have some issues with my bootstrap and css - html

Question

I want to fix the logo on the navigation bar , I want to either increase the height of navigation bar and fix it without adjusting the image size amd When i shrink the website to mobile view , The Logo is seen below the collapse button .
Preview of the website (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">Home</li>
<li>Rates</li>
<li>Employee</li>
<li>Contact Us</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
.jumbotron
{
text-align: center;
background-size: cover;
background-image: url(images/car/car.png);
}
.container
{
padding:0px;
}
.navbar
{
height: 60px;
background-color: transparent;
border:0px;
padding-top: 0px;
}
.navbar-header
{
width:70px;
background-color: transparent;
}
ul
{
padding:0;
}
.call_button
{
margin-top : 428px;
}
.content
{
background-color: white;
padding-top:0px;
}
.footer-nav
{
text-align: center;
}
.text_order
{
background-image: url(images/text_order/rectangle.jpg);
text-align: center;
padding: 5px;
}
.text_order p
{
font-size: 20px;
}
.footer-nav li
{
display: inline;
}
.footer-nav li a
{
padding-left: 50px;
text-decoration: none;
color: #f7ab00;
}
.footer-nav li a:hover
{
color:black;
}

Answer 1

Based on your question, comments and screenshots here are the following recommendations:
Remove this CSS code from style.css so collapse button is on the right (and not above the logo):
.navbar-header {
width:70px;
background-color: transparent; //don't necessarily need to remove this one but it isn't serving a purpose currently
}
To get the nav outside of the jumbotron whilst keeping the full image screen, perform the following updates:
Update testing.html to the following:
<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">Home</li>
<li>Rates</li>
<li>Employee</li>
<li>Contact Us</li>
</ul>
</div>
</div>
</nav>
<div class="jumbotron">
<div class="container">
<div class="call_button">
<button type="button" class="btn btn-default">call us</button>
</div>
</div>
</div><!--jumbotron end-->
Update your style.css jumbotron class and navbar class to the following:
.jumbotron {
text-align: center;
background-size: cover;
background-image: url(images/car/car.png);
margin-top: -80px; //include this account for the height of the navbar and it's margin
}
.navbar {
height: 60px;
background-color: transparent;
border: 0px;
padding: 0 120px; //the 120px value will push the logo and menu nav closer together. You will need to update your collapse breakpoints though. Adjust as you see fit.
}
If I haven't answered all your questions please comment below so I can update my answer.

Answer 2

Modify the flow of your HTML. Avoid putting nav inside .container.
Use a structure like this
This will put the logo inside the header as well as put it before the collapse button in mobile view.