I've divided screen to 2 parts and want to have same height for both the divs.
What I want is left side div should have same height and should occupy the height same as right part.
When I see this screen in mobile format it is not showing proper.
I tried using height 100% but not working. What am I missing over here?
This is what I've tried.
Link to codepen
#main_header_div{
color: white;
position: absolute;
width: 100%;
height: inherit;
top: 0;
background-color: rgba(152, 38, 38, 0.7);
color:white;
}
#div_1_text {
margin-top: 15%;
margin-left: 15%;
color: white;
}
#div_2_text {
margin-top: 5%;
margin-left: 15%;
color: white;
}
#div_3_text {
margin-left: 15%;
color: white;
}
#div_4_button {
margin-left: 15%;
color: white;
}
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css">
</head>
<body>
<div class="row">
<div class="col-md-6" style="padding-right: 0; padding-left: 0;">
<div class="jumbotron jumbotron-fluid" style="height:100%; background : url('https://live.staticflickr.com/65535/50566935741_ba2c76c194_b.jpg');">
<div id="main_header_div">
<h3 id="div_1_text">Image Taken From Flickr !</h3>
<p id="div_2_text">For DEMO</p>
<p id="div_3_text">TEXT 3</p>
<button id="div_4_button" type="button" class="btn btn-outline-secondary">BUTTON</button>
</div>
</div>
</div>
<div class="col-md-6" style="padding-right: 0; padding-left: 0;">
<div style="width:100%;">
<img class="image-responsive" src="https://live.staticflickr.com/65535/50566935741_ba2c76c194_b.jpg" />
</div>
</div>
</div>
</body>
</html>
I found this (I cheat a little by given a fix size to the div: myDiv, who has the background-image because I think that background-image doesn't have size):
.myDiv{
height: 680px; /*manual check to get image height*/
}
#main_header_div{
color: white;
position: absolute;
width: 100%;
height: inherit;
top: 0;
background-color: rgba(152, 38, 38, 0.7);
}
#div_1_text {
margin-top: 15%;
margin-left: 15%;
color: white;
}
#div_2_text {
margin-top: 5%;
margin-left: 15%;
color: white;
}
#div_3_text {
margin-left: 15%;
color: white;
}
#div_4_button {
margin-left: 15%;
color: white;
}
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css">
</head>
<body>
<div class="row">
<div class="col-md-6" style="padding-right: 0; padding-left: 0;">
<div class="jumbotron jumbotron-fluid myDiv" style="background : url('https://live.staticflickr.com/65535/50566935741_ba2c76c194_b.jpg');">
<div id="main_header_div">
<h3 id="div_1_text">Image Taken From Flickr !</h3>
<p id="div_2_text">For DEMO</p>
<p id="div_3_text">TEXT 3</p>
<button id="div_4_button" type="button" class="btn btn-outline-secondary">BUTTON</button>
</div>
</div>
</div>
<div class="col-md-6" style="padding-right: 0; padding-left: 0;">
<div style="width:100%;">
<img class="image-responsive" src="https://live.staticflickr.com/65535/50566935741_ba2c76c194_b.jpg" />
</div>
</div>
</div>
</body>
</html>
Related
I'm making a text editor with a sidd nav-var. When the mouse hovers on the nav-bar its width increases and the editor width decreases. But the width of the editor doesn't change even when the width variable created by me is changing.
Here is my program:
#import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght#200&display=swap');
:root {
--nav-btn-width: 40px;
--nav-width: calc(100% - 60px);
}
* {
z-index: 1;
}
body {
padding: 0;
margin: 0;
background-color: #c73737;
}
#navbar {
position: absolute;
height: 100%;
width: 50px;
max-width: 200px;
background-color: #0068ad;
display: flex;
flex-direction: column;
transition: 0.35s ease-in-out;
padding-top: 10px;
box-sizing: border-box;
z-index: 2;
}
#navbar:hover {
width: 200px;
border-radius: 0 10px 10px 0;
--nav-btn-width: 190px;
--nav-width: calc(100% - 210px);
}
.nav-btn {
width: var(--nav-btn-width);
height: 40px;
background-color: rgb(0, 184, 70);
margin: 5px;
cursor: pointer;
border-radius: 50px;
transition: 0.35s ease-in-out;
box-sizing: border-box;
display: flex;
flex-direction: row;
padding-left: 7.5px;
overflow: hidden;
user-select: none;
z-index: 10;
}
.nav-btn:hover {
background-color: rgb(0, 255, 98);
}
#signout {
position: absolute;
bottom: 10px;
}
.nav-text {
position: relative;
top: 10px;
font-size: 12pt;
font-family: 'JetBrains Mono', monospace;
font-weight: bold;
text-align: center;
padding-left: 10px;
}
#editor {
position: absolute;
top: 0;
right: 0;
height: 100vh;
width: var(--nav-width);
background-color: rgb(78, 78, 78);
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link rel="stylesheet" href="style.css">
<link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
</head>
<body>
<div id="body-container" style="width: 100vh;height:100vh">
<div id="navbar">
<div id="create" class="nav-btn">
<img src="add_black_24dp.svg" alt="" id="create-icon" class="nav-icons">
<div id="create-text" class="nav-text">Create</div>
</div>
<div id="files" class="nav-btn">
<img src="description_black_24dp.svg" alt="" id="files-icon" class="nav-icons">
<div id="files-text" class="nav-text">My Files</div>
</div>
<div id="feed" class="nav-btn">
<img src="article_black_24dp.svg" alt="" id="feed-icon" class="nav-icons">
<div id="feed-text" class="nav-text">Feed</div>
</div>
<div id="challenges" class="nav-btn">
<img src="task_black_24dp.svg" alt="" id="challenges-icon" class="nav-icons">
<div id="challenges-text" class="nav-text">Challenges</div>
</div>
<div id="leaderboard" class="nav-btn">
<img src="leaderboard_black_24dp.svg" alt="" id="leaderboard-icon" class="nav-icons">
<div id="leaderboard-text" class="nav-text">Leaderboard</div>
</div>
<div id="notification" class="nav-btn">
<img src="notifications_black_24dp.svg" alt="" id="notification-icon" class="nav-icons">
<div id="notification-text" class="nav-text">Notifications</div>
</div>
<div id="chat" class="nav-btn">
<img src="message_black_24dp.svg" alt="" id="chat-icon" class="nav-icons">
<div id="chat-text" class="nav-text">Dev Chat</div>
</div>
<div id="settings" class="nav-btn">
<img src="settings_black_24dp.svg" alt="" id="settings-icon" class="nav-icons">
<div id="settings-text" class="nav-text">Settings</div>
</div>
<div id="signout" class="nav-btn">
<img src="logout_black_24dp.svg" alt="" id="signout-icon" class="nav-icons">
<div id="signout-text" class="nav-text">Sign out</div>
</div>
</div>
<div id="editor"></div>
</div>
<!-- include script.js and styler.js -->
<script src="script.js"></script>
<script src="styler.js"></script>
<script>
</script>
</body>
</html>
As you can see there is a 10px gap b/w the nav-bar and the editor and I have also updated the values when it is hovered. But when the nav-bar is hovered the width of the editor doesn't change.
Similar question: link
I have also tried what is mentioned in the Similar question but still it doesn't work...
The variable --nav-btn-width works as intended but the variable --nav-width doesn't work even though both are literally the same usages.
On the hover you are defining a variable that only has scope within the navbar element.
To define a variable for the editor element select on navbar hover plus editor, this will select for the editor element which comes immediately after the navbar.
#import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght#200&display=swap');
:root {
--nav-btn-width: 40px;
--nav-width: calc(100% - 60px);
}
* {
z-index: 1;
}
body {
padding: 0;
margin: 0;
background-color: #c73737;
}
#navbar {
position: absolute;
height: 100%;
width: 50px;
max-width: 200px;
background-color: #0068ad;
display: flex;
flex-direction: column;
transition: 0.35s ease-in-out;
padding-top: 10px;
box-sizing: border-box;
z-index: 2;
}
#navbar:hover {
width: 200px;
border-radius: 0 10px 10px 0;
--nav-btn-width: 190px;
}
#navbar:hover + #editor {
--nav-width: calc(100% - 210px);
}
.nav-btn {
width: var(--nav-btn-width);
height: 40px;
background-color: rgb(0, 184, 70);
margin: 5px;
cursor: pointer;
border-radius: 50px;
transition: 0.35s ease-in-out;
box-sizing: border-box;
display: flex;
flex-direction: row;
padding-left: 7.5px;
overflow: hidden;
user-select: none;
z-index: 10;
}
.nav-btn:hover {
background-color: rgb(0, 255, 98);
}
#signout {
position: absolute;
bottom: 10px;
}
.nav-text {
position: relative;
top: 10px;
font-size: 12pt;
font-family: 'JetBrains Mono', monospace;
font-weight: bold;
text-align: center;
padding-left: 10px;
}
#editor {
position: absolute;
top: 0;
right: 0;
height: 100vh;
width: var(--nav-width);
background-color: rgb(78, 78, 78);
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link rel="stylesheet" href="style.css">
<link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
</head>
<body>
<div id="body-container" style="width: 100vh;height:100vh">
<div id="navbar">
<div id="create" class="nav-btn">
<img src="add_black_24dp.svg" alt="" id="create-icon" class="nav-icons">
<div id="create-text" class="nav-text">Create</div>
</div>
<div id="files" class="nav-btn">
<img src="description_black_24dp.svg" alt="" id="files-icon" class="nav-icons">
<div id="files-text" class="nav-text">My Files</div>
</div>
<div id="feed" class="nav-btn">
<img src="article_black_24dp.svg" alt="" id="feed-icon" class="nav-icons">
<div id="feed-text" class="nav-text">Feed</div>
</div>
<div id="challenges" class="nav-btn">
<img src="task_black_24dp.svg" alt="" id="challenges-icon" class="nav-icons">
<div id="challenges-text" class="nav-text">Challenges</div>
</div>
<div id="leaderboard" class="nav-btn">
<img src="leaderboard_black_24dp.svg" alt="" id="leaderboard-icon" class="nav-icons">
<div id="leaderboard-text" class="nav-text">Leaderboard</div>
</div>
<div id="notification" class="nav-btn">
<img src="notifications_black_24dp.svg" alt="" id="notification-icon" class="nav-icons">
<div id="notification-text" class="nav-text">Notifications</div>
</div>
<div id="chat" class="nav-btn">
<img src="message_black_24dp.svg" alt="" id="chat-icon" class="nav-icons">
<div id="chat-text" class="nav-text">Dev Chat</div>
</div>
<div id="settings" class="nav-btn">
<img src="settings_black_24dp.svg" alt="" id="settings-icon" class="nav-icons">
<div id="settings-text" class="nav-text">Settings</div>
</div>
<div id="signout" class="nav-btn">
<img src="logout_black_24dp.svg" alt="" id="signout-icon" class="nav-icons">
<div id="signout-text" class="nav-text">Sign out</div>
</div>
</div>
<div id="editor"></div>
</div>
<!-- include script.js and styler.js -->
<script src="script.js"></script>
<script src="styler.js"></script>
<script>
</script>
</body>
</html>
enter image description here
I would like to list items A and B side by side in CSS. What should I do?
HTML code
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="ex1.css">
<link rel="stylesheet" href="grid.min.css">
<title>Document</title>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-12 logo-title">
<div class="logo">
<a class="title" href="">
</a>
</div>
<div class="category">
이야기하다
금융하다
함께하다
</div>
</div>
</div>
</div>
</body>
</html>
CSS code
.logo {
height: 78px;
}
body {
font-family: Noto Sans KR,system-ui,AppleSDGothicNeo,sans-serif;
}
a {
text-decoration: none;
color: #000;
}
/* head title */
.category {
font-size-adjust: 18px;
font-weight: 700;
}
.title {
position: absolute;
top: 50%;
transform: translateY(-50%);
display: block;
width: 118px;
height: 30px;
background: url(https://t1.daumcdn.net/kakaopay/homepage/production/v1.0.0_1599023671711/img/pc/sp-icon.png) no-repeat 0 0;
background-position: 0% 43%;
}
I hope a tags are arranged in a horizontal line.
I want the A and B in the picture in a row, and I've adjusted the width of the parent element, but it didn't work.
Just change the HTML structure to use the propper bootstrap classes.
<div class="container">
<div class="row align-items-center">
<div class="col logo">
<a class="title" href="">
</a>
</div>
<div class="col-auto category">
이야기하다
금융하다
함께하다
</div>
</div>
</div>
jsFiddle
.logo {
height: 78px;
float:left
}
body {
font-family: Noto Sans KR,system-ui,AppleSDGothicNeo,sans-serif;
}
a {
text-decoration: none;
color: #000;
margin-top:5px;
float:left
}
/* head title */
.category {
font-size-adjust: 18px;
font-weight: 700;
}
.title {
float:left;
display: inline-block;
width: 118px;
height: 30px;
margin:0px;
background: url(https://t1.daumcdn.net/kakaopay/homepage/production/v1.0.0_1599023671711/img/pc/sp-icon.png) no-repeat 0 0;
background-position: 0% 43%;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="ex1.css">
<link rel="stylesheet" href="grid.min.css">
<title>Document</title>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-12 logo-title">
<div class="logo">
<a class="title" href="">
</a>
</div>
<div class="category">
이야기하다
금융하다
함께하다
</div>
</div>
</div>
</div>
</body>
</html>
MODIFY THE CSS
.logo {
height: 78px;
float:left
}
body {
font-family: Noto Sans KR,system-ui,AppleSDGothicNeo,sans-serif;
}
a {
text-decoration: none;
color: #000;
margin-top:5px;
float:left
}
/* head title */
.category {
font-size-adjust: 18px;
font-weight: 700;
}
.title {
float:left;
display: inline-block;
width: 118px;
height: 30px;
margin:0px;
background: url(https://t1.daumcdn.net/kakaopay/homepage/production/v1.0.0_1599023671711/img/pc/sp-icon.png) no-repeat 0 0;
background-position: 0% 43%;
}
Use bootstrap grid system.
<div class="container">
<div class="row">
<div class="col-6 logo-title">
<div class="logo">
<a class="title" href="">
</a>
</div>
</div>
<div class="col-6">
<div class="category d-flex align-items-center justify-content-center">
이야기하다
금융하다
함께하다
</div>
</div>
</div>
</div>
.logo {
height: 78px;
}
body {
font-family: Noto Sans KR,system-ui,AppleSDGothicNeo,sans-serif;
}
a {
text-decoration: none;
color: #000;
}
/* head title */
.category {
font-size-adjust: 18px;
font-weight: 700;
height: 78px;
}
.title {
position: absolute;
top: 50%;
transform: translateY(-50%);
display: block;
width: 118px;
height: 30px;
background: url(https://t1.daumcdn.net/kakaopay/homepage/production/v1.0.0_1599023671711/img/pc/sp-icon.png) no-repeat 0 0;
background-position: 0% 43%;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<link rel="stylesheet" href="ex1.css">
<link rel="stylesheet" href="grid.min.css">
<title>Document</title>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-6 logo-title">
<div class="logo">
<a class="title" href="">
</a>
</div>
</div>
<div class="col-6">
<div class="category d-flex align-items-center justify-content-center">
이야기하다
금융하다
함께하다
</div>
</div>
</div>
</div>
</body>
</html>
Is it possible to add a red border around a flex box when the cursor hovers over the flex box?
If so, please could you modify the code. Thank you.
If there is a border animation or something that will look good please post your ideas.
.container {
width: 80%;
margin: 0 auto;
font-size: 14;
text-align: center;
}
.grid-item {
width: 200px;
height: 200px;
display: inline-block;
margin: 4px;
font-size: 1rem;
vertical-align: top;
padding: 16px;
}
.green {
background-color: darkgreen;
}
.blue {
background-color: cornflowerblue;
}
.navy {
background-color: navy;
}
.gray {
background-color: gray;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta http-equiv="X-UA-Compatible" content ="ie=edge">
<title>Flexbox</title>
<style>
</style>
</head>
<body>
<div class="container">
<div class="grid-item navy">
<h2 style="color:white">
Box 1
</h2>
</div>
<div class="grid-item gray">
<h2 style="color:white">
Box 2
</h2>
</div>
<div class="grid-item green">
<h2 style="color:white">
Box 3
</h2>
</div>
<div class="grid-item blue">
<h2 style="color:white">
Box 4
</h2>
</div>
</div>
</body>
yes it is, you can add hover selector to the corresponding div into your css so it looks like:
.container {
width: 80%;
margin: 0 auto;
font-size: 14;
text-align: center;
}
.grid-item {
width: 200px;
height: 200px;
display: inline-block;
margin: 4px;
font-size: 1rem;
vertical-align: top;
padding: 16px;
}
.green {
background-color: darkgreen;
}
.blue {
background-color: cornflowerblue;
}
.navy {
background-color: navy;
}
.gray {
background-color: gray;
}
.grid-item:hover {
border: 5px solid red;
-webkit-transition: 1s; /* Safari */
transition: 1s;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta http-equiv="X-UA-Compatible" content ="ie=edge">
<title>Flexbox</title>
<style>
</style>
</head>
<body>
<div class="container">
<div class="grid-item navy">
<h2 style="color:white">
Box 1
</h2>
</div>
<div class="grid-item gray">
<h2 style="color:white">
Box 2
</h2>
</div>
<div class="grid-item green">
<h2 style="color:white">
Box 3
</h2>
</div>
<div class="grid-item blue">
<h2 style="color:white">
Box 4
</h2>
</div>
</div>
</body>
.grid-item {
width: 200px;
height: 200px;
display: inline-block;
margin: 4px;
font-size: 1rem;
vertical-align: top;
padding: 16px;
border: 5px solid transparent;
transition:1s;
}
.grid-item:hover{border: 5px solid red;
transition:1s;}
Try this
the layout I'm trying to make
Can anyone help me how to put the div below the carousel? I'm kinda new to this
Give the carrousel a z-index: 5; and position: relative; and give the div you want under it a position: relative; and top: -value where value is the pixels you want it to go up.
Instead of the <div class="carousel"> use your own carrousel div. and same with the header.
For more info on how z-index works visit https://www.w3schools.com/cssref/pr_pos_z-index.asp
header {
height: 80px;
width: 100vw;
background-color: yellow;
position: relative;
}
nav {
height: 40px;
width: 100vw;
background-color: pink;
position: absolute;
bottom: 0;
}
.carousel {
width: 100vw;
height: 100px;
background-color: RGBA(0,255,0,0.4);
z-index: 5;
position: relative;
}
.classname {
width: 80vw;
height: 200px;
background-color: lightblue;
display: block;
margin: 0 auto;
position: relative;
top: -40px;
}
header,
nav{
text-align: center;
line-height: 40px;
}
.carousel{
text-align: center;
line-height: 100px;
}
.classname{
text-align: center;
line-height: 200px;
}
<header>
Header
<nav>
Nav
</nav>
</header>
<div class="carousel">
Carousel
</div>
<div class="classname"> DIV below carousel</div>
You can try this solution. Using margin top.
JSFiddel Link: https://jsfiddle.net/VrtuosArs/9h8djmy2/1/
body {
color: #000;
}
header {
background: yellow;
padding: 0.1rem;
}
.headertext {
text-align: center;
color: #000;
}
nav {
background: #FF9EC5;
padding: 0.1rem;
}
#carousel {
background: #9BFF00;
padding: 1rem;
}
#bcarousel {
background: #95D6ED;
}
.dac {
height: 240px;
margin-top: -2rem;
}
footer {
background: #C2C2C2;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Div carousel</title>
<link href="https://cdnjs.cloudflare.com/ajax/libs/bootswatch/4.0.0/cerulean/bootstrap.min.css" rel="stylesheet"/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0/js/bootstrap.min.js"></script>
</head>
<body>
<header>
<div class="container">
<div class="row">
<div class="col-12 mx-auto">
<h1 class="text-center headertext">Header</h1>
</div>
</div>
</div>
</header>
<nav>
<div class="container">
<div class="row">
<div class="col-12 mx-auto">
<h1 class="text-center headertext">Navbar</h1>
</div>
</div>
</div>
</nav>
<div class="container-fluid" id="carousel">
<div class="row">
<div class="col-12 mx-auto">
<h1 class="text-center headertext">Carousel</h1>
</div>
</div>
</div>
<div class="container" id="bcarousel">
<div class="row dac">
<div class="col-6 offset-md-3 mx-auto">
<h3 class="text-center headertext">Div below carousel</h3>
</div>
</div>
</div>
<footer>
<div class="container">
<div class="row">
<div class="col-12 mx-auto">
<h1 class="text-center headertext">Footer</h1>
</div>
</div>
</div>
</footer>
</body>
</html>
I've made div with bootstrap class attribute center-block and I want to align it vertically but nothing is working only manually adding margin to the div. Any tips how to accomplish this ?
Css code:
body {
margin-bottom: 31px;
font-family: 'Lato', sans-serif;
}
.footer {
position: absolute;
bottom: 0;
width: 100%;
height: 31px;
border-top: 1px solid white;
}
.menu{
width: 642px;
height: 642px;
border: 1px solid white;
}
.menu > p{
width: 300px;
height: 300px;
margin: 10px;
float: left;
color: white;
text-align: center;
font-size: 28px;
text-shadow: 2px 2px 5px black;
}
Html code:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<link rel="stylesheet" type="text/css" href="css/style.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<link href="https://fonts.googleapis.com/css?family=Lato" rel="stylesheet">
<style>
body{
background-image: url(img/landscape1.jpg);
background-size: cover;
}
</style>
<title>Website</title>
</head>
<body>
<div class="container-fluid">
<div class="page-header">
<h1 style="color: white;">Logo</h1>
</div>
<div class="center-block menu">
<p id="">demo1</p>
<p id="">demo2</p>
<p id="">demo3</p>
<p id="">demo4</p>
</div>
</div>
<footer class="footer">
<div class="container col-lg-6 col-md-6 col-sm-6 col-xs-6">
<p class="text-muted">Company all rights reserved © </p>
</div>
</footer>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
</body>
</html>
The div with the class center-block cant be vertically aligned because its not inside an element that with a greater height. "container-fluid" doesnt have a height, so it will be as high as its content inside (the center-block div). The same goes for container-fluid's parents (body and html tags). So you need to wrap it in a container that is higher. I've made a pen to illustrate.
http://codepen.io/ugreen/pen/GjBWWZ
The magic part is this guy:
.flex {
display: flex;
align-items: center;
height: 100%;
border: 1px solid red;
}
body {
margin-bottom: 31px;
font-family: 'Lato', sans-serif;
}
.footer {
position: absolute;
bottom: 0;
width: 100%;
height: 31px;
border-top: 1px solid white;
}
.menu{
width: 640px;
height: 640px;
}
.menu li > p{
width: 200px;
color: white;
text-align: left;
font-size: 28px;
text-shadow: 2px 2px 5px black;
}
ul {
list-style-type: none;
}
<html>
<head>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container-fluid">
<div class="page-header">
<h1 style="color: white;">Text Logo</h1>
</div>
<ul>
<div class="center-block menu">
<li> <p id="1">demo1</p></li>
<li> <p id="2">demo2</p></li>
<li> <p id="3">demo3</p></li>
<li><p id="4">demo4</p><li>
</div>
</ul>
</div>
<footer class="footer">
<div class="container col-lg-6 col-md-6 col-sm-6 col-xs-6">
<p class="text-muted">Company all rights reserved © </p>
</div>
</footer>
</body>
</html>