.menuCont__link {
display: inline-block;
}
.menuCont__link {
display: flex;
}
<div class="card">
<input type="radio" id="rad1" name="license" value="13" >
<label for="rad1" class="plan">LICENSE PLAN#1</label>
<p class="price">$13 per license</p>
</div>
<div class="card">
<input type="radio" id="rad2" name="license" value="22">
<label for="rad2" class="plan">LICENSE PLAN#2</label>
<p class="price">$22 per license</p>
</div>
<div class="card">
<input type="radio" id="rad3" name="license" value="32">
<label for="rad3" class="plan">LICENSE PLAN#3</label>
<p class="price">$32 per license</p>
</div>