html - 如何控制 CSS 驱动菜单下拉列表中子链接之间的间距？

Question

这discussion已经很好地帮助我设置了导航栏。但是现在，我的子链接之间有很大的空间并且不与父链接对齐。

可以看到我的网站here

关于如何将我的子链接(洛杉矶、圣地亚哥檀香山等)与父链接(位置)对齐，有什么想法吗？另外，如何减少子链接(洛杉矶、圣地亚哥、火奴鲁鲁...)之间的空间？

这是我的 CSS 以供快速引用。

#mainNav {
/*font-size: 1.0em;    doesn't seem to do anything*/
/*height: 20px;      doesn't seem to do anything*/
margin-top: -10px;
position: absolute;
right: 5%;
top: 40%;
}
/*-------------------------------*/
/*----------Below is CSS for List of Parent Links---------------------*/
#mainNav ul {                               
list-style-type: none;
position: relative;
display: inline-table;
}
/*----------Below is CSS for List of Location Links---------------------*/
#mainNav ul ul{
list-style: none;
display: none;
}
/*----------Below is CSS for List of Location---------------------*/
#mainNav ul li {float: left;
text-decoration: none;
margin: 0 0 0 25px;
padding-top: 0;
float: left;
width: auto;
list-style: none outside none;
font-size: 0.90em;
text-transform: uppercase;}

#mainNav ul li a {display: block; text-decoration: none;}

#mainNav ul ul {
display: none; /*if this is block, it causes all the sub links to show at once!*/
position: absolute;
width: auto;
top: 35%;
}

#mainNav ul li:hover > ul { display: block;}
#mainNav ul ul li {width: 100%;}

#mainNav li li {
float: none;
width: auto;
}

Answer 1

你可以试试这个css

#mainNav ul ul {
display: none;
position: absolute;
width: auto;
top: 13px;
left: 0;
margin: 0;
padding: 0;
line-height: normal;
}
#mainNav ul ul li {
width: 100%;
margin: 0;
padding: 0;
background: red;
margin-top: 2px;
}


#mainNav ul li{}

#mainNav ul li > ul > li a {
height: auto;
line-height: 21px;
margin: 0;
padding: 0;
text-align: left;
}

结果图片