index.acss

.checkbox {
    border: 3rpx solid rgba(77, 217, 100, 1);
    border-radius: 4rpx;
    width: 28rpx;
    height: 28rpx;
    margin-right: 18rpx;
    text-align: center;
    line-height: 28rpx;
}

.checkbox-active>.iconfont {
    color: rgba(77, 217, 100, 1);
    font-size: 24rpx;
    top: -3rpx;
    position: relative;
}