...für den Hintergrund einer Box.
Gefunden habe ich folgenden Code, der sich (von mir) auch einbinden lässt ohne die komplette Seite zu schrotten. 
https://www.cssscript.com/pure-css-backg…n-burns-effect/
Allerdings bin ich zu doof das Teil so hin zu bekommen, dass es in einer Box sitzt und nicht darüber hinaus ragt.
Geht das? Wenn ja, wie?
Also HTML Box + CSS reicht völlig aus.
Danke!
Bitteschöööön:
<div class="slideshow">
<div class="slideshow-image" style="background-image: url('https://unsplash.it/1600/1400?image=492')"></div>
<div class="slideshow-image" style="background-image: url('https://unsplash.it/1600/1400?image=487')"></div>
<div class="slideshow-image" style="background-image: url('https://unsplash.it/1600/1400?image=483')"></div>
<div class="slideshow-image" style="background-image: url('https://unsplash.it/1600/1400?image=478')"></div>
</div>
<style>
.slideshow {
height: 400px;
overflow: hidden;
position: relative;
}
.slideshow-image {
position: absolute;
width: 100%;
height: 100%;
background: no-repeat 50% 50%;
background-size: cover;
-webkit-animation-name: kenburns;
animation-name: kenburns;
-webkit-animation-timing-function: linear;
animation-timing-function: linear;
-webkit-animation-iteration-count: infinite;
animation-iteration-count: infinite;
-webkit-animation-duration: 16s;
animation-duration: 16s;
opacity: 1;
-webkit-transform: scale(1.2);
transform: scale(1.2);
}
.slideshow-image:nth-child(1) {
-webkit-animation-name: kenburns-1;
animation-name: kenburns-1;
z-index: 3;
}
.slideshow-image:nth-child(2) {
-webkit-animation-name: kenburns-2;
animation-name: kenburns-2;
z-index: 2;
}
.slideshow-image:nth-child(3) {
-webkit-animation-name: kenburns-3;
animation-name: kenburns-3;
z-index: 1;
}
.slideshow-image:nth-child(4) {
-webkit-animation-name: kenburns-4;
animation-name: kenburns-4;
z-index: 0;
}
@-webkit-keyframes
kenburns-1 { 0%
{
opacity: 1;
-webkit-transform: scale(1.2);
transform: scale(1.2);
}
1.5625% {
opacity: 1;
}
23.4375% {
opacity: 1;
}
26.5625% {
opacity: 0;
-webkit-transform: scale(1);
transform: scale(1);
}
100% {
opacity: 0;
-webkit-transform: scale(1.2);
transform: scale(1.2);
}
98.4375% {
opacity: 0;
-webkit-transform: scale(1.21176);
transform: scale(1.21176);
}
100% {
opacity: 1;
}
}
@keyframes
kenburns-1 { 0%
{
opacity: 1;
-webkit-transform: scale(1.2);
transform: scale(1.2);
}
1.5625% {
opacity: 1;
}
23.4375% {
opacity: 1;
}
26.5625% {
opacity: 0;
-webkit-transform: scale(1);
transform: scale(1);
}
100% {
opacity: 0;
-webkit-transform: scale(1.2);
transform: scale(1.2);
}
98.4375% {
opacity: 0;
-webkit-transform: scale(1.21176);
transform: scale(1.21176);
}
100% {
opacity: 1;
}
}
@-webkit-keyframes
kenburns-2 { 23.4375%
{
opacity: 1;
-webkit-transform: scale(1.2);
transform: scale(1.2);
}
26.5625% {
opacity: 1;
}
48.4375% {
opacity: 1;
}
51.5625% {
opacity: 0;
-webkit-transform: scale(1);
transform: scale(1);
}
100% {
opacity: 0;
-webkit-transform: scale(1.2);
transform: scale(1.2);
}
}
@keyframes
kenburns-2 { 23.4375%
{
opacity: 1;
-webkit-transform: scale(1.2);
transform: scale(1.2);
}
26.5625% {
opacity: 1;
}
48.4375% {
opacity: 1;
}
51.5625% {
opacity: 0;
-webkit-transform: scale(1);
transform: scale(1);
}
100% {
opacity: 0;
-webkit-transform: scale(1.2);
transform: scale(1.2);
}
}
@-webkit-keyframes
kenburns-3 { 48.4375%
{
opacity: 1;
-webkit-transform: scale(1.2);
transform: scale(1.2);
}
51.5625% {
opacity: 1;
}
73.4375% {
opacity: 1;
}
76.5625% {
opacity: 0;
-webkit-transform: scale(1);
transform: scale(1);
}
100% {
opacity: 0;
-webkit-transform: scale(1.2);
transform: scale(1.2);
}
}
@keyframes
kenburns-3 { 48.4375%
{
opacity: 1;
-webkit-transform: scale(1.2);
transform: scale(1.2);
}
51.5625% {
opacity: 1;
}
73.4375% {
opacity: 1;
}
76.5625% {
opacity: 0;
-webkit-transform: scale(1);
transform: scale(1);
}
100% {
opacity: 0;
-webkit-transform: scale(1.2);
transform: scale(1.2);
}
}
@-webkit-keyframes
kenburns-4 { 73.4375%
{
opacity: 1;
-webkit-transform: scale(1.2);
transform: scale(1.2);
}
76.5625% {
opacity: 1;
}
98.4375% {
opacity: 1;
}
100% {
opacity: 0;
-webkit-transform: scale(1);
transform: scale(1);
}
}
@keyframes
kenburns-4 { 73.4375%
{
opacity: 1;
-webkit-transform: scale(1.2);
transform: scale(1.2);
}
76.5625% {
opacity: 1;
}
98.4375% {
opacity: 1;
}
100% {
opacity: 0;
-webkit-transform: scale(1);
transform: scale(1);
}
}
</style>position: absolute und width: 100vw; auf .slideshow haben das Layout gekillt.