我正在尝试使用此css为最后一个h3元素应用不同的背景,我不明白为什么它不起作用:
#s5_accordion_menu h3:last-child {
background-color:#000000!;
}
这是html
<div id="s5_accordion_menu">
<div>
<h3 id='current' class='s5_am_toggler'><span class="s5_accordion_menu_left"><a class="mainlevel" href="/shooting-tips.html" >
<span>Shooting Tips</span></a></span></h3>
<div class='s5_accordion_menu_element' style='display: none; border:none; overflow: hidden; padding: 0px; margin: 0px'></div>
<h3 class='s5_am_toggler'><span class="s5_accordion_menu_left"><a class="mainlevel" href="/stickhandling-tips.html" ><span>Stickhandling / Passing Tips</span></a></span></h3>
<div class='s5_accordion_menu_element' style='display: none; border:none; overflow: hidden; padding: 0px; margin: 0px'></div>
<h3 class='s5_am_toggler'><span class="s5_accordion_menu_left"><a class="mainlevel" href="/skating.html" ><span>Skating Tips</span></a></span></h3>
<div class='s5_accordion_menu_element' style='display: none; border:none; overflow: hidden; padding: 0px; margin: 0px'></div>
<h3 class='s5_am_toggler'><span class="s5_accordion_menu_left"><a class="mainlevel" href="/skating-2.html" ><span>Training Tips</span></a></span></h3>
<div class='s5_accordion_menu_element' style='display: none; border:none; …