.about .el-collapse .el-row[data-v-36af0cf4] {
  width: 100%;
}
.about .el-collapse .el-row .el-col.el-col-18[data-v-36af0cf4] {
  padding-right: 10px;
}
.about .el-collapse .el-row .el-col.el-col-18 i[data-v-36af0cf4] {
  margin-left: 10px;
  font-size: 17px;
}
.about .el-collapse .el-row .el-col.el-col-18 i.no[data-v-36af0cf4] {
  color: #ddd;
}
.spec-item[data-v-36af0cf4] {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.collapse-title[data-v-36af0cf4] {
  display: inline-block;
}
.add-icon[data-v-36af0cf4] {
  font-size: 17px;
  cursor: pointer;
  vertical-align: middle;
  display: inline-block;
  margin-left: 5px;
}