小编BDS*_*BDS的帖子

我想在导航栏上修复徽标,我想要增加导航栏的高度并修改它而不调整图像大小amd当我将网站缩小到移动视图时,徽标会显示在折叠按钮下方.网站预览(http://threeguys.us/works/testing.html)

testing.html

<div class="jumbotron">
<div class="container">
        <nav class="navbar navbar-inverse">
            <div class="container-fluid">
                <div class="navbar-header">
                    <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#myNavbar">
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                    </button>
                    <a class="navbar-brand" href="#"><img src="images/logo/logo.png" width="250px" height="60px"></a>
                </div>

                <div class="collapse navbar-collapse" id="myNavbar">
                    <ul class="nav navbar-nav navbar-right">
                        <li class="active"><a href="#">Home</a></li>
                        <li><a href="#">Rates</a></li>
                        <li><a href="#">Employee</a></li>
                        <li><a href="#">Contact Us</a></li>
                    </ul>
                </div>
            </div>
        </nav>
        <div class="call_button">
             <button type="button" class="btn btn-default">call us</button>
        </div>
        </div>
        </div><!--jumbotron end-->

style.css文件

 .jumbotron
 {
  text-align: center;
  background-size: cover;
  background-image: url(images/car/car.png);
 }
 .container
 {
  padding:0px; …