top: 150px;
  transition-delay: 0.2s;
}

.phone_box .chat_box.card1 img:nth-child(2) {
  right: -70px;
  top: 410px;
  transition-delay: 0.4s;
}

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

.phone_box .chat_box.cur.card1 img:nth-child(2) {
  right: -70px;
  top: 316px;
}

.sms_shadow_box {
  width: 430px;
}

.sms_shadow_box .w_bg {
  padding-left: 32px;
  padding-right: 32px;
}

@media screen and (max-width:1360px) {
  .sms_shadow_box {
    width: 410px;
  }
}