Bootstrap如何改变导航栏字体大小

Question

我花了2个小时的时间搜索解决方案。我想改变导航栏的字体大小，甚至在媒体查询中也想改变字体大小。我可以改变颜色而不能改变字体，有时字体大小会在 col-lg 中改变但在 media-queries 中不会改变。

---

HTML

<nav class="navbar navbar-default">
            <div class="container-fluid">

            <div class="navbar-header">
              <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
                <span class="sr-only">Toggle navigation</span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
              </button>
            </div>

        <!-- Collect the nav links, forms, and other content for toggling -->
        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
          <ul class="nav navbar-nav">

            <li class="active"><a href="#">Home<span class="sr-only">(current)</span></a></li>
            <li> <a class="nav-links" href="aboutus.html"><span style="white-space: nowrap">About Us</span></a> </li>
            <li> <a class="nav-links" href="whoweare.html"><span style="white-space: nowrap">Who We Are</span></a> </li>
            <li> <a class="nav-links" href="mission.html">Mission</a> </li>
            <li> <a class="nav-links" href="activities.html">Activities</a> </li>
            <li> <a class="nav-links" href="gallery.html">Gallery</a> </li>
            <li> <a class="nav-links" href="donate.html">Donate</a> </li>
            <li> <a class="nav-links" href="sitemap.html">Sitemap</a> </li>
            <li> <a class="nav-links" href="contactus.html"><span style="white-space: nowrap">Contact Us</span></a> </li>

          </ul>


        </div><!-- /.navbar-collapse -->
    </div><!-- /.container-fluid -->
    </nav>

---

CSS

 nav {
                width: 100%;
                height: 40px;
                background: -webkit-linear-gradient(#3f9a15, #388813, #3f9a15, #388813, #3f9a15);
                background: -o-linear-gradient(#3f9a15, #388813, #3f9a15, #388813, #3f9a15);
                background: linear-gradient(#3f9a15, #388813, #3f9a15, #388813, #3f9a15);
                border-radius: 6px !important;
                -moz-border-radius: 6px !important;
            }

        .nav a{
            color: white !important;
            font-size: 1.8em !important;
        }

- am guru prasath

---

看看这个jsfiddle，它是你的代码，font-size正常工作。 - Mike Ross

@MikeRoss 我该如何添加填充，padding-right。 - am guru prasath

填充到什么？我猜测是在两侧填充到 nav-bar，对吗？ - Mike Ross

在链接之间，字体在媒体查询@media only screen and (min-width : 992px) (max-width : 768px){...}中不会改变：header .header-icons-list{ font-size: 1.1em; } .navbar a { font-size: 10px !important } .message{ font-size: 1em; } - am guru prasath

Answer 1

这里有一个关于it技术的工作演示，链接为：demo, 它可以满足你在 Home 和 About 链接之间添加 padding-right 的要求。对于链接，我使用了 .nav li 这个 css 类。

 nav {
     width: 100%;
     height: 40px;
     background: -webkit-linear-gradient(#3f9a15, #388813, #3f9a15, #388813, #3f9a15);
     background: -o-linear-gradient(#3f9a15, #388813, #3f9a15, #388813, #3f9a15);
     background: linear-gradient(#3f9a15, #388813, #3f9a15, #388813, #3f9a15);
     border-radius: 6px !important;
     -moz-border-radius: 6px !important;
        }
.nav a{
    color: white !important;
    font-size: 1.8em !important;
    }
.nav li{
    padding-right:5px;
   }

- Mike Ross