父Div选择器不继承

Question

我尝试选择mouse-ico h5的子选择器，但它似乎忽略了它的＆＃39;父母。我对此有何误解？

＆＃13;

＆＃13;

.mouse-ico>h5 {
  font-weight: 600 !important;
  color: #009587 !important;
}

＆＃13;

<div class="mouse-scroll-cont">
  <div class="mouse-ico">
    <h5>Scroll for More Information</h5>
    <img src="sites/all/themes/ft_custom/assets/ico-mouse.png" alt="Scroll Icon">
  </div>
</div>

＆＃13;

＆＃13;

＆＃13;