Есть блок с кружками
<div class="faith__circle_box">
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle blue-no"></div>
</div>
<div class="col__circle">
<div class="faith-circle blue-no"></div>
</div>
<div class="col__circle">
<div class="faith-circle blue-no"></div>
</div>
<div class="col__circle">
<div class="faith-circle blue"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle blue"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
<div class="col__circle">
<div class="faith-circle"></div>
</div>
</div>
Нужно чтобы при наведении на черный круг, он становился синим, а при повторном наведении кружок сменялся вновь на черный и у этого была постоянная зацикленность.