Two css styles colliding between menu and gallery - css

Question

I have a menu I am including in every page and I designed it with some style.
Now I saw this gallery, it looks well but it causes my menu some problems,
the style causes this problem is this:
*, *:after, *:before {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
I don't understand well what it's doing so I don't know how to fix it.
Anyway, my code is:
Menu:
<%# page language="java" contentType="text/html; charset=windows-1255"
pageEncoding="windows-1255"%>
<%
request.setCharacterEncoding("windows-1255");
response.setCharacterEncoding("windows-1255");
%>
<style>
#import url(http://fonts.googleapis.com/css?family=Montserrat:400,700);
body {
font-family: 'Roboto', sans-serif;
margin: 0;
padding: 0;
}
.headline {
text-align: center;
position: absolute;
margin: auto;
height: 50%;
width: 50%;
top: 0;
left: 0;
bottom: 0;
right: 0;
}
h1 {
font-family: 'Montserrat', sans-serif;
font-weight: 700;
letter-spacing: -5px;
color: #fff;
}
.headline h1 {
border: 3px solid #FFF;
padding: 20px;
font-size: 8vw;
}
#gradient {
width: 100%;
height: 100%;
position: absolute;
background: linear-gradient(270deg, #003366, #b27000, #06617d, #067370);
background-size: 800% 800%;
-webkit-animation: colors 30s ease infinite;
-moz-animation: colors 30s ease infinite;
animation: colors 30s ease infinite;
}
#-webkit-keyframes colors {
0%{background-position:0% 50%}
50%{background-position:100% 50%}
100%{background-position:0% 50%}
}
#-moz-keyframes colors {
0%{background-position:0% 50%}
50%{background-position:100% 50%}
100%{background-position:0% 50%}
}
#keyframes colors {
0%{background-position:0% 50%}
50%{background-position:100% 50%}
100%{background-position:0% 50%}
}
* {
margin: 0px;
padding: 0px;
}
.wrapper {
margin: 70px auto;
width: 840px;
height: 49px;
border-radius: 5px;
-webkit-box-shadow: 0 0 5px #B9B9B9;
box-shadow: 0 0 5px #B9B9B9;
}
.menu ul {
margin: 0px;
padding: 0px;
list-style-type: none;
}
.menu ul>li {
float: right;
}
.menu ul>li a {
position: relative;
display: inline-block;
min-width: 100px;
padding: 15px 20px;
text-align: center;
text-decoration: none;
background-color: #fff;
color: #6D6565;
font-size: 16px;
-moz-transition: background-color 0.3s, color 0.2s;
-o-transition: background-color 0.3s, color 0.2s;
-webkit-transition: background-color 0.3s, color 0.2s;
transition: background-color 0.3s, color 0.2s;
}
.menu ul>li a:hover {
background-color: #28d;
color: #fff;
}
.menu .parent-item {
position: relative;
}
.menu .parent-item:after {
content: '>';
position: absolute;
top: 13px;
left: -3px;
transform: rotate(90deg) translateY(-50%);
font-size: 19px;
color: #D8D8D8;
}
.menu .parent-item:hover:after {
color: #ff897c;
}
.menu .parent-item:hover .sub-menu {
transform: scale(1, 1) translateX(-50%);
opacity: 1;
}
.menu .parent-item .sub-menu {
position: absolute;
left: 50%;
z-index: 9999;
transform: scale(1, 0) translateX(-50%);
transform-origin: 0 0;
opacity: 0;
width: 190px;
-webkit-box-shadow: 0 0 5px #B9B9B9;
box-shadow: 0 0 5px #B9B9B9;
-moz-transition: all 0.3s;
-o-transition: all 0.3s;
-webkit-transition: all 0.3s;
transition: all 0.3s;
}
.menu .parent-item .sub-menu a {
display: block;
width: 150px;
background-color: #000;
color: #fff;
}
.menu .parent-item .sub-menu a:hover {
display: block;
width: 150px;
background-color: #F44336;
color: #fff;
}
.menu .parent-item .sub-menu:before {
content: "";
border-left: 6px solid transparent;
border-right: 6px solid transparent;
border-bottom: 6px solid #000;
width: 0px;
height: 0px;
position: absolute;
top: -6px;
left: 50%;
transform: translateX(-50%);
}
</style>
<div id="gradient">
<div class="headline">
<div class="wrapper">
<nav class="menu">
<ul>
<%
if (session.getAttribute("status") == null || session.getAttribute("status").equals("guest")) {
%>
<li>הרשמה לאתר <span></span></li>
<li>התחברות<span></span></li>
<%
} else {
%>
<li>התנתקות<span></span></li>
<%
}
%>
<li>חדשות<span></span></li>
<li>צור קשר<span></span></li>
<li>דף ראשי<span></span></li>
<li>אודות<span></span></li>
<%
if (session.getAttribute("status") != null && session.getAttribute("status").equals("manager")) {
%>
<li class="parent-item"><a href="#"> <%=session.getAttribute("currentuser")%>
</a>
<ul class="sub-menu">
<li>רשימת לקוחות</li>
<li><a href="../admin/selectWithPictureAndLink.jsp">רשימת
בקשות לשמלות</a></li>
<li><a href="../admin/startheleteWithCheckBoxes.jsp">מחיקת
פעילות מבית ספר</a></li>
<li><a href="../admin/updateSchool.jsp">עדכונים בפעילות של
בית ספר </a></li>
<li><a href="../admin/insertInfotSchool.jsp">הוספה לטבלה
פעילות בית ספר </a></li>
<li>הוספה לקוח</li>
<li><a href="../admin/deleteWithCheckBoxes.jsp">מחיקת
לקוחות</a></li>
<li>איפוס סקר</li>
<li>תוצאות סקר</li>
</ul></li>
<%
}
%>
<%
if (session.getAttribute("status") != null && session.getAttribute("status").equals("member")) {
%>
<li class="parent-item"><a href="#"> <%=session.getAttribute("currentuser")%>
</a>
<ul class="sub-menu">
<li>בקש שמלה אישית</li>
<li>רשימת לקוחות</li>
<li>שינוי סיסמה</li>
<li>שינוי EMAIL</li>
<li>מחיקת משתמש</li>
<li>סקר</li>
</ul></li>
<%
}
%>
</ul>
</nav>
</div>
</div>
</div>
Gallery:
<%# page language="java" contentType="text/html; charset=windows-1255"
pageEncoding="windows-1255"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>שמרו על הכנרת!</title>
<style>
#import
url(http://fonts.googleapis.com/css?family=Titillium+Web:400,600,700,300,200)
;
#import url(http://fonts.googleapis.com/css?family=Croissant+One);
#import url(http://fonts.googleapis.com/css?family=Poiret+One);
*, *:after, *:before {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
html {
background: #E4E4E4;
}
body {
padding: 1px;
font-family: 'Titillium Web', sans-serif;
font-size: 16px;
font-weight: 300;
line-height: 22px;
color: #666;
}
h1, h2, h3 {
font-weight: 600;
}
a {
text-decoration: none;
}
/* TITLES
===================================================== */
.pageTitle {
display: block;
margin: 0 0 0.2em 0;
font-size: 2.2em;
line-height: 1em;
color: #3CA0D0;
}
.pageSubtitle {
display: block;
margin: 0 0 0.4em 0;
font-size: 1.4em;
line-height: 1em;
color: #333;
}
/* EFFECTS
===================================================== */
.roundedCorners {
-webkit-border-radius: 5px;
border-radius: 5px;
}
.roundedCornersTop {
-webkit-border-radius: 5px 5px 0 0;
border-radius: 5px 5px 0 0;
}
.roundedCornersBottom {
-webkit-border-radius: 0 0 5px 5px;
border-radius: 0 0 5px 5px;
}
.boxShadow {
-webkit-box-shadow: 0px 0px 5px 0px rgba(0, 0, 0, 0.25);
box-shadow: 0px 0px 5px 0px rgba(0, 0, 0, 0.25);
}
/* LAYOUT
===================================================== */
.wrapperr {
width: 600px;
margin: 20px 0;
}
.top {
width: 100%;
min-height: 300px;
padding: 20px 0;
text-align: center;
}
.main {
width: 96%;
padding: 2% 2% 5% 2%;
margin: 5% 0;
background: none;
border-bottom: solid 1px #ccc;
}
.footer {
width: 96%;
padding: 2%;
background: #222;
border-top: solid 3px #086FA1;
}
/* GALLERY
===================================================== */
.galleryItem {
display: inline-block;;
position: relative;
width: 250px;
height: 250px;
padding: 0;
margin: 0 20px;
}
.galleryItem img {
width: 100%;
height: 100%;
border: solid 10px #fff;
}
.caption {
position: relative;
overflow: hidden;
display: inline-block;
width: 250px;
height: 250px;
z-index: 10;
}
.caption::before {
content: attr(data-title);
position: absolute;
top: -50%;
left: 0;
width: 100%;
height: 50%;
padding: 10px;
font-family: 'Croissant One', cursive;
font-size: 1.8em;
font-weight: 600;
line-height: 1.4em;
color: #086FA1;
background: #fff;
overflow: hidden;
-webkit-transition: all 0.3s ease;
-moz-transition: all 0.3s ease;
-ms-transition: all 0.3s ease;
-o-transition: all 0.3s ease;
transition: all 0.3s ease;
}
.caption::after {
content: attr(data-description);
position: absolute;
bottom: -50%;
left: 0;
width: 100%;
height: 50%;
padding: 10px;
font-family: 'Poiret One', cursive;
font-size: .9em;
font-weight: 400;
line-height: 1.4em;
color: #fff;
background: #222;
overflow: hidden;
-webkit-transition: all 0.3s ease;
-moz-transition: all 0.3s ease;
-ms-transition: all 0.3s ease;
-o-transition: all 0.3s ease;
transition: all 0.3s ease;
}
.caption:hover::before {
top: 0;
}
.caption:hover::after {
bottom: 0;
}
</style>
</head>
<body>
<%
if (application.getAttribute("mone") == null)
application.setAttribute("mone", 0);
if (session.isNew()) {
int m = (Integer) application.getAttribute("mone");
m++;
application.setAttribute("mone", m);
}
%>
<%
request.setCharacterEncoding("windows-1255");
response.setCharacterEncoding("windows-1255");
%>
<jsp:include page="../menu.jsp"></jsp:include>
<div class="wrapperr roundedCorners" align="center">
<div class="main">
<h1 class="pageTitle">Image gallery</h1>
<h2 class="pageSubtitle">With caption fom data tags</h2>
<p>A nice image gallery with animated caption drawn from the
image data tags. Made with CSS3 for modern browsers. Less modern
browsers or non-browser (like Internet Explorer) may encounter
problems with showing the layout correctly.</p>
</div>
</div>
<ul class="top">
<li class="galleryItem"><a class="caption" href="#"
data-title="Colored landscape"
data-description="Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce id sapien condimentum, sagittis erat rhoncus, bibendum nisi.">
<img
src="http://media.digitalcameraworld.com/files/2012/10/Vertorama_landscape_photography_tips_PHO17.insight02and03.vertorama.jpg"
alt="Landscape image">
</a></li>
<li class="galleryItem"><a class="caption" href="#"
data-title="Black & white photo"
data-description="Vivamus ut sem id magna consequat porta vitae ut sem. Proin eget commodo risus, vitae blandit velit. ">
<img
src="http://media.digitalcameraworld.com/files/2012/11/Black_and_white_landscape_photography_DCM131.shoot_creative.main_image_RGB.jpg"
alt="Landscape image">
</a></li>
</ul>
<div align="center">
מונה כניסות:
<%=application.getAttribute("mone")%>
</div>
</body>
</html>
How can I fix the collision? it causes my menu to be smaller and the wrapper be bigger then it needs to be.

Answer 1

box-sizing: border-box; will make width to be content_width + padding.
All you have to do is to fix your widths to include padding in width:
div {
background: url("http://www.justinas.tk/resource/ruler") no-repeat left center;
height: 90px;
}
.a {
width: 200px;
padding: 0 20px;
}
.b {
width: 200px;
padding: 0 20px;
box-sizing: border-box;
}
<div class="a"></div>
<div class="b"></div>