改完

    <div class="choose"><el-radio-group v-model="radioNum"><el-radio label="1" size="large">Option 1</el-radio><el-radio label="2" size="large">Option 2</el-radio></el-radio-group></div>::v-deep .choose {.el-radio__input.is-checked .el-radio__inner {border-color: #00FFFF;background: none;}.el-radio__input.is-checked .el-radio__inner::after {width: 7px;height: 7px;border-radius: 3px;background: #00FFFF;}.el-radio {color: #FFFFFF}.is-checked .el-radio__label {color: #00FFFF}}

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