text scrolling in tranparent header html css - html

I'm using a transparent header for my website with a scrollable background. But i want to make the content disappear below the header. please find my code here http://jsfiddle.net/prta/yw0w4d3p/1/ . Any help is appreciated.
CSS
body {
color:white;
}
header {
position:fixed;
}
li {
float:left;
list-style:none;
margin:0 20px 0 20px;
}
a {
text-decoration:none;
color:red;
font-size:50px;
}
.bg {
width:100%;
height:100% auto;
background: url(http://southerngaragebands.com/Aero_Woods.jpg);
margin-top: -20px;
}
p {
margin:20px 20px 20px 20px;
font-size:30px;
padding-top:100px;
}
Thanks

I don't think that this works exactly the way you want but this is one of the option that i found you can put your text in a div and give it position:fixed and then give it overflow:scroll; that way you can maintain the position of your header but this doesn't work if the page is scrolled http://jsfiddle.net/yw0w4d3p/9/
#a{
margin-top:100px;
position:fixed;
overflow:scroll;
height:100%;
width:auto;
}

Take a look at this example, it may help you out!
You can use position:absolute and overflow:auto to get the result.
Demo

Well, if you can use fixed background it's not a big deal, but if u want it to be scrollable background then I don't think u can make it work without some kind of a javascript here and since all the answers use fixed background-attachment, here is my shot. Header is not transparent but uses same background as the .bg block
http://jsfiddle.net/yw0w4d3p/18/
body {
color:white;
margin: 0 auto;
}
header {
position:fixed;
background: url("http://southerngaragebands.com/Aero_Woods.jpg") repeat fixed 0 0 rgba(0, 0, 0, 0);
width: 100%;
}
li {
float:left;
list-style:none;
margin:0 20px 0 20px;
}
a {
text-decoration:none;
color:red;
font-size:50px;
}
.bg {
background: url("http://southerngaragebands.com/Aero_Woods.jpg") repeat fixed 0 0 rgba(0, 0, 0, 0);
margin-top: -20px;
width: 100%;
}
p {
margin:20px 20px 20px 20px;
font-size:30px;
padding-top:100px;
}
<header>
<ul>
<li>one
</li>
<li>two
</li>
<li>three
</li>
</ul>
</header>
<div id="one" class="bg">
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce placerat sapien eget ligula egestas, quis aliquam velit varius. Phasellus mollis mollis sem quis porttitor. Pellentesque scelerisque mauris et magna tincidunt, vel pharetra enim pharetra. Duis a lobortis purus. Sed dignissim fermentum nibh convallis eleifend. In quis interdum arcu. Proin interdum, lorem et luctus laoreet, felis purus pharetra turpis, eu egestas justo ligula in lectus. Morbi vitae libero vel velit posuere luctus at eu diam. Duis tincidunt lectus ut lobortis euismod. Vivamus ultrices tristique sapien eget posuere.</p>
</div>
<div id="two" class="bg">
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce placerat sapien eget ligula egestas, quis aliquam velit varius. Phasellus mollis mollis sem quis porttitor. Pellentesque scelerisque mauris et magna tincidunt, vel pharetra enim pharetra. Duis a lobortis purus. Sed dignissim fermentum nibh convallis eleifend. In quis interdum arcu. Proin interdum, lorem et luctus laoreet, felis purus pharetra turpis, eu egestas justo ligula in lectus. Morbi vitae libero vel velit posuere luctus at eu diam. Duis tincidunt lectus ut lobortis euismod. Vivamus ultrices tristique sapien eget posuere.</p>
</div>
<div id="three" class="bg">
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce placerat sapien eget ligula egestas, quis aliquam velit varius. Phasellus mollis mollis sem quis porttitor. Pellentesque scelerisque mauris et magna tincidunt, vel pharetra enim pharetra. Duis a lobortis purus. Sed dignissim fermentum nibh convallis eleifend. In quis interdum arcu. Proin interdum, lorem et luctus laoreet, felis purus pharetra turpis, eu egestas justo ligula in lectus. Morbi vitae libero vel velit posuere luctus at eu diam. Duis tincidunt lectus ut lobortis euismod. Vivamus ultrices tristique sapien eget posuere.</p>
</div>

Set background color for header. you can set width as you want and you decrease opacity if you want (opacity:0.8).
header {
position: fixed;
width: 100%;
background-color: white;
opacity: 1;
}

Related

Centering inline-block image and text

I have an image placed next to text, both inline-block elements, and am having difficulty centering them. I've tried including both in a div and applying text-align:center, but nothing changes. I've also thought about changing h1 to display:block and then applying text-align:center, but I'd like both the text and title to be centered relative to the content below it, instead of the whole thing being slightly off-centered from the placement of the image.
HTML:
<img src="logo.svg">
<h1 id="logo-text">TITLE</h1>
CSS:
header img {
display:inline-block;
margin:0 auto;
height:50px;
}
header h1#logo-text {
display:inline-block;
float:none;
margin:0 auto;
height:50px;
line-height:50px;
}
header {
width: 100%;
display: flex;
flex-direction: column;
align-items: center;
}
header img {
height: 50px;
}
header h1#logo-text {
display: inline-block;
margin: 0;
height: 50px;
line-height: 50px;
}
<header>
<img src="https://unsplash.it/200">
<h1 id="logo-text">TITLE</h1>
</header>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam hendrerit eu diam et dapibus. Vestibulum mattis augue et gravida tincidunt. Etiam congue nisl id sem ornare, ac dignissim est aliquet. Aenean at venenatis est. Maecenas nunc tellus, imperdiet
nec eros eu, ultrices euismod turpis. Donec faucibus gravida lectus, sit amet maximus nulla posuere id. Aliquam pulvinar dui non arcu tincidunt, nec maximus sem pretium. Sed aliquet dolor ac lectus aliquam, sit amet aliquam tortor imperdiet. Proin vitae
diam tincidunt elit lobortis ultricies. Praesent tristique ex scelerisque posuere placerat.</p>
<p>Suspendisse potenti. Curabitur vel dictum odio. In congue egestas odio at lacinia. Aliquam vehicula felis nec faucibus vestibulum. Morbi sed augue accumsan, eleifend elit eget, luctus urna. Integer quis facilisis est. Ut at pretium erat. Mauris at neque
justo. Ut eu ligula pretium, volutpat justo quis, malesuada turpis. Integer id consectetur urna. Etiam mauris enim, mattis ac finibus id, volutpat eget sapien. Donec quis libero sapien.</p>
You can use flex to position it in the center, without any dirty hacks. No extra mark-up required.
header img {
display:inline-block;
margin:0 auto;
height:50px;
}
header h1#logo-text {
display:inline-block;
float:none;
margin:0 auto;
height:50px;
line-height:50px;
}
<header style="text-align:center;" >
<img src="http://www.lessons4living.com/images/penclchk.gif">
<div style="clear:both;display:block;" ></div>
<h1 id="logo-text">TITLE</h1>
</header>
Add the following css rule.
header{text-align: center;}

How to get middle div you fill vertical space?

I am fairly new to web design and i'm trying to test out page layouts. I have a layout with a header, left floating div, right floating div, body, and footer. What i'm trying to do is to get the "body" div to fill the vertical space between the floating divs. And also, if possible, how could I get the entire layout to fill the vertical space of the screen? I included an image at the bottom of the page, i'm trying to fill in all the scribbled space.
Here is my html code,
div.container {
width: 100%;
border: solid 1px;
}
header,
footer {
background-color: rgb(000, 000, 000);
color: rgb(255, 255, 255);
padding: 10px;
text-align: center;
clear: left;
}
#nav {
background-color: rgba(50, 50, 50, 0.8);
float: left;
width: 150px;
padding: 10px;
}
#body {
background-color: rgba(100, 100, 100, 0.8);
overflow: hidden;
padding: 10px;
text-align: center;
}
#right {
background-color: rgba(50, 50, 50, 0.8);
float: right;
max-width: 150px;
padding: 10px;
}
<body>
<div class="container">
<header>
<h1>Title</h1>
</header>
<div id="nav">
<p>Lorem ipsum dolor sit amet, integer velit senectus sit, proin ut id nec eu vel aliquet, pellentesque et venenatis lacinia aliquet wisi, bibendum mauris, fames turpis. Lectus nibh gravida wisi pede vel. Eu feugiat ligula aliquam mi, dolor quis, sollicitudin
ut, quis mauris magna lectus. Velit a dignissim et, phasellus convallis sed condimentum, cum vitae consequat laoreet vestibulum. Rhoncus felis porttitor vitae, est mi ac etiam et ligula est. Rhoncus egestas erat fringilla, praesent et augue ultricies
aliquam. Nascetur imperdiet nisl porttitor aenean, ante ipsum ornare magni, arcu consectetur, a pulvinar.</p>
</div>
<div id="right">
<p>Lorem ipsum dolor sit amet, integer velit senectus sit, proin ut id nec eu vel aliquet, pellentesque et venenatis lacinia aliquet wisi, bibendum mauris, fames turpis. Lectus nibh gravida wisi pede vel. Eu feugiat ligula aliquam mi, dolor quis, sollicitudin
ut, quis mauris magna lectus. Velit a dignissim et, phasellus convallis sed condimentum, cum vitae consequat laoreet vestibulum. Rhoncus felis porttitor vitae, est mi ac etiam et ligula est. Rhoncus egestas erat fringilla, praesent et augue ultricies
aliquam. Nascetur imperdiet nisl porttitor aenean, ante ipsum ornare magni, arcu consectetur, a pulvinar.</p>
</div>
<div id="body">
<p>Lorem ipsum dolor sit amet, integer velit senectus sit, proin ut id nec eu vel aliquet, pellentesque et venenatis lacinia aliquet wisi, bibendum mauris, fames turpis. Lectus nibh gravida wisi pede vel. Eu feugiat ligula aliquam mi, dolor quis, sollicitudin
ut, quis mauris magna lectus. Velit a dignissim et, phasellus convallis sed condimentum, cum vitae consequat laoreet vestibulum. Rhoncus felis porttitor vitae, est mi ac etiam et ligula est. Rhoncus egestas erat fringilla, praesent et augue ultricies
aliquam. Nascetur imperdiet nisl porttitor aenean, ante ipsum ornare magni, arcu consectetur, a pulvinar.</p>
</div>
<footer>Bottom</footer>
</div>
</body>
</html>
What i'm trying to figure out.
Try this CSS:
div.container {
width:100%;
border:solid 1px;
}
header, footer {
background-color:rgb(000,000,000);
color:rgb(255,255,255);
padding:10px;
text-align:center;
clear:left;
}
#nav {
background-color:rgba(50,50,50,0.8);
float:left;
width:150px;
padding:10px;
}
#body {
background-color:rgba(100,100,100,0.8);
overflow:hidden;
padding:10px;
text-align:center;
}
#right {
background-color:rgba(50,50,50,0.8);
float:right;
max-width:150px;
padding:10px;
}
https://jsfiddle.net/xwsxupv0/1/

Keep the inner div always in the same position of the outer div

I have an outer div with a background image that needs to contain it's shape at all times cause of it's odd shape (so it doesn't fall out of sight). In that shape I have a text div that is scrollable vertically. This text block needs to stay in the background shape with 20px margin at all times.
The problem is it scales weird so the text block falls out of the shape.
Here is the code:
.textblock
{
width: 70%;
float: left;
height: 60vh;
}
.text_outer
{
background-image:url(../img/text_background.png);
background-size: contain;
background-repeat: no-repeat;
background-position:right;
height:100%;
padding:15px;
}
.text_inner
{
background-color: #fff;
border-radius: 10px;
width: 85%;
float: right;
padding: 20px;
height: 94%;
overflow:auto;
position:relative;
}
<div class="textblock">
<div class="text_outer">
<div class="text_inner">
<h2>Title</h2>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer sollicitudin ac nisl in commodo. Suspendisse elit dolor, ornare id placerat quis, pretium quis massa. Morbi magna sapien, convallis at neque eu, mattis scelerisque nulla. Sed eget blandit diam. Ut gravida nibh vitae nunc accumsan tristique. Duis vitae quam eleifend, ultrices eros nec, viverra ligula. Sed tincidunt luctus congue. Nulla facilisi. Morbi scelerisque, velit sed fermentum pellentesque, massa tortor accumsan libero, vitae suscipit nisi ex id quam. Suspendisse elit elit, maximus at dolor sit amet, vulputate aliquam lacus. Nulla non diam nunc. Duis eget suscipit tortor.
<br><br>
Vivamus arcu purus, gravida eu venenatis vitae, pulvinar ac tortor. Mauris quis velit dictum, ultrices justo ut, facilisis ante. Duis convallis feugiat est sed efficitur. Ut id pretium elit. Maecenas venenatis rhoncus porttitor. Fusce dapibus sed arcu vel maximus. In hac habitasse platea dictumst. Sed vulputate ornare dolor, eget condimentum ligula pulvinar tincidunt. Vestibulum leo ex, ultricies id sagittis quis, dapibus dapibus odio. Aenean sodales ligula in est posuere auctor. Aliquam tristique elementum pharetra. Integer vitae tortor aliquam, venenatis dolor sit amet, pretium nisi.
</p>
</div>
</div>
</div>
if I have understood correctly you should using position absolute and relative for div
try like so:
.outer{
position:Relative;
background:blue;
height:200px;
width:200px;
}
.inner{
position:absolute;
height:100%;
width:100%;
background:Red;
overflow: scroll;
}
https://jsfiddle.net/ngh99ura/4/
I can't see your image, but as far as I see you need make background-size: cover in .text-outer and to delete padding in the .text-inner. Something like this:
.text_outer
{
background-image:url('../img/text_background.png');
background-size: cover;
background-repeat: no-repeat;
background-position:right;
height:100%;
padding:15px;
}
.text_inner
{
background-color: #fff;
border-radius: 10px;
width: 85%;
float: right;
height: 94%;
overflow:auto;
position:relative;
}
Try below codes, make your background-size as 100% 100%, you have used padding in both .textinner and .textouter class and that's why background-image, bottom side was not visible.
.textblock
{
width: 70%;
float: left;
height: 60vh;
}
.text_outer
{
background-image:url("https://source.unsplash.com/random");
background-size: 100% 100%;
background-repeat: no-repeat;
background-position:top;
width:100%;
height:100%;
padding:15px;
}
.text_inner
{
background-color: #fff;
border-radius: 10px;
width: 85%;
padding: 10px;
height: 94%;
overflow:auto;
position:relative;
margin:auto;
}
<div class="textblock">
<div class="text_outer">
<div class="text_inner">
<h2>Title</h2>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer sollicitudin ac nisl in commodo. Suspendisse elit dolor, ornare id placerat quis, pretium quis massa. Morbi magna sapien, convallis at neque eu, mattis scelerisque nulla. Sed eget blandit diam. Ut gravida nibh vitae nunc accumsan tristique. Duis vitae quam eleifend, ultrices eros nec, viverra ligula. Sed tincidunt luctus congue. Nulla facilisi. Morbi scelerisque, velit sed fermentum pellentesque, massa tortor accumsan libero, vitae suscipit nisi ex id quam. Suspendisse elit elit, maximus at dolor sit amet, vulputate aliquam lacus. Nulla non diam nunc. Duis eget suscipit tortor.
<br><br>
Vivamus arcu purus, gravida eu venenatis vitae, pulvinar ac tortor. Mauris quis velit dictum, ultrices justo ut, facilisis ante. Duis convallis feugiat est sed efficitur. Ut id pretium elit. Maecenas venenatis rhoncus porttitor. Fusce dapibus sed arcu vel maximus. In hac habitasse platea dictumst. Sed vulputate ornare dolor, eget condimentum ligula pulvinar tincidunt. Vestibulum leo ex, ultricies id sagittis quis, dapibus dapibus odio. Aenean sodales ligula in est posuere auctor. Aliquam tristique elementum pharetra. Integer vitae tortor aliquam, venenatis dolor sit amet, pretium nisi.
</p>
</div>
</div>
</div>

CSS/HTML: Handling Fluid Layouts and Height?

Here's an example demonstrating this problem:
http://jsfiddle.net/93twL/
Here's the code (same as the jsfiddle):
<body>
<header>
<h1>
Heading
</h1>
</header>
<div id="container">
<div id="left">
<h3>
Left
</h3>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas quis tortor ligula. Aenean sagittis ut nibh quis hendrerit. Proin tincidunt scelerisque feugiat. Duis nunc erat, accumsan sed diam in, vulputate rutrum velit. Etiam tincidunt pretium dolor, sit amet bibendum tortor congue pulvinar. Donec convallis mauris non nunc consectetur, eget auctor nisi volutpat. Vestibulum lobortis nunc non ullamcorper faucibus. Nulla convallis justo in turpis aliquet vehicula. Donec eget turpis tempor, ornare magna nec, rhoncus orci. Sed pharetra risus orci, eu facilisis diam interdum id.
</p>
</div>
<div id="main">
<h3>
Main
</h3>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas quis tortor ligula. Aenean sagittis ut nibh quis hendrerit. Proin tincidunt scelerisque feugiat. Duis nunc erat, accumsan sed diam in, vulputate rutrum velit. Etiam tincidunt pretium dolor, sit amet bibendum tortor congue pulvinar. Donec convallis mauris non nunc consectetur, eget auctor nisi volutpat. Vestibulum lobortis nunc non ullamcorper faucibus. Nulla convallis justo in turpis aliquet vehicula. Donec eget turpis tempor, ornare magna nec, rhoncus orci. Sed pharetra risus orci, eu facilisis diam interdum id.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas quis tortor ligula. Aenean sagittis ut nibh quis hendrerit. Proin tincidunt scelerisque feugiat. Duis nunc erat, accumsan sed diam in, vulputate rutrum velit. Etiam tincidunt pretium dolor, sit amet bibendum tortor congue pulvinar. Donec convallis mauris non nunc consectetur, eget auctor nisi volutpat. Vestibulum lobortis nunc non ullamcorper faucibus. Nulla convallis justo in turpis aliquet vehicula. Donec eget turpis tempor, ornare magna nec, rhoncus orci. Sed pharetra risus orci, eu facilisis diam interdum id.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas quis tortor ligula. Aenean sagittis ut nibh quis hendrerit. Proin tincidunt scelerisque feugiat. Duis nunc erat, accumsan sed diam in, vulputate rutrum velit. Etiam tincidunt pretium dolor, sit amet bibendum tortor congue pulvinar. Donec convallis mauris non nunc consectetur, eget auctor nisi volutpat. Vestibulum lobortis nunc non ullamcorper faucibus. Nulla convallis justo in turpis aliquet vehicula. Donec eget turpis tempor, ornare magna nec, rhoncus orci. Sed pharetra risus orci, eu facilisis diam interdum id.
</p>
</div>
<div id="right">
<h3>
Right
</h3>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas quis tortor ligula. Aenean sagittis ut nibh quis hendrerit. Proin tincidunt scelerisque feugiat. Duis nunc erat, accumsan sed diam in, vulputate rutrum velit. Etiam tincidunt pretium dolor,
</p>
</div>
<footer id="footer">
<h3>
Footer
</h3>
</footer>
</div>
</body>
</html>
html{
min-height:100%;
height:100%;
}
body{
height:100%;
width:100%;
margin:0;
box-shadow: inset 0 0 1px 1px black;
}
h1{
margin-top:0;
}
#container{
clear:both;
width:100%;
height:100%;
float:left;
box-shadow: inset 0 0 1px 1px black;
}
#header{
min-height:12%;
clear:both;
float:left;
width:100%;
box-shadow: inherit;
}
#footer{
min-height:10%;
box-shadow: inherit;
clear:both;
float:left;
width:100%;
}
#left{
float:left;
box-shadow: inherit;
width:24.5%;
padding:0.5%;
min-height:50%;
}
#main{
float:left;
box-shadow: inherit;
width:48%;
min-height:50%;
padding:0.5%;
}
#right{
float:left;
box-shadow: inherit;
width:24.5%;
padding:0.5%;
min-height:50%;
}
As seen in the example by looking at the borders, once the content goes above 100% heigtht, the content overflows. I'd rather have the element expand.
To fix this, one would remove specifying the height. However, if there is no height specified then how am I supposed to control the height of all the content?(using percentages) I need buttons, headers, footers and so on that need a height set to it. (Without HTML and BODY having a 100% height, no other elements will be able to set a height using percentages)
In case it is not clear, I am talking about a fluid layout where the height is given in percentages.
So is this even possible or should I just give this up?
I think what you're after is a fluid width 100% and 100% height, so that the content vertically and horizontally expands. That is a tough thing and can't be done with css alone, flexbox might be able to do it, though I don't know. I saw it recently done with CSS and jQuery using a fixed height on both the header and footer, but the rest is fluid height and width:
http://codepen.io/anon/pen/EsJHu
I made it more responsive here: http://jsbin.com/momep/7/edit
CSS
/* Reset */
* {
margin: 0;
padding: 0;
}
/* Sticky footer */
html, body {
height: 100%;
width: 100%;
}
#page {
height: 100%;
height: auto !important;
min-height: 100%;
}
#sticky-footer-wrap {
overflow: auto;
padding-bottom: 100px;
}
.site-main {
overflow: hidden;
height: 100%;
}
.site-footer {
position: relative;
height: 100px;
margin-top: -100px;
clear: both;
}
/* Header */
.site-header {
height: 100px;
}
#media (min-width:992px) {
/* 3 columns */
#primary {
float: left;
width: 50%;
margin-left: 25%;
}
#secondary {
float: left;
width: 25%;
margin-left:-75%;
}
#tertiary{
float: left;
width: 25%;
}
}
/* Colours */
.site-header {
background: #C5E0DC;
}
#primary {
background-color: #F1D4AF;
}
#secondary {
background-color: #ECE5CE;
}
#tertiary{
background-color: #E08E79;
}
.site-footer {
background: #774F38;
}
HTML
<div id="page">
<div id="sticky-footer-wrap">
<header class="site-header">
<h3>Header</h3>
</header>
<div class="site-main">
<div id="primary">
<h2>Primary content</h2>
<h1>Layout Features</h1>
<ul>
<li>Header (fixed height)</li>
<li>3 fluid columns</li>
<li>100% or full height columns (jQuery)</li>
<li>Sticky footer (fixed height)</li>
<li>Correct source order of columns</li>
<li>IE8 compatible (Modernizr)</li>
</ul>
</div>
<div id="secondary">
<h3>Secondary content</h3>
</div>
<div id="tertiary">
<h4>Tertiary content</h4>
</div>
</div>
</div>
</div>
<footer class="site-footer">
<h3>Footer (sticky)</h3>
</footer>
jQuery
// On page load
$(window).load(columnHeight);
// On window resize
$(window).resize( function () {
// Clear all forced column heights before recalculating them after window resize
$("#primary").css("height", "");
$("#secondary").css("height", "");
$("#tertiary").css("height", "");
columnHeight();
});
// Make columns 100% in height
function columnHeight() {
// Column heights should equal the document height minus the header height and footer height
var newHeight = $(document).height() - $(".site-header").height() - $(".site-footer").height() + "px";
$("#primary").css("height", newHeight);
$("#secondary").css("height", newHeight);
$("#tertiary").css("height", newHeight);
}
You can replace height with min-height: 100%. And at the end of your HTML add a div with css rule clear: both to clean up all the floating elements.
So it will look like this :
<body>
<header>
<h1>
Heading
</h1>
</header>
<div id="container">
<div id="left">
<h3>
Left
</h3>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas quis tortor ligula. Aenean sagittis ut nibh quis hendrerit. Proin tincidunt scelerisque feugiat. Duis nunc erat, accumsan sed diam in, vulputate rutrum velit. Etiam tincidunt pretium dolor, sit amet bibendum tortor congue pulvinar. Donec convallis mauris non nunc consectetur, eget auctor nisi volutpat. Vestibulum lobortis nunc non ullamcorper faucibus. Nulla convallis justo in turpis aliquet vehicula. Donec eget turpis tempor, ornare magna nec, rhoncus orci. Sed pharetra risus orci, eu facilisis diam interdum id.
</p>
</div>
<div id="main">
<h3>
Main
</h3>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas quis tortor ligula. Aenean sagittis ut nibh quis hendrerit. Proin tincidunt scelerisque feugiat. Duis nunc erat, accumsan sed diam in, vulputate rutrum velit. Etiam tincidunt pretium dolor, sit amet bibendum tortor congue pulvinar. Donec convallis mauris non nunc consectetur, eget auctor nisi volutpat. Vestibulum lobortis nunc non ullamcorper faucibus. Nulla convallis justo in turpis aliquet vehicula. Donec eget turpis tempor, ornare magna nec, rhoncus orci. Sed pharetra risus orci, eu facilisis diam interdum id.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas quis tortor ligula. Aenean sagittis ut nibh quis hendrerit. Proin tincidunt scelerisque feugiat. Duis nunc erat, accumsan sed diam in, vulputate rutrum velit. Etiam tincidunt pretium dolor, sit amet bibendum tortor congue pulvinar. Donec convallis mauris non nunc consectetur, eget auctor nisi volutpat. Vestibulum lobortis nunc non ullamcorper faucibus. Nulla convallis justo in turpis aliquet vehicula. Donec eget turpis tempor, ornare magna nec, rhoncus orci. Sed pharetra risus orci, eu facilisis diam interdum id.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas quis tortor ligula. Aenean sagittis ut nibh quis hendrerit. Proin tincidunt scelerisque feugiat. Duis nunc erat, accumsan sed diam in, vulputate rutrum velit. Etiam tincidunt pretium dolor, sit amet bibendum tortor congue pulvinar. Donec convallis mauris non nunc consectetur, eget auctor nisi volutpat. Vestibulum lobortis nunc non ullamcorper faucibus. Nulla convallis justo in turpis aliquet vehicula. Donec eget turpis tempor, ornare magna nec, rhoncus orci. Sed pharetra risus orci, eu facilisis diam interdum id.
</p>
</div>
<div id="right">
<h3>
Right
</h3>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas quis tortor ligula. Aenean sagittis ut nibh quis hendrerit. Proin tincidunt scelerisque feugiat. Duis nunc erat, accumsan sed diam in, vulputate rutrum velit. Etiam tincidunt pretium dolor,
</p>
</div>
<footer id="footer">
<h3>
Footer
</h3>
</footer>
</div>
<div style='clear:both'></div>
</body>
</html>
I'm not entirely sure what you're attempting to do here, but how about this?
http://jsfiddle.net/9X8j2/
Only the CSS changed:
body{
width:100%;
margin:0;
box-shadow: inset 0 0 1px 1px blue;
}
h1{
margin-top:0;
}
#container{
width:100%;
box-shadow: inset 0 0 1px 1px gray;
}
#header{
min-height:12%;
clear:both;
float:left;
width:100%;
box-shadow: inherit;
}
#footer{
min-height:10%;
box-shadow: inherit;
clear:both;
width:100%;
}
#left{
float:left;
box-shadow: inherit;
width:24.5%;
padding:0.5%;
min-height:50%;
}
#main{
float:left;
box-shadow: inherit;
width:48%;
min-height:50%;
padding:0.5%;
}
#right{
float:left;
box-shadow: inherit;
width:24.5%;
padding:0.5%;
min-height:50%;
}
I changed the color of the box shadows to tell them apart a little easier.
Removing most of the height attributes may be what you're looking for.. including removing the CSS on the HTML tag. At least now the container does not overflow the body.
Please let me know if this is at all helpful.

how to have content disappear/hidden behind transparent header while scrolling

I created a js fiddle http://jsfiddle.net/claireC/8SUmn/ with a fixed header that is transparent.
When I scroll, you're able to see the text scrolling up behind it. How can I have the text disappear or hidden behind the transparent div on scroll.
edit: Forgot to mention that the background is an image.
Note: I am a beginner in coding. This is me playing around with code and trying to figure things out.
Here's my html:
<div class="container">
<header>
<ul>
<li>list one</li>
<li>list3 </li>
<li>list2</li>
</ul>
</header>
<div class="text">
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce placerat sapien eget ligula egestas, quis aliquam velit varius. Phasellus mollis mollis sem quis porttitor. Pellentesque scelerisque mauris et magna tincidunt, vel pharetra enim pharetra. Duis a lobortis purus. Sed dignissim fermentum nibh convallis eleifend. In quis interdum arcu. Proin interdum, lorem et luctus laoreet, felis purus pharetra turpis, eu egestas justo ligula in lectus. Morbi vitae libero vel velit posuere luctus at eu diam. Duis tincidunt lectus ut lobortis euismod. Vivamus ultrices tristique sapien eget posuere.
</p>
</div>
Css:
header{
width: 100%;
position: fixed;
top: 0;
border: 1px solid #000;
}
.text{
border: 1px solid #fff;
position: relative;
margin-top: 150px;
}
p{
font-size: 150px;
}
If you are ok with setting the header height, you can use position:absolute and overflow:auto to get the result
Demo
I found another solution, CSS only:
make a container div with your background
have the header transparant and height set to 10vh
have the body height set to 90vh and overflow to auto
Sorry, it's React/MaterialUI, but you'll get the gist:
const classes = theme => ({
container: {
fontFamily: 'Roboto,"Helvetica Neue",Arial,sans-serif',
margin: 0,
padding: 0,
minHeight: '100%',
backgroundImage: 'url(/cargo-background.jpg)',
backgroundSize: 'cover',
backgroundAttachment: 'fixed',
}
})
<div className={classes.container}>
<div style={{height: '12vh'}}>
<AppBar/>
</div>
<div style={{height: '88vh', overflow: 'auto'}}>
<Routes/>
</div>
</div>
More on vh (viewport units):
https://caniuse.com/#feat=viewport-units
Assuming your header is going to be like a sticky menu, that shows the background image underneath - I think it will be a lot easier to achieve without the text actually behind your header/menu. Instead you're better off doing a fixed layout IMO, here's an example:
There is a full screen container to start the fixed layout, and inside a header, and content section. You can use flexbox here to make the content section fill the space but not overflow, while the header height is based on the header contents (so no, you don't have to set height on the header as people are saying).
.container {
position: fixed;
top: 0; right: 0; bottom: 0; left: 0;
background: ghostwhite;
display: flex;
flex-direction: column;
flex: 1 1 auto;
}
header.menu {
border: 1px solid #000;
}
section.text {
border: 1px solid #fff;
overflow-y: scroll
}
<div class="container">
<header class="menu">
<ul>
<li>list one</li>
<li>list3 </li>
<li>list2</li>
</ul>
</header>
<section class="text">
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce placerat sapien eget ligula egestas, quis aliquam velit varius. Phasellus mollis mollis sem quis porttitor. Pellentesque scelerisque mauris et magna tincidunt, vel pharetra enim pharetra.
Duis a lobortis purus. Sed dignissim fermentum nibh convallis eleifend. In quis interdum arcu. Proin interdum, lorem et luctus laoreet, felis purus pharetra turpis, eu egestas justo ligula in lectus. Morbi vitae libero vel velit posuere luctus at
eu diam. Duis tincidunt lectus ut lobortis euismod. Vivamus ultrices tristique sapien eget posuere. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce placerat sapien eget ligula egestas, quis aliquam velit varius. Phasellus mollis mollis
sem quis porttitor. Pellentesque scelerisque mauris et magna tincidunt, vel pharetra enim pharetra. Duis a lobortis purus. Sed dignissim fermentum nibh convallis eleifend. In quis interdum arcu. Proin interdum, lorem et luctus laoreet, felis purus
pharetra turpis, eu egestas justo ligula in lectus. Morbi vitae libero vel velit posuere luctus at eu diam. Duis tincidunt lectus ut lobortis euismod. Vivamus ultrices tristique sapien eget posuere.
</p>
</section>
</div>