element-plus修改el-select默认样式_--el-select-input-focus-border-color

<style lang="less">
//提示信息样式
.right .el-input__inner::placeholder {
  color: #fff;
  font-size: 15px;
  text-align: center;
}
//各种边框线隐藏
.right .el-select {
  --el-select-input-focus-border-color: none !important;
}
.right .el-input__wrapper {
  box-shadow: none !important;
}
#bg .el-select .el-input.is-focus .el-input__wrapper {
  box-shadow: none !important;
}
.right .el-select .el-input__wrapper.is-focus {
  box-shadow: none !important;
}
.right .el-select:hover:not(.el-select--disabled) .el-input__wrapper {
  box-shadow: none !important;
}
</style>