Как создать управление фиксированным фоном с CSS? ⇐ Jquery

[Anonymous]

Я пытаюсь создать фоновый эффект только с использованием чистых CSS.
Fixed Background Effect




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Lorem ipsum dolor sit amet, consectetur adipisicing elit. Autem dolor beatae, laudantium eos fugiat, deserunt delectus quibusdam quae placeat, tempora ea? Nulla ducimus, magnam sunt repellendus modi, ad ipsam est.





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Lorem ipsum dolor sit amet, consectetur adipisicing elit. Autem dolor beatae, laudantium eos fugiat, deserunt delectus quibusdam quae placeat, tempora ea? Nulla ducimus, magnam sunt repellendus modi, ad ipsam est.




© Copyright 2015

< /code>
вот мой css: < /p>
/* --------------------------------

Primary style

-------------------------------- */
*, *::after, *::before {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}

html, body {
height: 100%;
}

html {
font-size: 62.5%;
}

body {
font-size: 1.6rem;
font-family: "Open Sans", sans-serif;
color: #0f594d;
background-color: #f2e6cd;
}

a {
color: #93a748;
text-decoration: none;
}

/* --------------------------------

Main Components

-------------------------------- */
.header {
position: relative;
height: 100%;
background-color: #34495e;
z-index: 1;
}
.header h1 {
width: 90%;
color: #f2e6cd;
text-align: center;
font-size: 2.2rem;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
position: absolute;
left: 50%;
top: 50%;
bottom: auto;
right: auto;
-webkit-transform: translateX(-50%) translateY(-50%);
-moz-transform: translateX(-50%) translateY(-50%);
-ms-transform: translateX(-50%) translateY(-50%);
-o-transform: translateX(-50%) translateY(-50%);
transform: translateX(-50%) translateY(-50%);
}
@media only screen and (min-width: 768px) {
.cd-header h1 {
font-size: 3.6rem;
font-weight: 300;
}
}

.background-fixed {
position: relative;
padding: 3em 5% 0;
background-repeat: no-repeat;
background-size: cover;
background-position: center center;
}
.background-fixed h2, .background-fixed p {
color: #f2e6cd;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
.background-fixed h2 {
font-size: 2.4rem;
margin-bottom: 1em;
}
.background-fixedp {
line-height: 1.6;
font-family: "Merriweather", serif;
}
.background-fixed .light-background h2, .background-fixed .light-background p {
color: #0f594d;
}
.background-fixed .main-content::after {
/* phone image on small devices */
content: '';
display: block;
width: 100%;
padding: 60% 0;
margin: 2em auto 0;
}
.background-fixed.img-1 {
background-color: #bf5138;
}

.background-fixed.img-2 {
background-color: #f2e6cd;
}

.background-fixed.img-3 {
background-color: #0f594d;
}

.background-fixed.img-4 {
background-color: #db9537;
}

@media only screen and (min-width: 768px) {
.background-fixed {
height: 100%;
padding: 0;
}
.background-fixed h2 {
font-size: 3.6rem;
font-weight: 300;
}
.background-fixed p {
font-size: 1.8rem;
line-height: 1.8;
}

.background-fixed.img-1 {
background-image: url("http://halloweenmaternitycostumes.com/w ... /img-1.jpg");
}
.background-fixed.img-2 {
background-image: url("http://halloweenmaternitycostumes.com/w ... /img-2.jpg");
}
.background-fixed.img-3 {
background-image: url("http://halloweenmaternitycostumes.com/w ... /img-3.jpg");
}
.background-fixed.img-4 {
background-image: url("http://halloweenmaternitycostumes.com/w ... /img-4.jpg");
}
}

footer {
background: #dadada;
padding: 15px 0;

}

footer p{
color: #000;
text-align:center;
}
< /code>
Есть идеи, как это сделать с помощью CSS? Вот мой jsfiddle: https://jsfiddle.net/v7a58odd/1/

Подробнее здесь: https://stackoverflow.com/questions/309 ... d-with-css