Jenis Kelamin Radio

<div class="md-radio-inline">
    <div class="md-radio">
        <input type="radio" id="radio1" name="radioJk" class="md-radiobtn">
        <label for="radio1">
        <span></span>
        <span class="check"></span>
        <span class="box"></span>
        Laki-Laki </label>
    </div>
    <div class="md-radio">
        <input type="radio" id="radio2" name="radioJk" class="md-radiobtn">
        <label for="radio2">
        <span></span>
        <span class="check"></span>
        <span class="box"></span>
        Perempuan </label>
    </div>
</div>