Develop Reference

CSS Submit Button with Loading Animation has a hover effect division

I have a button with a loading animation inside and when I hover it I want to display a gradient effect as a whole thing.
I manage to do it but if you move the cursor over the loading effect and the text you will notice the division between these two.
Please take a look at the following snippet which shows my problem:
document.getElementById("search").onclick = function() {
var hiddeninputs = document.getElementById("loading");
hiddeninputs.style.display = "inline-flex";
$("#loading").delay(1500).fadeOut();
}
.hidden {
display: none;
}
#loading {
width: 10px;
height: 10px;
border: 5px solid #ccc;
border-top-color: #004E98;
border-radius: 100%;
animation: round 2s linear infinite;
}
#keyframes round {
from {
transform: rotate(0deg)
}
to {
transform: rotate(360deg)
}
}
.btn-search {
width: 20%;
display: inline-block;
text-align: center;
margin: 10px;
height: 12%;
margin-top: 25px;
box-sizing: border-box;
border: 2px solid #00386d;
border-radius: 5px;
ext-align: center;
background-color: #004E98;
color: #fff;
text-decoration: none;
font-size: 17px;
box-shadow: 0px 5px 20px rgba(25, 25, 25, .3);
}
#button-search:hover {
cursor: pointer;
background: #004E98;
background-image: -webkit-linear-gradient(top, #004E98, #3498db);
background-image: -moz-linear-gradient(top, #004E98, #3498db);
background-image: -ms-linear-gradient(top, #004E98, #3498db);
background-image: -o-linear-gradient(top, #004E98, #3498db);
background-image: linear-gradient(to bottom, #004E98, #3498db);
}
#button-search:active {
background-color: #003465;
transform: translateY(1px);
}
#search {
display: inline-block;
text-align: center;
padding: 10px;
padding-left: 25px;
padding-right: 25px;
background-repeat: no-repeat;
background-position: center;
border: hidden;
background-color: #004E98;
color: #fff;
}
#search:hover {
cursor: pointer;
background: #004E98;
background-image: -webkit-linear-gradient(top, #004E98, #3498db);
background-image: -moz-linear-gradient(top, #004E98, #3498db);
background-image: -ms-linear-gradient(top, #004E98, #3498db);
background-image: -o-linear-gradient(top, #004E98, #3498db);
background-image: linear-gradient(to bottom, #004E98, #3498db);
}
#search:active {
background-color: #003465;
transform: translateY(1px);
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="btn-search" id="button-search">
<input type="submit" id="search" value="Buscar" onclick="showHide()">
<div id="loading" class="hidden"></div>
</div>

You had another background on the input element #search and that created another background on top of the background of the div .btn-search. I made them transparent and removed the outline that appears around the input on :active and :focus.
document.getElementById("search").onclick = function() {
var hiddeninputs = document.getElementById("loading");
hiddeninputs.style.display="inline-flex";
$("#loading").delay(1500).fadeOut();
}
.hidden{
display: none;
}
#loading{
width: 10px;
height: 10px;
border: 5px solid #ccc;
border-top-color: #004E98;
border-radius: 100%;
animation: round 2s linear infinite;
}
#keyframes round{
from{transform: rotate(0deg)}
to{transform:rotate(360deg)}
}
.btn-search{
width:20%;
display:inline-block;
text-align: center;
margin:10px;
height: 12%;
margin-top:25px;
box-sizing: border-box;
border: 2px solid #00386d;
border-radius: 5px;
ext-align: center;
background-color: #004E98;
color: #fff;
text-decoration: none;
font-size: 17px;
box-shadow: 0px 5px 20px rgba(25,25,25,.3);
}
#button-search:hover{
cursor: pointer;
background: #004E98;
background-image: -webkit-linear-gradient(top, #004E98, #3498db);
background-image: -moz-linear-gradient(top, #004E98, #3498db);
background-image: -ms-linear-gradient(top, #004E98, #3498db);
background-image: -o-linear-gradient(top, #004E98, #3498db);
background-image: linear-gradient(to bottom, #004E98, #3498db);
}
#button-search:active{
background-color: #003465;
transform: translateY(1px);
}
#search{
display: inline-block;
text-align: center;
padding:10px;
padding-left:25px;
padding-right:25px;
background-repeat: no-repeat;
background-position: center;
border: hidden;
background-color: transparent;
color: #fff;
}
#search:hover{
cursor: pointer;
background: transparent;
}
#search:active{
background-color: transparent;
transform: translateY(1px);
}
#search:focus {
outline: none;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="btn-search" id="button-search">
<input type="submit" id="search" value="Buscar" onclick="showHide()">
<div id="loading" class="hidden"></div>
</div>

You could add a transparent background to the input using background-color: rgba(0, 0, 0, 0);
<!DOCTYPE html>
<html lang="es">
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<title>CSS LOADING SPINNERS</title>
<link rel = "stylesheet" type="text/css" href="style.css">
</head>
<body>
<style>
.hidden{
display: none;
}
#loading{
width: 10px;
height: 10px;
border: 5px solid #ccc;
border-top-color: #004E98;
border-radius: 100%;
animation: round 2s linear infinite;
}
#keyframes round{
from{transform: rotate(0deg)}
to{transform:rotate(360deg)}
}
.btn-search{
width:20%;
display:inline-block;
text-align: center;
margin:10px;
height: 12%;
margin-top:25px;
box-sizing: border-box;
border: 2px solid #00386d;
border-radius: 5px;
ext-align: center;
background-color: #004E98;
color: #fff;
text-decoration: none;
font-size: 17px;
box-shadow: 0px 5px 20px rgba(25,25,25,.3);
}
#button-search:hover{
cursor: pointer;
background: #004E98;
background-image: -webkit-linear-gradient(top, #004E98, #3498db);
background-image: -moz-linear-gradient(top, #004E98, #3498db);
background-image: -ms-linear-gradient(top, #004E98, #3498db);
background-image: -o-linear-gradient(top, #004E98, #3498db);
background-image: linear-gradient(to bottom, #004E98, #3498db);
}
#button-search:active{
background-color: #003465;
transform: translateY(1px);
}
#search{
display: inline-block;
text-align: center;
padding:10px;
padding-left:25px;
padding-right:25px;
background-repeat: no-repeat;
background-position: center;
border: hidden;
background-color: rgba(0,0,0,0);
color: #fff;
}
/* #search:hover{
cursor: pointer;
background: #004E98;
background-image: -webkit-linear-gradient(top, #004E98, #3498db);
background-image: -moz-linear-gradient(top, #004E98, #3498db);
background-image: -ms-linear-gradient(top, #004E98, #3498db);
background-image: -o-linear-gradient(top, #004E98, #3498db);
background-image: linear-gradient(to bottom, #004E98, #3498db);
} */
#search:active{
background-color: #003465;
transform: translateY(1px);
}
</style>
<div class="btn-search" id="button-search">
<input type="submit" id="search" value="Buscar" onclick="showHide()">
<div id= "loading" class="hidden"></div>
</div>
<script type="text/javascript">
document.getElementById("search").onclick = function() {
var hiddeninputs = document.getElementById("loading");
hiddeninputs.style.display="inline-flex";
$("#loading").delay(1500).fadeOut();
}
</script>
</body>
</html>

MMenu Not Opening Menu onClick

I have downloaded the JQuery MMenu. I have followed the instructions and tried several fixes from StackOverflow, but still am not getting it to work. I modified the demo and got it to work, but after I copied the code and css, it still doesn't work. Thanks for your help and replies. (Most of the CSS is not mine. I'm using a W3Layout template for this site.)
HTML:
<!DOCTYPE HTML>
<html>
<head>
<title>High Rollers Car Club | Home</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<link href='http://fonts.googleapis.com/css?family=Julius+Sans+One' rel='stylesheet' type='text/css'>
<link href="css/style.css" rel="stylesheet" type="text/css" media="all" />
<!-- mobile menu -->
<link type="text/css" rel="stylesheet" href="dist/core/css/jquery.mmenu.all.css" />
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script type="text/javascript" src="dist/core/js/jquery.mmenu.min.all.js"></script>
<script type="text/javascript">
$(document).ready(function () {
$("#mobilemenu").mmenu();
});
</script>
</head>
<body id="indexPg">
<!--start header-->
<div class="h_bg">
<div class="wrap">
<div class="wrapper">
<div class="header">
<div class="logo">
<img class="hideOnMobile" src="images/logoHRCC_275x275px.png" alt="" />
<div class="mHeader">
<!--<img class="hideOnDesktop mobileStyle" src="images/logoHRCC_275x275px.png" alt="" /> -->
</div> <!-- End mHeader -->
</div> <!-- End Logo -->
<div class="spacer"></div>
<div class="hideOnDesktop">
<nav id="mobilemenu">
<ul>
<li class="active"><span>Home</span></li>
<li><span>Garage</span></li>
<li class="has-sub"><span>Connect</span>
<ul>
<li><span>Event Calendar</span>
<!--<ul>
<li><span>Sub Item 1</span></li>
<li class="last"><span>Sub Item 2</span></li>
</ul> -->
</li>
<li><span>Membership</span></li>
<!--<ul>
<li><span>Sub Item 1</span></li>
<li class="last"><span>Sub Item 2</span></li>
</ul>-->
<li><span>Vendor Registration</span>
<li><span>Venue Sponsorship</span>
<li><span>Show Registration</span>
</li>
</ul>
</li>
<li><span>Calendar</span></li>
<li class="last"><span>Contact</span></li>
</ul>
</nav>
</div>
<div class="cssmenu hideOnMobile">
<ul>
<li class="active"><span>Home</span></li>
<li><span>Garage</span></li>
<li class="has-sub"><span>Connect</span>
<ul>
<li><span>Event Calendar</span>
<ul>
<li><span>Sub Item 1</span></li>
<li class="last"><span>Sub Item 2</span></li>
</ul>
</li>
<li><span>Membership</span>
<ul>
<li><span>Sub Item 1</span></li>
<li class="last"><span>Sub Item 2</span></li>
</ul>
<li><span>Vendor Registration</span>
<li><span>Venue Sponsorship</span>
<li><span>Show Registration</span>
</li>
</ul>
</li>
<li><span>Calendar</span></li>
<li class="last"><span>Contact</span></li>
</ul>
</div>
<div class="clear"> </div>
</div>
</div>
</div>
</div>
</body>
</html>
CSS:
html {
height: 100%;
}
body {
font-family: Arial, Geneva,Helvetica, sans-serif;
font-size: 100%;
height: 100%;
}
.wrap{
margin:0 auto;
width:80%;
/*overflow: hidden;*/
}
.wrapper{
padding-top: 0;
padding-right: 4%;
padding-bottom: 0;
padding-left: 4%;
/*overflow: hidden;*/
position: relative;
}
/*start header */
.h_bg{
border-bottom: 8px solid #E6E6E6;
background-color: #161616;
}
.header{
padding: 2% 0;
position: relative;
}
.logo{
float: left;
}
.hideOnDesktop {
display: none;
}
.spacer {
background: #161616;
height: auto;
position: absolute;
top: 0;
right: 0;
}
.cssmenu {
position: absolute;
bottom: 0;
right: 0;
float: right;
}
.cssmenu > ul > li {
display:inline-block;
position: relative;
background: #f6f6f6; /* Old browsers */
background: -moz-linear-gradient(top, #f6f6f6 1%, #f0f0f0 19%, #efefef 39%, #ededed 59%, #dddddd 98%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, left bottom, color-stop(1%,#f6f6f6), color-stop(19%,#f0f0f0), color-stop(39%,#efefef), color-stop(59%,#ededed), color-stop(98%,#dddddd)); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(top, #f6f6f6 1%,#f0f0f0 19%,#efefef 39%,#ededed 59%,#dddddd 98%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(top, #f6f6f6 1%,#f0f0f0 19%,#efefef 39%,#ededed 59%,#dddddd 98%); /* Opera 11.10+ */
background: -ms-linear-gradient(top, #f6f6f6 1%,#f0f0f0 19%,#efefef 39%,#ededed 59%,#dddddd 98%); /* IE10+ */
background: linear-gradient(to bottom, #f6f6f6 1%,#f0f0f0 19%,#efefef 39%,#ededed 59%,#dddddd 98%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#f6f6f6', endColorstr='#dddddd',GradientType=0 ); /* IE6-9 */
}
.cssmenu > ul > li.active a{
color: #ffffff;
background: #9d9d9d; /* Old browsers */
background: -moz-linear-gradient(top, #9d9d9d 5%, #8d8d8d 40%, #7d7d7d 68%, #6d6d6d 82%, #5d5d5d 100%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, left bottom, color-stop(5%,#9d9d9d), color-stop(40%,#8d8d8d), color-stop(68%,#7d7d7d), color-stop(82%,#6d6d6d), color-stop(100%,#5d5d5d)); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(top, #9d9d9d 5%,#8d8d8d 40%,#7d7d7d 68%,#6d6d6d 82%,#5d5d5d 100%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(top, #9d9d9d 5%,#8d8d8d 40%,#7d7d7d 68%,#6d6d6d 82%,#5d5d5d 100%); /* Opera 11.10+ */
background: -ms-linear-gradient(top, #9d9d9d 5%,#8d8d8d 40%,#7d7d7d 68%,#6d6d6d 82%,#5d5d5d 100%); /* IE10+ */
background: linear-gradient(to bottom, #9d9d9d 5%,#8d8d8d 40%,#7d7d7d 68%,#6d6d6d 82%,#5d5d5d 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#9d9d9d', endColorstr='#5d5d5d',GradientType=0 ); /* IE6-9 */
}
.cssmenu > ul > li span img {
vertical-align: middle;
}
.cssmenu > ul > li > a {
display: block;
font-family: 'Julius Sans One', sans-serif;
font-size: 1em;
color: #161616;
line-height: 3.8em;
padding: 14px 24px;
-webkit-transition: color .15s;
-moz-transition: color .15s;
-o-transition: color .15s;
transition: color .15s;
}
.cssmenu > ul > li > a:hover {
-webkit-transition: 0.9s;
-moz-transition: 0.9s;
-o-transition: 0.9s;
transition: 0.9s;
color: #ffffff;
background: #9d9d9d; /* Old browsers */
background: -moz-linear-gradient(top, #9d9d9d 5%, #8d8d8d 40%, #7d7d7d 68%, #6d6d6d 82%, #5d5d5d 100%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, left bottom, color-stop(5%,#9d9d9d), color-stop(40%,#8d8d8d), color-stop(68%,#7d7d7d), color-stop(82%,#6d6d6d), color-stop(100%,#5d5d5d)); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(top, #9d9d9d 5%,#8d8d8d 40%,#7d7d7d 68%,#6d6d6d 82%,#5d5d5d 100%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(top, #9d9d9d 5%,#8d8d8d 40%,#7d7d7d 68%,#6d6d6d 82%,#5d5d5d 100%); /* Opera 11.10+ */
background: -ms-linear-gradient(top, #9d9d9d 5%,#8d8d8d 40%,#7d7d7d 68%,#6d6d6d 82%,#5d5d5d 100%); /* IE10+ */
background: linear-gradient(to bottom, #9d9d9d 5%,#8d8d8d 40%,#7d7d7d 68%,#6d6d6d 82%,#5d5d5d 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#9d9d9d', endColorstr='#5d5d5d',GradientType=0 ); /* IE6-9 */
}
.cssmenu > ul > li > ul {
font-family: 'Julius Sans One', sans-serif;
z-index: 999;
opacity: 0;
visibility: hidden;
padding: 8px;
background: #5C5C5C;
color:#fff;
text-align: left;
position: absolute;
top: 55px;
left: 50%;
margin-top: 34px;
margin-left: -90px;
width: 180px;
-webkit-transition: all .3s .1s;
-moz-transition: all .3s .1s;
-o-transition: all .3s .1s;
transition: all .3s .1s;
}
.cssmenu > ul > li:hover > ul {
display: block;
opacity: 1;
top: 65px;
visibility: visible;
}
.cssmenu > ul > li > ul:before {
content: '';
display: block;
border-color: transparent transparent #5C5C5C transparent;
border-style: solid;
border-width: 10px;
position: absolute;
top: -20px;
left: 50%;
margin-left: -10px;
}
.cssmenu > ul ul > li {
position: relative;
}
.cssmenu ul ul a {
color: #ffffff;
font-family: 'Julius Sans One', sans-serif;
font-size: 13px;
background: #5C5C5C;
padding: 8px;
display: block;
-webkit-transition: background-color 0.1s;
-moz-transition: background-color 0.1s;
-o-transition: background-color 0.1s;
transition: background-color 0.1s;
}
.cssmenu ul ul a:hover {
background-color: #f0f0f0;
}
.cssmenu ul ul ul {
visibility: hidden;
opacity: 0;
position: absolute;
top: -16px;
left: 206px;
padding: 8px;
background-color: #fafafa;
text-align: left;
width: 160px;
-webkit-transition: all .3s;
-moz-transition: all .3s;
-o-transition: all .3s;
transition: all .3s;
}
.cssmenu ul ul > li:hover > ul {
opacity: 1;
left: 190px;
visibility: visible;
}
.cssmenu ul ul a:hover {
background: #4F4E4E;
color: #f0f0f0;
}
.mHeader a {
background: center center no-repeat transparent;
background-image: url( data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABkAAAAZCAYAAADE6YVjAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAADhJREFUeNpi/P//PwOtARMDHQBdLGFBYtMq3BiHT3DRPU4YR4NrNAmPJuHRJDyahEeT8Ii3BCDAAF0WBj5Er5idAAAAAElFTkSuQmCC );
display: block;
/*width: 40px;
height: 40px;
position: absolute;
top: 0;
left: 10px;
}

Resize Scrolling Div to browser height

My scrolling div wont stretch the height of its parent container when resizing the browser or when toggling a button that adds an extra space on the top.
AUG 27 UPDATE
http://jsfiddle.net/ursp39s9/
The following jfiddle contains a code by ctwheels that has been modified to fit my needs, and as a result I've discovered the issue has to do with a show/hide button filter (Code provided below)
This button adds an extra space at the bottom when the button is pressed, and then dissapears when it's pressed again. However, this seems to be causing issues with the resizeable scrolling div container thats suppose to stretch to 100% height and width to fill the entire parent container. Instead I get a whitespace at the bottom all the time.
So please take a look at my jsfiddle, and see if you can help me fix this issue. Thanks!
Here's the problematic HTML:
<div id="feed-content">
<div id="networkfeed" class="feedpagetab activefeed">
<input type="checkbox" id="filterbutton" role="button">
<label for="filterbutton" onclick=""><span class="filterswitch">Show Me</span><span class="filterswitch">Hide Me</span> </label>
<br /><br />
<div class="borderline"></div>
<section class="filtercontent">
</section><!--Filtercontent ends here-->
And the CSS:
/*----- Show me Button-----*/
.filtercontent {
margin: 0;border-bottom:#000 solid 1px;
padding: 0; height:170px; margin-top:5px;
-webkit-box-sizing: border-box; font-family:"Trebuchet MS", Arial, Helvetica, sans-serif; font-size:14px; color:#000;
-moz-box-sizing: border-box;
-ms-box-sizing: border-box;
box-sizing: border-box;
}
.feedpagetab > section:first-of-type {
float: right;
width: 62.5%;
}
.feedpagetab > section:last-of-type {
display: none;
visibility: hidden;
}
.feedpagetab {
-webkit-transition: .125s linear;
-moz-transition: .125s linear;
-ms-transition: .125s linear;
-o-transition: .125s linear;
transition: .125s linear;
}
#filterbutton[type=checkbox] {
border: 0;
clip: rect(0 0 0 0);
height: 1px;
width: 1px;
margin: -1px;
overflow: hidden;
padding: 0;
position: absolute;
}
[for="filterbutton"] {
position: absolute;
top:4px;
padding: 0;
left: 5%;
width: 80px;
text-align: center;
padding: 4px; font-weight:bold;
color: #555;
text-shadow: 1px 1px 1px #DDD;
font-family: Helvetica, Arial, "Sans Serif";
font-size: 13px;
border: 1px solid #CCC;
-webkit-border-radius: 5px;
-moz-border-radius: 5px;
border-radius: 5px;
-webkit-box-shadow: inset 0px 0px 1px 0px #FFF;
-moz-box-shadow: inset 0px 0px 1px 0px #FFF;
box-shadow: inset 0px 0px 1px 0px #FFF;
background: #EEE;
background: -moz-linear-gradient(top, #F9F9F9 0%, #DDD 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#F9F9F9), color-stop(100%,#DDD));
background: -webkit-linear-gradient(top, #F9F9F9 0%,#DDD 100%);
background: -o-linear-gradient(top, #F9F9F9 0%,#DDD 100%);
background: -ms-linear-gradient(top, #F9F9F9 0%,#DDD 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#F9F9F9', endColorstr='#DDD',GradientType=0 );
background: linear-gradient(top, #F9F9F9 0%,#DDD 100%);
}
[for="filterbutton"]:hover {
color: #444444;font-weight:bold;
border-color: #BBB;
background: #CCC;
background: -moz-linear-gradient(top, #F9F9F9 0%, #CCC 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#F9F9F9), color-stop(100%,#CCC));
background: -webkit-linear-gradient(top, #F9F9F9 0%,#CCC 100%);
background: -o-linear-gradient(top, #F9F9F9 0%,#CCC 100%);
background: -ms-linear-gradient(top, #F9F9F9 0%,#CCC 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#F9F9F9', endColorstr='#CCC',GradientType=0 );
}
[for="filterbutton"] span.filterswitch:last-of-type {
display: none;
visibility: hidden;
}
#filterbutton[type=checkbox]:checked {color:#FFA317;}
#filterbutton[type=checkbox]:checked ~ .filtercontent {
display: block;
visibility: visible;
width: 100%;
}
#filterbutton[type=checkbox]:checked ~ [for="filterbutton"] span.filterswitch:first-of-type {
display: none;
visibility: hidden;
}
#filterbutton[type=checkbox]:checked ~ [for="filterbutton"] span.filterswitch:last-of-type { color:#3CC;
display: block;
visibility: visible;
}
.borderline { width:100%; border-bottom:#000 solid 1px; height:0px;}
.filtercontent { margin-left:29%; }

Submenu pop out from div wih overflow set to hidden

I need to create horizontal menu with sliding option and submenu. Because of sliding option I have to set overflow on hidden, but than I have problem with submenu. I would appreciate any help or idea how to solve this problem.
.horizontalni {
border:solid 1px rgba(0,0,0,0.3);
border-radius:4px;
box-shadow:0 0 0 4px rgba(125,125,125,0.1);
padding:0;
position:relative;
width:auto;
max-width:800px;
background:silver;
overflow:hidden;
}
/* navigation items */
.horizontalni .navigation {
background:rgba(0,0,0,0.1);
color:rgba(255,255,255,0.1);
display:block;
font-family:verdana,sans-serif;
font-size:3em;
height:55px;
padding-top:0px;
position:absolute;
text-align:center;
text-shadow:rgba(0,0,0,0.1); 0 0 2px;
width:50px;
-moz-transition:all 0.4s;
-ms-transition:all 0.4s;
-webkit-transition:all 0.4s;
-o-transition:all 0.4s;
transition:all 0.4s;
}
.horizontalni:hover .navigation {
background:rgba(0,0,0,0.3);
color:rgba(255,255,255,0.8);
text-shadow:rgba(0,0,0,0.7); 0 0 2px;
}
.horizontalni .navigation:hover {
background:rgba(0,0,0,0.5);
}
.horizontalni .previous {
left:0;
}
.horizontalni .next {
right:0;
}
/* carousel container */
.horizontalni ul {
-moz-box-orient:horizontal;
-ms-box-orient:horizontal;
-webkit-box-orient:horizontal;
-o-box-orient:horizontal;
box-orient:horizontal;
display:-moz-box;
display:-ms-box;
display:-webkit-box;
display:-o-box;
display:box;
list-style-type:none;
margin-top:5px;
margin-bottom:5px;
padding:0;
}
/* standard width and height for the carousel items */
.horizontalni li {
border:solid 1px #333;
height:40px;
margin-right:10px;
width:auto;
min-width:150px;
max-width:300px;
}
/* animation properties for the carousel */
.animate ul {
-moz-transition:margin 1s;
-ms-transition:margin 1s;
-webkit-transition:margin 1s;
-o-transition:margin 1s;
transition:margin 1s;
}
/* different color for each of our items */
.horizontalni li {
box-shadow: inset 0 0 0 1px #8a8a8a;
-moz-box-shadow: inset 0 0 0 1px #8a8a8a;
-webkit-box-shadow: inset 0 0 0 1px #8a8a8a;
background: #4a4a4a url(images/grad_dark.png) repeat-x left top;
background: -moz-linear-gradient(top, #8a8a8a 0%, #707070 50%, #626262 51%, #787878 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #8a8a8a), color-stop(50%, #707070), color-stop(51%, #626262), color-stop(100%, #787878));
background: -webkit-linear-gradient(top, #8a8a8a 0%, #707070 50%, #626262 51%, #787878 100%);
background: -o-linear-gradient(top, #8a8a8a 0%, #707070 50%, #626262 51%, #787878 100%);
background: -ms-linear-gradient(top, #8a8a8a 0%, #707070 50%, #626262 51%, #787878 100%);
background: linear-gradient(to bottom, #8a8a8a 0%, #707070 50%, #626262 51%, #787878 100%);
filter: progid:dximagetransform.microsoft.gradient(startColorstr='#8a8a8a', endColorstr='#787878', GradientType=0);
text-align: center;
}
.horizontalni a {
color: #ffffff;
display: inline-block;
font-family: "Lucida Grande", "Lucida Sans Unicode", Helvetica, Arial, Verdana, sans-serif;
font-size: 12px;
min-width: 35px;
text-align: center;
text-decoration: none;
text-shadow: 0 -1px 0 #333333;
}
.horizontalni > ul > li a {
padding-left:10px;
padding-right:10px;
line-height: 40px;
filter: none;
}
.horizontalni > ul > li:hover {
background: #8a8a8a url(images/grad_dark.png) repeat-x left bottom;
background: -moz-linear-gradient(top, #646464 0%, #4a4a4a 50%, #3b3b3b 51%, #525252 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #646464), color-stop(50%, #4a4a4a), color-stop(51%, #3b3b3b), color-stop(100%, #525252));
background: -webkit-linear-gradient(top, #646464 0%, #4a4a4a 50%, #3b3b3b 51%, #525252 100%);
background: -o-linear-gradient(top, #646464 0%, #4a4a4a 50%, #3b3b3b 51%, #525252 100%);
background: -ms-linear-gradient(top, #646464 0%, #4a4a4a 50%, #3b3b3b 51%, #525252 100%);
background: linear-gradient(to bottom, #646464 0%, #4a4a4a 50%, #3b3b3b 51%, #525252 100%);
filter: progid:dximagetransform.microsoft.gradient(startColorstr='#8a8a8a', endColorstr='#787878', GradientType=0);
filter: none;
}
.horizontalni .has-sub:hover ul {
display: block;
z-index:1;
}
.horizontalni .has-sub ul {
display: none;
min-width: 100%;
text-align: center;
IE7
*width: 100%;
}
.horizontalni .has-sub ul li {
text-align: center;
}
.horizontalni .has-sub ul li a {
border-top: 0 none;
border-left: 1px solid #5d5d5d;
display: block;
line-height: 120%;
padding: 9px 5px;
text-align: center;
z-index:1;
}
<div id="carousel" class="horizontalni wrapper">
«
»
<ul>
<li >Test1</li>
<li ><a>Test2</a></li>
<li><a>Test3</a></li>
<li ><a>Test4</a></li>
<li ><a>Test5</a></li>
<li class="has-sub parent"><a>Test6</a>
<div class="wrapper">
<ul class="sub">
<li><a>Test61</a></li>
<li><a>Test62</a></li>
<li><a>Test63</a></li>
</ul>
</div>
</li>
<li class="child-element"><a>Test7</a></li>
<li class="child-element"><a>Test8</a></li>
<li class="child-element"><a>Test9</a></li>
</ul>
</div>
<script src="http://www.andismith.com/flexbox-carousel/library/js/modernizr.js"></script>
<script src="http://www.andismith.com/flexbox-carousel/library/js/common.js"></script>
Here is demo of this code: sliding menu demo

Setting the submenu to a fixed position should work.
.has-sub.parent .wrapper {
position: fixed;
}
Here is the JSFiddle

Border Radius changes when setting CSS width using Jquery

The problem I'm having is that the border-radius of a <div/> gets removed when applying the css width property via jQuery. The <div/> that has the radius is also cropping off an absolute positioned <div/>. I've included an example below:
http://jsfiddle.net/SLvBZ/2/
Here is a similar example where it works for Twitter (log in first):
https://twitter.com/welcome/recommendations
Browser version: Chrome 26.0.1410.65
#SuggestProgressContainer {
height: 27px;
float: left;
margin: 4px 20px 0 0;
position: relative; top: 0; left: 0;
width: 247px;
overflow: hidden;
border-radius: 5px;
-moz-border-radius: 5px;
-webkit-border-radius: 5px;
}
#SuggestProgressBar {
width: 247px;
height: 27px;
background: #c6c6c6;
border: 1px solid #bfbfbf;
position: absolute; top: 0; left: 0;
}
#SuggestProgress {
height: 100%;
width: 50px;
position: absolute; top: 0; left: 0;
border: 1px solid #068CE1;
background: #0F93E7;
background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#1c9dee), to(#068ce1));
background: -webkit-linear-gradient(top, #1c9dee, #068ce1);
background: -moz-linear-gradient(top, #1c9dee, #068ce1);
background: -ms-linear-gradient(top, #1c9dee, #068ce1);
background: -o-linear-gradient(top, #1c9dee, #068ce1);
-webkit-transition: width 230ms ease-out;
-moz-transition: width 230ms ease-out;
-ms-transition: width 230ms ease-out;
-o-transition: width 230ms ease-out;
transition: width 230ms ease-out;
}
#ProgressText {
position: absolute;
top: 5px;
left: 10px;
font-size: 11px;
font-weight: 700;
color: #fff;
text-shadow: 0 -1px rgba(0,0,0, .15);
}

There is a bug in webkit (or at least Chrome) with the combination of border-radius, overflow: hidden and position other than static. Your example link on twitter uses static position. So I'd say your only option is to use position: static. I modified your code to do so:
<div id="SuggestComplete">
<div id="SuggestProgressContainer">
<div id="SuggestProgressBar">
<div id="SuggestProgress"></div>
</div>
<span id="ProgressText">Follow 5 collections</span>
</div>
</div>
<div id="button">test</div>
CSS:
#SuggestProgressContainer {
height: 27px;
float: left;
margin: 4px 20px 0 0;
position: relative; top: 0; left: 0;
width: 247px;
/*overflow: hidden;
border-radius: 5px;
-moz-border-radius: 5px;
-webkit-border-radius: 5px;*/ /* removed here */
}
#SuggestProgressBar {
width: 247px;
height: 27px;
background: #c6c6c6;
border: 1px solid #bfbfbf;
position: absolute; top: 0; left: 0;
/* added overflow and border radius here */
overflow: hidden;
border-radius: 5px;
-moz-border-radius: 5px;
-webkit-border-radius: 5px;
}
#SuggestProgress {
height: 100%;
width: 50px;
/*position: absolute; top: 0; left: 0;*/ /* so it is static to prevent the bug */
border: 1px solid #068CE1;
background: #0F93E7;
background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#1c9dee), to(#068ce1));
background: -webkit-linear-gradient(top, #1c9dee, #068ce1);
background: -moz-linear-gradient(top, #1c9dee, #068ce1);
background: -ms-linear-gradient(top, #1c9dee, #068ce1);
background: -o-linear-gradient(top, #1c9dee, #068ce1);
-webkit-transition: width 230ms ease-out;
-moz-transition: width 230ms ease-out;
-ms-transition: width 230ms ease-out;
-o-transition: width 230ms ease-out;
transition: width 230ms ease-out;
}
Which seems to work. Here is a demo.
The funny part is that the issue described in the bug report seems to be fixed because back then the problem occurred even without programmatically changing the width. But it looks like they forgot to solve the issue on rerender events too.