.main {
  width: 1200px;
  margin: 0 auto;
}
.main1200 {
  width: 1200px;
  margin: 0 auto;
}
.main900 {
  width: 900px;
  margin: 0 auto;
}
.flexCB {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.flexCA {
  display: flex;
  align-items: center;
  justify-content: space-around;
}
.flexAA {
  display: flex;
  justify-content: space-around;
}
.flexAB {
  display: flex;
  justify-content: space-between;
}
.flexCC {
  display: flex;
  align-items: center;
  justify-content: center;
}
.flex {
  display: flex;
}
.flexC {
  display: flex;
  align-items: center;
}
.flexACW {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}
.flexAW {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.flexCCC {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-direction: row;
}
.flexCBE {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}
.flexCER {
  display: flex;
  align-items: flex-end;
  flex-direction: column;
  justify-content: space-around;
}
.flexCBR {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-direction: row;
}
.flexCBRW {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-direction: row;
  flex-wrap: wrap;
}
.entrance-btn {
  bottom: 200px !important;
  right: 150px !important;
  display: none !important;
  div:last-child {
    display: none !important;
    width: 200px;
    height: 80px;
    border-radius: 16px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
}
.you-to-chat-error {
  right: 150px !important;
}

.hide {
  display: none !important;
}

.text-red {
  color: #ff2727;
}

.pointer {
  cursor: pointer;
}
.oneLine {
  white-space: nowrap; /* 确保文本在一行内显示 */
  overflow: hidden; /* 隐藏超出容器的内容 */
  text-overflow: ellipsis; /* 使用省略号表示被截断的文本 */
  width: 90%;
}
.oneLines {
  white-space: nowrap; /* 确保文本在一行内显示 */
  overflow: hidden; /* 隐藏超出容器的内容 */
  text-overflow: ellipsis; /* 使用省略号表示被截断的文本 */
  width: 60%;
}
.twoLine {
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  display: -moz-box;
  -moz-line-clamp: 2;
  -moz-box-orient: vertical;
  overflow-wrap: break-word;
  word-break: break-all;
  white-space: normal;
  overflow: hidden;
}
.threeLine {
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  display: -moz-box;
  -moz-line-clamp: 3;
  -moz-box-orient: vertical;
  overflow-wrap: break-word;
  word-break: break-all;
  white-space: normal;
  overflow: hidden;
}