How to position a button at the bottom and center of div? - html

Question

I'm having a real issue trying to position a button at the bottom and center of a div. I ended up finally getting it to look right in full screen mode but I know the methodology is totally wrong.
I was able to align the text the way I wanted but the button not working the same with position and translate. I tried using bootstraps columns but that did not work. I'm not sure I fully understand positioning things relative to their parent elements or position at all. In addition, I tried
vertical-align:bottom
vertical-align:baseline
Neither of these worked.
What is the best practice for positioning a button or any element at the bottom and center of a div
.navbar-brand {
font-family: 'Great Vibes', cursive;
font-size: 30px;
margin: 5px 0px 5px 1px;
}
.navbar-brand {
color: #F05F40 !important;
}
.jumbotron {
background: url('http://i65.tinypic.com/1213l9y.jpg') no-repeat center center fixed;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
height: 100vh;
width: 100vw;
margin-left: -15px;
}
.jumbotron h1 {
font-family: 'Great Vibes', cursive;
font-size: 75px;
color: white;
position: relative;
top: 50%;
transform: translateY(-50%);
}
.jumbotron h4 {
font-family: 'Great Vibes', sans-serif;
font-size: 25px;
color: white;
position: relative;
top: 50%;
transform: translateY(-50%);
}
.btn-primary {
color: white;
background-color: #F05F40;
border-color: #F05F40;
-webkit-transition: all 0.35s;
-moz-transition: all 0.35s;
transition: all 0.35s;
margin-top: 25%;
}
.btn-primary:hover,
.btn-primary:focus,
.btn-primary.focus,
.btn-primary:active,
.btn-primary.active,
.open>.dropdown-toggle.btn-primary {
color: white;
background-color: #ee4b28;
border-color: #ed431f;
}
.btn-primary:active,
.btn-primary.active,
.open>.dropdown-toggle.btn-primary {
background-image: none;
}
.btn-primary.disabled,
.btn-primary[disabled],
fieldset[disabled] .btn-primary,
.btn-primary.disabled:hover,
.btn-primary[disabled]:hover,
fieldset[disabled] .btn-primary:hover,
.btn-primary.disabled:focus,
.btn-primary[disabled]:focus,
fieldset[disabled] .btn-primary:focus,
.btn-primary.disabled.focus,
.btn-primary[disabled].focus,
fieldset[disabled] .btn-primary.focus,
.btn-primary.disabled:active,
.btn-primary[disabled]:active,
fieldset[disabled] .btn-primary:active,
.btn-primary.disabled.active,
.btn-primary[disabled].active,
fieldset[disabled] .btn-primary.active {
background-color: #F05F40;
border-color: #F05F40;
}
.btn-primary .badge {
color: #F05F40;
background-color: white;
}
.btn {
font-family: 'Open Sans', 'Helvetica Neue', Arial, sans-serif;
border: none;
border-radius: 300px;
font-weight: 700;
text-transform: uppercase;
}
.btn-xl {
padding: 15px 30px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
<header class="navbar navbar-inverse navbar-fixed-top bs-docs-nav" role="banner">
<div class="navbar-header">
<button class="navbar-toggle" type="button" data-toggle="collapse" data-target=".bs-navbar-collapse">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
The Authentic Gentleman
</div>
<nav class="pull-right collapse navbar-collapse bs-navbar-collapse" role="navigation">
<ul class="nav navbar-nav">
<li>
Home
</li>
<li>
Blog
</li>
<li>
Advice
</li>
<li class="#">
About
</li>
</ul>
</nav>
</div>
</header>
<div class="container-fluid">
<div class="jumbotron">
<h1 class="text-center">The Authetnic Gentelman</h1>
<h4 class="text-center">Refine your life</h4>
<div class="text-center">
Find Out More
</div>
</div>
</div>

Answer 1

You can set it using position: absolute;. updated codepen
<div class="text-center btnDiv">
Find Out More
</div>
.jumbotron {
position: relative;
}
.btnDiv {
width: 100%;
left: 0;
bottom: 10px;
position: absolute;
}

Answer 2

You can also give this a try.
.parent{
text-align:center;
}
.button{
position:fixed;
bottom:0;
}
<div class='parent'>
<button class='button'>Save</button>
</div>

Answer 3

So add position:relative; to parent div and add the following css to the button:
position: absolute;
bottom: 0;
CSS:
#parent{
position:relative;
}
#button{
position:absolute;
bottom:0;
}

Answer 4

This will help you.
css:
#parent{
height: 200px;
width: 100%;
position: relative;
border: 1px solid blue;
}
#parent #child{
width:100%;
margin: auto;
text-align: center;
bottom: 0px;
position: absolute;
}
<div id="parent">
<div id="child">
<button>click here</button>
</div>
</div>

Answer 5

Cleaned up your code a little bit - you don't need to give class="text-center" to every element. Put text-align: center; in the parent div instead so the child elements get that attribute down too.
https://codepen.io/julysfx/pen/vZqXgj

Answer 6

You don't need to complicate the code with position: absolute;
You can do this simply with display:table;
Code is mentioned bellow...
<div class="parent">
<div class="buttonWrap">
<button>button</button>
</div>
</div>
.parent {
height: 200px;
width: 300px;
padding-bottom: 10px;
background: #444;
display: table;
}
.buttonWrap {
display: table-cell;
vertical-align: bottom;
}
button {
margin: 0 auto;
display: block;
}