.wechat_banner {
  width: 100%;
  height: 480px;
  display: flex;
  justify-content: center;
  background: url(../img/index_v2/banner.png) no-repeat;
  background-position: center;
}
.wechat_banner .banner_container {
  width: 1200px;
}
.wechat_banner .banner_container .banner_title {
  font-size: 38px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #FFFFFF;
  margin-top: 136px;
}
.wechat_banner .banner_container .banner_tips {
  font-size: 20px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  color: #FFFFFF;
  line-height: 28px;
  margin-top: 20px;
}
.wechat_banner .banner_container .banner_btn {
  display: flex;
  margin-top: 64px;
}
.wechat_advantage {
  width: 100%;
  background: url(../img/index_v2/advantage_bg.png) no-repeat #ffffff;
  background-position: top;
  display: flex;
  justify-content: center;
}
.wechat_advantage .advantage_container {
  width: 1200px;
  display: flex;
  flex-wrap: wrap;
  margin-top: 24px;
  box-sizing: border-box;
  box-shadow: 0px 2px 40px 0px rgba(199, 199, 203, 0.3);
}
.wechat_advantage .advantage_container .advantage_item {
  width: 200px;
  height: 120px;
  background-color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  border-right: 1px solid #ECF1F7;
  transition: all .2s;
}
.wechat_advantage .advantage_container .advantage_item:hover {
  box-shadow: 0px 0px 10px 0px rgba(182, 183, 194, 0.5);
  z-index: 10;
}
.wechat_advantage .advantage_container .advantage_item .item_images {
  width: 60px;
  height: 60px;
  background: url(../img/index_v2/icon1.png) no-repeat;
}
.wechat_advantage .advantage_container .advantage_item .item_text {
  font-size: 16px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #1B232E;
  margin-top: 6px;
}
.wechat_advantage .advantage_container .advantage_item:nth-child(2) .item_images {
  background: url(../img/index_v2/icon2.png) no-repeat;
}
.wechat_advantage .advantage_container .advantage_item:nth-child(3) .item_images {
  background: url(../img/index_v2/icon3.png) no-repeat;
}
.wechat_advantage .advantage_container .advantage_item:nth-child(4) .item_images {
  background: url(../img/index_v2/icon4.png) no-repeat;
}
.wechat_advantage .advantage_container .advantage_item:nth-child(5) .item_images {
  background: url(../img/index_v2/icon5.png) no-repeat;
}
.wechat_advantage .advantage_container .advantage_item:nth-child(6) {
  border-right: none;
}
.wechat_advantage .advantage_container .advantage_item:nth-child(6) .item_images {
  background: url(../img/index_v2/icon6.png) no-repeat;
}
.wechat_advantage .advantage_container .advantage_item:nth-child(7) {
  border-top: 1px solid #ECF1F7;
}
.wechat_advantage .advantage_container .advantage_item:nth-child(7) .item_images {
  background: url(../img/index_v2/icon7.png) no-repeat;
}
.wechat_advantage .advantage_container .advantage_item:nth-child(8) {
  border-top: 1px solid #ECF1F7;
}
.wechat_advantage .advantage_container .advantage_item:nth-child(8) .item_images {
  background: url(../img/index_v2/icon8.png) no-repeat;
}
.wechat_advantage .advantage_container .advantage_item:nth-child(9) {
  border-top: 1px solid #ECF1F7;
}
.wechat_advantage .advantage_container .advantage_item:nth-child(9) .item_images {
  background: url(../img/index_v2/icon9.png) no-repeat;
}
.wechat_advantage .advantage_container .advantage_item:nth-child(10) {
  border-top: 1px solid #ECF1F7;
}
.wechat_advantage .advantage_container .advantage_item:nth-child(10) .item_images {
  background: url(../img/index_v2/icon10.png) no-repeat;
}
.wechat_advantage .advantage_container .advantage_item:nth-child(11) {
  border-top: 1px solid #ECF1F7;
}
.wechat_advantage .advantage_container .advantage_item:nth-child(11) .item_images {
  background: url(../img/index_v2/icon11.png) no-repeat;
}
.wechat_advantage .advantage_container .advantage_item:nth-child(12) {
  border-right: none;
  border-top: 1px solid #ECF1F7;
}
.wechat_advantage .advantage_container .advantage_item:nth-child(12) .item_images {
  background: url(../img/index_v2/icon12.png) no-repeat;
}
.wechat_scene {
  width: 100%;
  display: flex;
  justify-content: center;
}
.wechat_scene .scene_container {
  width: 1200px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 80px 0px;
}
.wechat_scene .scene_container .scene_title {
  font-size: 34px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #1B232E;
}
.wechat_scene .scene_container .scene_main {
  width: 100%;
  display: flex;
  justify-content: space-between;
  margin-top: 48px;
}
.wechat_scene .scene_container .scene_main .main_left {
  display: flex;
  flex-direction: column;
}
.wechat_scene .scene_container .scene_main .main_left .main_item {
  display: flex;
  flex-direction: column;
}
.wechat_scene .scene_container .scene_main .main_left .main_item:first-child {
  margin-top: 40px;
}
.wechat_scene .scene_container .scene_main .main_left .main_item:first-child .item_images {
  background: url(../img/index_v2/scene_icon1.png) no-repeat;
}
.wechat_scene .scene_container .scene_main .main_left .main_item:last-child {
  margin-top: 110px;
}
.wechat_scene .scene_container .scene_main .main_left .main_item:last-child .item_images {
  background: url(../img/index_v2/scene_icon2.png) no-repeat;
}
.wechat_scene .scene_container .scene_main .main_left .main_item .item_images {
  width: 64px;
  height: 64px;
}
.wechat_scene .scene_container .scene_main .main_left .main_item .item_text {
  font-size: 14px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #1B232E;
  margin-top: 8px;
}
.wechat_scene .scene_container .scene_main .main_left .main_item .item_tips {
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #60646A;
  margin-top: 10px;
}
.wechat_scene .scene_container .scene_main .main_bg {
  width: 272px;
  height: 480px;
  background: url(../img/index_v2/scene_bg.png) no-repeat;
}
.wechat_scene .scene_container .scene_main .main_right {
  display: flex;
  flex-direction: column;
}
.wechat_scene .scene_container .scene_main .main_right .main_item {
  display: flex;
  flex-direction: column;
}
.wechat_scene .scene_container .scene_main .main_right .main_item:first-child {
  margin-top: 40px;
}
.wechat_scene .scene_container .scene_main .main_right .main_item:first-child .item_images {
  background: url(../img/index_v2/scene_icon3.png) no-repeat;
}
.wechat_scene .scene_container .scene_main .main_right .main_item:last-child {
  margin-top: 110px;
}
.wechat_scene .scene_container .scene_main .main_right .main_item:last-child .item_images {
  background: url(../img/index_v2/scene_icon4.png) no-repeat;
}
.wechat_scene .scene_container .scene_main .main_right .main_item .item_images {
  width: 64px;
  height: 64px;
}
.wechat_scene .scene_container .scene_main .main_right .main_item .item_text {
  font-size: 14px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #1B232E;
  margin-top: 8px;
}
.wechat_scene .scene_container .scene_main .main_right .main_item .item_tips {
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #60646A;
  margin-top: 10px;
}
.wechat_scene .scene_container .main_btn {
  display: flex;
  margin-top: 70px;
}
.wechat_tool {
  width: 100%;
  height: 800px;
  background: url(../img/index_v2/tool_bg.png) no-repeat;
  background-position: center;
  display: flex;
  justify-content: center;
}
.wechat_tool .tool_container {
  width: 1200px;
  margin-top: 70px;
  display: flex;
  justify-content: end;
}
.wechat_tool .tool_container .tool_main {
  display: flex;
  flex-direction: column;
}
.wechat_tool .tool_container .tool_main .tool_title {
  font-size: 34px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #FFFFFF;
  text-align: end;
  display: block;
}
.wechat_tool .tool_container .tool_main .tool_list {
  display: flex;
  flex-direction: column;
}
.wechat_tool .tool_container .tool_main .tool_list .list_item {
  width: 446px;
  height: 80px;
  display: flex;
  align-items: start;
  padding: 20px;
  box-sizing: border-box;
  border: 1px solid rgba(255, 255, 255, 0);
  cursor: pointer;
  transition: all .3s ease 0s;
}
.wechat_tool .tool_container .tool_main .tool_list .list_item:hover {
  background: rgba(255, 253, 253, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
}
.wechat_tool .tool_container .tool_main .tool_list .list_item:hover .item_text span:last-child {
  opacity: 1;
}
.wechat_tool .tool_container .tool_main .tool_list .list_item:first-child {
  margin-top: 38px;
}
.wechat_tool .tool_container .tool_main .tool_list .list_item:nth-child(2) .item_icon {
  background: url(../img/index_v2/tool_icon2.png) no-repeat;
}
.wechat_tool .tool_container .tool_main .tool_list .list_item:nth-child(3) .item_icon {
  background: url(../img/index_v2/tool_icon3.png) no-repeat;
}
.wechat_tool .tool_container .tool_main .tool_list .list_item:nth-child(4) .item_icon {
  background: url(../img/index_v2/tool_icon4.png) no-repeat;
}
.wechat_tool .tool_container .tool_main .tool_list .list_item:nth-child(5) .item_icon {
  background: url(../img/index_v2/tool_icon5.png) no-repeat;
}
.wechat_tool .tool_container .tool_main .tool_list .list_item .item_icon {
  width: 28px;
  height: 28px;
  background: url(../img/index_v2/tool_icon1.png) no-repeat;
}
.wechat_tool .tool_container .tool_main .tool_list .list_item .item_text {
  display: flex;
  flex-direction: column;
  margin-left: 12px;
}
.wechat_tool .tool_container .tool_main .tool_list .list_item .item_text span {
  font-size: 16px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #FFFFFF;
}
.wechat_tool .tool_container .tool_main .tool_list .list_item .item_text span:last-child {
  margin-top: 12px;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
  opacity: 0;
  transition: all .7s ease 0s;
}
.wechat_dimension {
  width: 100%;
  height: 560px;
  background: url(../img/index_v2/dimension_bg.png) no-repeat;
  background-position: center;
  display: flex;
  justify-content: center;
}
.wechat_dimension .dimension_container {
  width: 1200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.wechat_dimension .dimension_container .dimension_title {
  font-size: 34px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #FFFFFF;
}
.wechat_dimension .dimension_container .dimension_main {
  width: 100%;
  display: flex;
  justify-content: space-between;
  margin-top: 80px;
}
.wechat_dimension .dimension_container .dimension_main .main_item {
  width: 192px;
  display: flex;
  flex-direction: column;
}
.wechat_dimension .dimension_container .dimension_main .main_item:nth-child(2) .item_icon {
  background: url(../img/index_v2/dimension_icon2.png) no-repeat;
}
.wechat_dimension .dimension_container .dimension_main .main_item:nth-child(3) .item_icon {
  background: url(../img/index_v2/dimension_icon3.png) no-repeat;
}
.wechat_dimension .dimension_container .dimension_main .main_item:nth-child(4) .item_icon {
  background: url(../img/index_v2/dimension_icon4.png) no-repeat;
}
.wechat_dimension .dimension_container .dimension_main .main_item .item_icon {
  width: 72px;
  height: 72px;
  background: url(../img/index_v2/dimension_icon1.png) no-repeat;
}
.wechat_dimension .dimension_container .dimension_main .main_item .item_title {
  margin-top: 8px;
  font-size: 20px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #FFFFFF;
}
.wechat_dimension .dimension_container .dimension_main .main_item .item_text {
  margin-top: 4px;
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #D6D9DE;
}
.wechat_dimension .dimension_container .dimension_btn {
  display: flex;
  margin-top: 80px;
}
.wechat_case {
  width: 100%;
  padding: 70px 0px;
  display: flex;
  justify-content: center;
  background-color: #F6F7F9;
}
.wechat_case .case_container {
  width: 1200px;
  display: flex;
  flex-direction: column;
}
.wechat_case .case_container .case_title {
  font-size: 34px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #1B232E;
  text-align: center;
}
.wechat_case .case_container .case_main {
  display: flex;
  flex-direction: column;
  margin-top: 60px;
}
.wechat_case .case_container .case_main .main_item {
  display: flex;
  cursor: pointer;
}
.wechat_case .case_container .case_main .main_item:hover .item_left {
  font-weight: bold;
  background: #FFFFFF;
}
.wechat_case .case_container .case_main .main_item:hover .item_left span {
  font-size: 16px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  color: #E53333;
  position: relative;
}
.wechat_case .case_container .case_main .main_item:hover .item_left span::before {
  content: '';
  position: absolute;
  right: -14px;
  top: 5px;
  width: 0;
  height: 0;
  border-left: 6px solid #E53333;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
}
.wechat_case .case_container .case_main .main_item:hover .item_images {
  background: url(../img/index_v2/case_hover_image1.png) no-repeat;
}
.wechat_case .case_container .case_main .main_item:nth-child(2) .item_images {
  background: url(../img/index_v2/case_image2.png) no-repeat;
}
.wechat_case .case_container .case_main .main_item:nth-child(2):hover .item_images {
  background: url(../img/index_v2/case_hover_image2.png) no-repeat;
}
.wechat_case .case_container .case_main .main_item:nth-child(3) .item_images {
  background: url(../img/index_v2/case_image3.png) no-repeat;
}
.wechat_case .case_container .case_main .main_item:nth-child(3):hover .item_images {
  background: url(../img/index_v2/case_hover_image3.png) no-repeat;
}
.wechat_case .case_container .case_main .main_item:nth-child(4) .item_images {
  background: url(../img/index_v2/case_image4.png) no-repeat;
}
.wechat_case .case_container .case_main .main_item:nth-child(4):hover .item_images {
  background: url(../img/index_v2/case_hover_image4.png) no-repeat;
}
.wechat_case .case_container .case_main .main_item .item_left {
  width: 200px;
  height: 88px;
  background: #F6F7F9;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.wechat_case .case_container .case_main .main_item .item_left span {
  font-size: 16px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  color: #1B232E;
  position: relative;
}
.wechat_case .case_container .case_main .main_item .item_images {
  width: 1000px;
  height: 88px;
  background: url(../img/index_v2/case_image1.png) no-repeat;
}
.wechat_customized {
  width: 100%;
  height: 640px;
  background: url(../img/index_v2/customized_bg.png) no-repeat;
  background-position: center;
  display: flex;
  justify-content: center;
}
.wechat_customized .customized_container {
  width: 1200px;
  display: flex;
  justify-content: space-between;
  padding: 100px 0px;
}
.wechat_customized .customized_container .customized_left {
  width: 670px;
  display: flex;
  flex-direction: column;
}
.wechat_customized .customized_container .customized_left .left_title {
  font-size: 34px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 56px;
  margin-top: 60px;
}
.wechat_customized .customized_container .customized_left .left_list {
  width: 100%;
  display: flex;
  margin-top: 80px;
}
.wechat_customized .customized_container .customized_left .left_list .list_item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-left: 44px;
}
.wechat_customized .customized_container .customized_left .left_list .list_item:first-child {
  margin-left: 0px;
}
.wechat_customized .customized_container .customized_left .left_list .list_item .item_title {
  font-size: 18px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
}
.wechat_customized .customized_container .customized_left .left_list .list_item .item_text {
  font-size: 40px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
  margin-top: 12px;
}
.wechat_customized .customized_container .customized_left .left_list .list_item .item_icon {
  width: 180px;
  height: 32px;
  background: url(../img/index_v2/customized_icon1.png) no-repeat;
  margin-top: 14px;
}
.wechat_customized .customized_container .customized_right {
  width: 500px;
  height: 480px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 16px;
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.wechat_customized .customized_container .customized_right .right_title {
  font-size: 24px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #1B232E;
  margin-top: 44px;
  margin-left: 48px;
}
.wechat_customized .customized_container .customized_right .right_title span {
  color: #E53333;
}
.wechat_customized .customized_container .customized_right .right_form {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
}
.wechat_customized .customized_container .customized_right .right_form .form_item {
  display: flex;
  align-items: center;
  margin-top: 24px;
}
.wechat_customized .customized_container .customized_right .right_form .form_item:first-child {
  margin-top: 0px;
}
.wechat_customized .customized_container .customized_right .right_form .form_item:nth-child(4) {
  align-items: flex-start;
}
.wechat_customized .customized_container .customized_right .right_form .form_item:nth-child(4) .item_title {
  margin-top: 5px;
}
.wechat_customized .customized_container .customized_right .right_form .form_item .item_title {
  width: 60px;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #1B232E;
  text-align: right;
}
.wechat_customized .customized_container .customized_right .right_form .form_item .item_inputBox {
  width: 320px;
  height: 32px;
  background: #FFFFFF;
  border-radius: 4px;
  margin-left: 12px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-sizing: border-box;
  padding: 0px 8px;
}
.wechat_customized .customized_container .customized_right .right_form .form_item .item_inputBox.error {
  border: 1px solid red;
}
.wechat_customized .customized_container .customized_right .right_form .form_item .item_inputBox input {
  width: 300px;
  height: 30px;
  border: none;
  outline: none;
}
.wechat_customized .customized_container .customized_right .right_form .form_item .item_inputBox input::-webkit-input-placeholder {
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ACB1B7;
}
.wechat_customized .customized_container .customized_right .right_form .form_item .item_inputBox.textarea {
  width: 320px;
  height: 60px;
}
.wechat_customized .customized_container .customized_right .right_form .form_item .item_inputBox.textarea textarea {
  height: 50px;
  border: none;
  outline: none;
  resize: none;
  font-family: PingFangSC-Regular, PingFang SC;
  font-size: 14px;
}
.wechat_customized .customized_container .customized_right .right_form .form_item .item_inputBox.textarea textarea::-webkit-input-placeholder {
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ACB1B7;
}
.wechat_customized .customized_container .customized_right .right_form .form_btn {
  margin-top: 32px;
  display: flex;
  justify-content: end;
}
.wechat_customized .customized_container .customized_right .right_form .form_btn span {
  width: 320px;
  height: 48px;
  background: #E53333;
  border-radius: 4px;
  font-size: 18px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #FFFFFF;
  line-height: 48px;
  text-align: center;
  cursor: pointer;
}
.wechat_customized .customized_container .customized_right .right_form .form_btn span:hover {
  background: #FE3E47;
}
.wechat_openLive {
  width: 100%;
  height: 300px;
  display: flex;
  background: url(../img/index_v2/openLive_bg.png) no-repeat;
  justify-content: center;
}
.wechat_openLive .openLive_container {
  width: 1200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 0px 80px 0px;
}
.wechat_openLive .openLive_container .openLive_title {
  font-size: 36px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #FFFFFF;
}
.wechat_openLive .openLive_container .main_btn {
  display: flex;
  justify-content: center;
}
.wechat_openLive .openLive_container .main_btn .free_pop {
  width: 200px;
  height: 50px;
  line-height: 50px;
  background: #FFFFFF;
  border-radius: 4px;
  font-size: 18px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #E53333;
  text-align: center;
  margin-top: 60px;
  cursor: pointer;
}
.wechat_openLive .openLive_container .main_btn .free_pop:hover {
  background-color: #fff1f1;
}
.online_btn {
  width: 150px;
  height: 50px;
  background: rgba(229, 51, 51, 0.1);
  border-radius: 4px;
  border: 1px solid #E53333;
  font-size: 18px;
  line-height: 50px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #E53333;
  text-align: center;
  cursor: pointer;
  margin-right: 30px;
}
.online_btn:hover {
  background: rgba(229, 51, 51, 0.2);
}
.free_pop {
  width: 150px;
  height: 50px;
  background: #E53333;
  border-radius: 4px;
  font-size: 18px;
  line-height: 50px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
  text-align: center;
  cursor: pointer;
}
.free_pop:hover {
  background: #FE3E47;
}