html - 我调用哪个元素来提供填充或边距，以便底部有空间

Question

我有如下简单的 CSS3 导航，

我需要在名为“Links to Our Clients”的下拉菜单的最后一个列表项之后留出空间。我想知道需要调用哪个元素。

HTML代码

<ul class="menu">

<li><a href="#">Home</a></li>
<li><a href="#">Why Us</a>

    <ul>
        <li><a href="#">About Us</a></li>
        <li><a href="#">Meet the Team</a></li>
        <li><a href="#">Frequently Asked Questions</a></li>
        <li><a href="#">What our Client Say</a></li>
        <li><a href="#">Our Promises</a></li>
        <li><a href="#">Complete Profit Guide</a></li>
         <li><a href="#">How to choose an Accountant </a></li>
           <li><a href="#">Links to Our Clients</a></li>
    </ul>

</li>
<li><a href="#">Services</a></li>

<li><a href="#">RTI</a></li>
<li><a href="#">Company Foundation</a></li>
<li><a href="#">Auto Enrolment</a></li>
<li><a href="#">Client Area</a></li>
<li><a href="#">Contact Us</a></li>


</ul>

CSS

/*
Author: Sana Khan
This Responsive web template using HTML5 CSS3 & Jquery
Links:
http://sanainfotech.co.uk/

*/

/* Reset */
.menu,
.menu ul,
.menu li,
.menu a {
 margin: 0;
 padding: 0;
 border: none;
 outline: none;
 }

 /* Menu */
 .menu {    
  height: 40px;
  width: auto;

 background: #292F45;
/*background: -webkit-linear-gradient(top, #4c4e5a 0%,#2c2d33 100%);
background: -moz-linear-gradient(top, #4c4e5a 0%,#2c2d33 100%);
background: -o-linear-gradient(top, #4c4e5a 0%,#2c2d33 100%);
background: -ms-linear-gradient(top, #4c4e5a 0%,#2c2d33 100%);
background: linear-gradient(top, #4c4e5a 0%,#2c2d33 100%);*/

 -webkit-border-radius: 5px;
 -moz-border-radius: 5px;
 border-radius: 5px;
  }

 .menu li {
 position: relative;
 list-style: none;
 float: left;
 display: block;
 height: 40px;
 }

 /* Links */

 .menu li a {
 display: block;
 padding: 0 20px;
 margin: 6px 0;
 line-height: 28px;
 text-decoration: none;
 border-left: 1px solid rgb(27, 31, 45);

 /*border-right: 1px solid #4f5058;*/

 font-family: Helvetica, Arial, sans-serif;
 font-weight: bold;
 font-size: 13px;

 color: #f3f3f3;
 text-shadow: 1px 1px 1px rgba(0,0,0,.6);

 -webkit-transition: color .2s ease-in-out;
 -moz-transition: color .2s ease-in-out;
 -o-transition: color .2s ease-in-out;
 -ms-transition: color .2s ease-in-out;
 transition: color .2s ease-in-out;
 }

.menu li:first-child a { border-left: none; }
.menu li:last-child a{ border-right: none; }

.menu li:hover > a {
 color: #547AA6;
 }

/* Sub Menu */

.menu ul {
 position: absolute;
 top: 40px;
 left: 0;

 opacity: 0;

 background: #5379A5;


-webkit-transition: opacity .25s ease .1s;
-moz-transition: opacity .25s ease .1s;
-o-transition: opacity .25s ease .1s;
-ms-transition: opacity .25s ease .1s;
transition: opacity .25s ease .1s;
}



.menu li:hover > ul { opacity: 1; }

.menu ul li {
 height: 0;
 overflow: hidden;
 padding: 0;

-webkit-transition: height .25s ease .1s;
-moz-transition: height .25s ease .1s;
-o-transition: height .25s ease .1s;
-ms-transition: height .25s ease .1s;
 transition: height .25s ease .1s;
 }

.menu li:hover > ul li {
height: 23px;
overflow: visible;
padding: 0;

}

.menu ul li a {
width: 220px;
padding: 4px 0 4px 40px;
margin: 0;  
border: none;

 }


 .menu ul li a:hover{
    text-decoration: underline;
  color:#FFFFFF;
 }

 .menu ul li a ul{
    padding-bottom:4px;
 }
  .menu ul li:last-child a { border: none; }

 /* Icons */

.menu a.documents { background: url(../img/docs.png) no-repeat 6px center; }
.menu a.messages { background: url(../img/bubble.png) no-repeat 6px center; }
.menu a.signout { background: url(../img/arrow.png) no-repeat 6px center; }

提前致谢。我认为某些父元素属性正在生效。

Answer 1

你可以通过在其中一个上放置填充底部来解决它:

.menu ul

或

.menu ul li:last-child