html - 居中对齐导航栏中的链接？

Question

我试过弄乱 float 和边距，但我似乎无法弄清楚。

我有 float:left;和 margin-left:15px;也许这就是问题所在？

我想弄清楚在哪里放置我的 text-align:center;和显示:内联 block (或显示:内联)

我该怎么做才能让我的链接居中？

这是我的 CSS 代码:

  #cssmenu ul {
  margin: 0;
  padding: 0;

}

#cssmenu li {
  margin: 0;
  padding: 0;

}
#cssmenu a {
  margin: 0;
  padding: 0;
}
#cssmenu ul {
  list-style: none;

}
#cssmenu a {
  text-decoration: none;
}
#cssmenu {
  height: 70px;
  background-color: #232323;
  box-shadow: 0px 2px 3px rgba(0, 0, 0, 0.4);
  width: 1150px;
  margin:0 auto;
  text-align: center;

}
#cssmenu > ul > li {
  float:left;
  margin-left: 15px;
  position:relative;

}
#cssmenu > ul > li > a {
  color: #e0e0e0;
  font-family: Verdana, 'Lucida Grande';
  font-size: 15px;
  line-height: 70px;
  padding: 15px 20px;
  -webkit-transition: color .15s;
  -moz-transition: color .15s;
  -o-transition: color .15s;
  transition: color .15s;
}
#cssmenu > ul > li > a:hover {
  color: #ff0000;
}
#cssmenu > ul > li > ul {
  opacity: 0;
  visibility: hidden;
  padding: 16px 0 20px 0;
  background-color: #fafafa;
  text-align: left;
  position: absolute;
  top: 55px;
  left: 50%;
  margin-left: -90px;
  width: 180px;
  -webkit-transition: all .3s .1s;
  -moz-transition: all .3s .1s;
  -o-transition: all .3s .1s;
  transition: all .3s .1s;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  -webkit-box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.4);
  -moz-box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.4);
  box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.4);
}
#cssmenu > ul > li:hover > ul {
  opacity: 1;
  top: 65px;
  visibility: visible;
}
#cssmenu > ul > li > ul:before {
  content: '';
  display: block;
  border-color: transparent transparent #fafafa transparent;
  border-style: solid;
  border-width: 10px;
  position: absolute;
  top: -20px;
  left: 50%;
  margin-left: -10px;
}
#cssmenu > ul ul > li {
  position: relative;
}
#cssmenu ul ul a {
  color: #323232;
  font-family: Verdana, 'Lucida Grande';
  font-size: 13px;
  background-color: #fafafa;
  padding: 5px 8px 7px 16px;
  display: block;
  -webkit-transition: background-color 0.1s;
  -moz-transition: background-color 0.1s;
  -o-transition: background-color 0.1s;
  transition: background-color 0.1s;
}
#cssmenu ul ul a:hover {
  background-color: #f0f0f0;
}
#cssmenu ul ul ul {
  visibility: hidden;
  opacity: 0;
  position: absolute;
  top: -16px;
  left: 206px;
  padding: 16px 0 20px 0;
  background-color: #fafafa;
  text-align: left;
  width: 180px;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -o-transition: all .3s;
  transition: all .3s;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  -webkit-box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.4);
  -moz-box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.4);
  box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.4);
}
#cssmenu ul ul > li:hover > ul {
  opacity: 1;
  left: 190px;
  visibility: visible;
}
#cssmenu ul ul a:hover {
  background-color: #cc2c24;
  color: #f0f0f0;
}

Answer 1

试试这个:

 #cssmenu ul {
  margin: 0;
  padding: 0;
  text-align: center; /* add this */

}

#cssmenu > ul > li {
  display: inline-block /* instead of float:left; */

}