I have a problem with my parallax scrolling website. I need to create a fixed header at the top of the site, but it wont remain "fixed".
Link to full code here:
http://jsfiddle.net/ressy0101/sx4ukc1c/5/
#header{
position: fixed;
background-color: black;
height: 50px;
width: 100%;
z-index: 9999;
color:white;
text-align:center;
font-size:40px;
}
This is working for me, hope it will resolve your issue.
change position:sticky;
& add
top:0px;
i.e
#header{
top:0px;
position:sticky;
}
Related
I need mix-blend-mode element in my project, so I use mix-blend-mode property.
It looked fine at first, but as the screen narrowed, it changed to an unexpected appearance.
Also overflow: hidden doesn't work, so blue comes out of the corner.
I run this code in Chrome browser.
Looks different depending on screen width
.card{
position: relative;
width: 300px;
height: 50vh;
background-color: pink;
margin: auto;
overflow: hidden;
border-radius: 24px;
}
.blend{
width: 100%;
height: 100%;
background-color: blue;
mix-blend-mode: color-dodge;
will-change: transform;
}
<div class="card">
<div class="blend"></div>
</div>
Here's my code.
Please let me know why this problem happen.
Thank you!
I think border-radius, overflow, mix-blend-mode and will-change properties seems to be contributing to this problem, but still I don't know ★why★ this happens.
I tried with this but it's not working.. I want the image to change its size proportionately but margin-top and margin-bottom to be fixed in pixels.
#imagenslide img {
margin-top: 100px;
margin-bottom: 100px!important;
width: auto;
height: auto;
position: relative;
}
Any help please? Thanks!
use
#imagenslide img {
margin-top: 100px;
margin-bottom: 100px!important;
width: 100%;
height: auto;
position: relative;
}
or you can also use min-width css property also..
Also try to use width in % for responsive..
I think you're close, but I think it's more simple than you think. Try:
<img id="imagenslide"src="http://placehold.it/350x150">
#imagenslide {
margin: 100px 0;
display: block;
position: relative;
}
JSFiddle
I am using Joomla Membership Pro component and am having some trouble with CSS styling.
If you click here
http://se24media.net/dc3/index.php/join-us/membership-options/supporter/sign-up
You will see the background is styled nicely but if you fill in the form, click submit and go through to the page which dispalys your membership details it loses all styling (see link below)
http://i60.tinypic.com/33pa4c2.png
Does anyone know why it suddenly loses it's formatting?
Many thanks
It loses the styling because on the first page, the table containing all the fields is wrapped with <form> tags like so:
<form id="os_form">
<!-- Table with fields are in here -->
</form>
and the following CSS has been given for #os_form
#os_form {
background-color: #FFFFFF;
background-image: url("/dc3/images/news_header.gif");
background-repeat: repeat-x;
border-color: #868687;
border-radius: 12px;
border-style: solid;
border-width: 0 2px 3px 0;
color: #000000;
float: left;
font-family: 'Source Code Pro',sans-serif;
height: auto;
margin: 0 40px 40px 50px;
max-width: 100%;
opacity: 0.9;
padding: 40px 20px 20px;
width: 85%;
}
The second page simply displays a table with the class os_table so style this table, you will need to add the following to your CSS file:
.os_table {
/* code here */
}
Hope this helps
I am currently building a standard html web page. I have a logo in the top right corner. When I resize my browser the logo disappears. It works like it should in all other browsers.
It seems to disappear when my browser is small enough to convey mobile versions and navigation stops being inline and is displayed block
i dont think its an html problem, as it works in other browsers so here is my css for the image.
img#logo {
margin-bottom: 10px;
color: #111111;
max-width: 100%;
width: auto;
height: auto;
}
Try adding a min-width. Change 300 to whatever works best. You can also use a min-width %. Like, 20%.
img#logo {
min-width: 300px;
}
edit:
Ok, now I see the real problem, its this
img#logo {
margin-bottom: 10px;
color: #111111;
max-width: 100%;
width: auto; // width auto...
height: auto; // height auto..
}
please change those to an actual value so you don't rely on varying browser defaults.
img#logo {
margin-bottom: 10px;
color: #111111;
max-width: 100%; // and you can remove this line
width: 100%;
height: 100%;
}
If that still does not work for you. Try removing the height line all together.
I am trying to create a button with "caps" on either end, and a repeating background, in order to keep the button a flexible size.
In order to do this, I have used the :before and :after pseudo-elements in CSS, along with position:absolute to get it outside of the main button's background-covered space (using negative values).
It works in FF and Chrome, but it looks like in IE8 and 9, the images are there, but are "outside" the button, and therefore are hidden. Does anyone know how to pop these pseudo-elements "out" of the button, so that they will render?
I want to keep the HTML to just the <button></button> element, and am using SASS.
You can see a jsFiddle here: http://jsfiddle.net/Dqr76/8/ or the code below:
button {
display: inline-block;
zoom: 1;
*display: inline;
border:0;
background-image: url(../images/btn_bg.png);
background-repeat: repeat-x;
color: #fff;
font-weight: bold;
height: 22px;
line-height: 22px;
position: relative;
margin: 0 5px;
vertical-align: top;
&:before {
display: inline-block;
height: 22px;
background-image: url(../images/btn_left.png);
width: 5px;
position: absolute;
left: -5px;
top: 0;
content: "";
}
&:after {
display: inline-block;
height: 22px;
background-image: url(../images/btn_right.png);
width: 5px;
position: absolute;
right: -5px;
top: 0;
content: "";
}
}
Just a sidenote, before someone brings it up, I know that these pseudo-elements do not work in < IE8, and have created a work-around that is not effecting this problem.
Add overflow: visible; to the button element, and it shows up.
Demonstrated at this jsFiddle
I swear I tried that already, but I guess not. Thanks to this question