How to centre a navigation bar? - html

Question

I am making a navigation bar for my website.
I want it to be centered. Here's my style and HTML files.
#import url(http://fonts.googleapis.com/css?family=Open+Sans:400,700);
#cssmenu,
#cssmenu ul,
#cssmenu ul li,
#cssmenu ul li a,
#cssmenu #menu-button {
margin: 0;
padding: 0;
border: 0;
list-style: none;
line-height: 1;
display: block;
position: relative;
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
#cssmenu:after,
#cssmenu > ul:after {
content: ".";
display: block;
clear: both;
visibility: hidden;
line-height: 0;
height: 0;
}
#cssmenu #menu-button {
display: none;
}
#nav ul {
display: inline-block;
list-style-type: none;
}
#cssmenu {
width: auto;
font-family: 'Comic Sans Ms', Helvetica, sans-serif;
background: #39b1cc;
background: -moz-linear-gradient(top, #51bbd2 0%, #2d97af 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #51bbd2), color-stop(100%, #2d97af));
background: -webkit-linear-gradient(top, #51bbd2 0%, #2d97af 100%);
background: -o-linear-gradient(top, #51bbd2 0%, #2d97af 100%);
background: -ms-linear-gradient(top, #51bbd2 0%, #2d97af 100%);
background: linear-gradient(to bottom, #51bbd2 0%, #2d97af 100%);
}
#cssmenu > ul {
background: url('images/bg.png');
box-shadow: inset 0 -3px 0 rgba(0, 0, 0, 0.05);
}
#cssmenu.align-right > ul > li {
float: right;
}
#cssmenu > ul > li {
float: left;
display: inline-block;
}
#cssmenu.align-center > ul {
float: none;
text-align: center;
}
#cssmenu.align-center > ul > li {
float: none;
}
#cssmenu.align-center ul ul {
text-align: left;
}
#cssmenu > ul > li > a {
padding: 18px 25px 21px 25px;
border-right: 1px solid rgba(80, 80, 80, 0.12);
text-decoration: none;
font-size: 15px;
font-weight: 700;
color: #d3eced;
text-transform: uppercase;
letter-spacing: 1px;
}
#cssmenu > ul > li:hover > a,
#cssmenu > ul > li > a:hover,
#cssmenu > ul > li.active > a {
color: #ffffff;
background: #32a9c3;
background: rgba(0, 0, 0, 0.1);
}
#cssmenu > ul > li.has-sub > a {
padding-right: 45px;
}
#cssmenu > ul > li.has-sub > a::after {
content: "";
position: absolute;
width: 0;
height: 0;
border: 6px solid transparent;
border-top-color: #d3eced;
right: 17px;
top: 22px;
}
#cssmenu > ul > li.has-sub.active > a::after,
#cssmenu > ul > li.has-sub:hover > a {
border-top-color: #ffffff;
}
#cssmenu ul ul {
position: absolute;
left: -9999px;
top: 60px;
padding-top: 6px;
font-size: 13px;
opacity: 0;
-webkit-transition: top 0.2s ease, opacity 0.2s ease-in;
-moz-transition: top 0.2s ease, opacity 0.2s ease-in;
-ms-transition: top 0.2s ease, opacity 0.2s ease-in;
-o-transition: top 0.2s ease, opacity 0.2s ease-in;
transition: top 0.2s ease, opacity 0.2s ease-in;
}
#cssmenu.align-right ul ul {
text-align: right;
}
#cssmenu > ul > li > ul::after {
content: "";
position: absolute;
width: 0;
height: 0;
border: 5px solid transparent;
border-bottom-color: #ffffff;
top: -4px;
left: 20px;
}
#cssmenu.align-right > ul > li > ul::after {
left: auto;
right: 20px;
}
#cssmenu ul ul ul::after {
content: "";
position: absolute;
width: 0;
height: 0;
border: 5px solid transparent;
border-right-color: #ffffff;
top: 11px;
left: -4px;
}
#cssmenu.align-right ul ul ul::after {
border-right-color: transparent;
border-left-color: #ffffff;
left: auto;
right: -4px;
}
#cssmenu > ul > li > ul {
top: 120px;
}
#cssmenu > ul > li:hover > ul {
top: 52px;
left: 0;
opacity: 1;
}
#cssmenu.align-right > ul > li:hover > ul {
left: auto;
right: 0;
}
#cssmenu ul ul ul {
padding-top: 0;
padding-left: 6px;
}
#cssmenu.align-right ul ul ul {
padding-right: 6px;
}
#cssmenu ul ul > li:hover > ul {
left: 180px;
top: 0;
opacity: 1;
}
#cssmenu.align-right ul ul > li:hover > ul {
left: auto;
right: 100%;
opacity: 1;
}
#cssmenu ul ul li a {
text-decoration: none;
font-weight: 400;
padding: 11px 25px;
width: 180px;
color: #777777;
background: #ffffff;
box-shadow: 0 2px 2px rgba(0, 0, 0, 0.1), 1px 1px 1px rgba(0, 0, 0, 0.1), -1px 1px 1px rgba(0, 0, 0, 0.1);
}
#cssmenu ul ul li:hover > a,
#cssmenu ul ul li.active > a {
color: #333333;
}
#cssmenu ul ul li:first-child > a {
border-top-left-radius: 3px;
border-top-right-radius: 3px;
}
#cssmenu ul ul li:last-child > a {
border-bottom-left-radius: 3px;
border-bottom-right-radius: 3px;
}
#cssmenu > ul > li > ul::after {
position: absolute;
display: block;
}
#cssmenu ul ul li.has-sub > a::after {
content: "";
position: absolute;
width: 0;
height: 0;
border: 4px solid transparent;
border-left-color: #777777;
right: 17px;
top: 14px;
}
#cssmenu.align-right ul ul li.has-sub > a::after {
border-left-color: transparent;
border-right-color: #777777;
right: auto;
left: 17px;
}
#cssmenu ul ul li.has-sub.active > a::after,
#cssmenu ul ul li.has-sub:hover > a::after {
border-left-color: #333333;
}
#cssmenu.align-right ul ul li.has-sub.active > a::after,
#cssmenu.align-right ul ul li.has-sub:hover > a::after {
border-right-color: #333333;
border-left-color: transparent;
}
#media all and (max-width: 800px), only screen and (-webkit-min-device-pixel-ratio: 2) and (max-width: 1024px), only screen and (min--moz-device-pixel-ratio: 2) and (max-width: 1024px), only screen and (-o-min-device-pixel-ratio: 2/1) and (max-width: 1024px), only screen and (min-device-pixel-ratio: 2) and (max-width: 1024px), only screen and (min-resolution: 192dpi) and (max-width: 1024px), only screen and (min-resolution: 2dppx) and (max-width: 1024px) {
#cssmenu {
background: #39b1cc;
}
#cssmenu > ul {
display: none;
}
#cssmenu > ul.open {
display: block;
border-top: 1px solid rgba(0, 0, 0, 0.1);
}
#cssmenu.align-right > ul {
float: none;
}
#cssmenu.align-center > ul {
text-align: left;
}
#cssmenu > ul > li,
#cssmenu.align-right > ul > li {
float: none;
display: block;
}
#cssmenu > ul > li > a {
padding: 18px 25px 18px 25px;
border-right: 0;
}
#cssmenu > ul > li:hover > a,
#cssmenu > ul > li.active > a {
background: rgba(0, 0, 0, 0.1);
}
#cssmenu #menu-button {
display: block;
text-decoration: none;
font-size: 13px;
font-weight: 700;
color: #d3eced;
padding: 18px 25px 18px 25px;
text-transform: uppercase;
letter-spacing: 1px;
background: url('images/bg.png');
cursor: pointer;
}
#cssmenu ul ul,
#cssmenu ul li:hover > ul,
#cssmenu > ul > li > ul,
#cssmenu ul ul ul,
#cssmenu ul ul li:hover > ul,
#cssmenu.align-right ul ul,
#cssmenu.align-right ul li:hover > ul,
#cssmenu.align-right > ul > li > ul,
#cssmenu.align-right ul ul ul,
#cssmenu.align-right ul ul li:hover > ul {
left: 0;
right: auto;
top: auto;
opacity: 1;
width: 100%;
padding: 0;
position: relative;
text-align: left;
}
#cssmenu ul ul li {
width: 100%;
}
#cssmenu ul ul li a {
width: 100%;
box-shadow: none;
padding-left: 35px;
}
#cssmenu ul ul ul li a {
padding-left: 45px;
}
#cssmenu ul ul li:first-child > a,
#cssmenu ul ul li:last-child > a {
border-radius: 0;
}
#cssmenu #menu-button::after {
display: block;
content: '';
position: absolute;
height: 3px;
width: 22px;
border-top: 2px solid #d3eced;
border-bottom: 2px solid #d3eced;
right: 25px;
top: 18px;
}
#cssmenu #menu-button::before {
display: block;
content: '';
position: absolute;
height: 3px;
width: 22px;
border-top: 2px solid #d3eced;
right: 25px;
top: 28px;
}
#cssmenu > ul > li.has-sub > a::after,
#cssmenu ul ul li.has-sub > a::after {
display: none;
}
}
<html>
<head>
<meta charset='utf-8'>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="styles.css">
<script src="http://code.jquery.com/jquery-latest.min.js" type="text/javascript"></script>
<script src="script.js"></script>
<title>Hugo de Heer</title>
</head>
<body>
<body background="images/background.png">
<div style="text-align: center;">
<IMG SRC="images/logo.png" ALT="image"></div>
<div id='cssmenu'>
<ul>
<li><a href='#'><span>Home</span></a></li>
<li class='has-sub'><a href='#'><span>Algemeen</span></a>
<ul>
<li class='#'><a href='#'><span>Over mijzelf</span></a></li>
<li class='#'><a href='#'><span>Mijn hond</span></a>
</li>
</ul>
</li>
<li class='has-sub'><a href='#'><span>Hobby's</span></a>
<ul>
<li class='has-sub'><a href='#'><span>Gamen</span></a>
<ul>
<li class='#'><a href='#'><span>Playstation 4</span></a></li>
<li class='#'><a href='#'><span>Pc Games</span></a></li>
</li>
</ul>
</li>
<li class='has-sub'><a href='#'><span>Sport</span></a>
<ul>
<li class='#'><a href='#'><span>Voetbal</span></a></li>
<li class='#'><a href='#'><span>Tafeltennis</span></a></li>
</li>
</ul> </ul>
</li>
<li class='has-sub'><a href='#'><span>Vakantie</span></a>
<ul>
<li class='#'><a href='#'><span>Veluwe</span></a></li>
<li class='#'><a href='#'><span>België en Duitsland</span></a>
</li>
</ul>
</li>
<li class='has-sub'><a href='#'><span>Muziek</span></a>
<ul>
<li class='#'><a href='#'><span>Orgel</span></a></li>
<li class='#'><a href='#'><span>Trommelen vroeger</span></a>
</li>
</ul>
</li>
</div>
</body>
</html>

Answer 1

Remove float: none; from li and then set text-align:center; to their parent
#cssmenu > ul > li
{
float: none;
}
#cssmenu > ul
{
text-align: center;
}
Jsfiddle

Answer 2

Try This Code use of Flex-
#cssmenu > ul {
background: transparent url("images/bg.png") repeat scroll 0% 0%;
box-shadow: 0px -3px 0px rgba(0, 0, 0, 0.05) inset;
justify-content: center;
/*new*/
-webkit-flex-align: center;
-ms-flex-align: center;
-webkit-align-items: center;
align-items: center;
-ms-flex-pack: center;
display: -webkit-box;
/* OLD - iOS 6-, Safari 3.1-6 */
display: -moz-box;
/* OLD - Firefox 19- (buggy but mostly works) */
display: -ms-flexbox;
/* TWEENER - IE 10 */
display: -webkit-flex;
/* NEW - Chrome */
display: flex;
/* NEW, Spec - Opera 12.1, Firefox 20+ */
text-align:center;
}