HTML CSS examples for CSS Property:background
Slide background up
<html> <head> <meta name="viewport" content="width=device-width, initial-scale=1"> <style id="compiled-css" type="text/css"> #container{<!-- www . j a va 2 s . c o m--> position:relative; width:100px; height:100px; border-style:inset;} #content{ opacity: 0; -webkit-animation:animDown 1s ease; position:absolute; top:100px; width:100%; height:100%; background-color:lightgreen; } #container:not(:hover) #content { visibility: hidden; transition: visibility 0.01s 1s; } #container:hover #content{ -webkit-animation:animUp 1s ease; -webkit-animation-fill-mode:forwards; animation-fill-mode:forwards; } @-webkit-keyframes animUp{ 0% { -webkit-transform:translateY(0); transform:translateY(0); opacity:0;} 100% { -webkit-transform:translateY(-100%); transform:translateY(-100%); visibility:visible; opacity:1;} } @-webkit-keyframes animDown{ 0% { -webkit-transform:translateY(-100%); transform:translateY(-100%); opacity:1;} 100% { -webkit-transform:translateY(0); transform:translateY(0); opacity:0;} } </style> </head> <body> <div id="container"> <div id="content"></div> </div> </body> </html>