Пишем наше тело:
Пишем стиль:
Добавляем динамики:
Смотрим наш результат:
HTML:
<div class='container'>
<div class='item'></div>
</div>
CSS:
body {
overflow:hidden;
}
h1 {
font-family:Arial;
text-align:center;
width:100%;
}
.container {
width:400px;
height:400px;
margin-left:calc(50vw - (400px/2));
margin-top:calc(50vh - (400px/2));
border:4px solid rgba(0,0,0,.8);
border-radius:100%;
padding:10px;
}
.item {
background:url(https://requestreduce.org/images/letter-outline-clipart-b-6.gif) center;
background:url(https://akns-images.eonline.com/eol_images/Entire_Site/20141018/rs_560x415-141118090112-1024-mickey-minnie-mouse-kiss.ls.111814.jpg?fit=inside|900:auto&output-quality=90) center;
background-size:contain;
background-repeat:no-repeat;
box-sizing:border-box;
border:1px solid transparent;
opacity:0.9;
width:100%;
height:100%;
border-radius:100%;
animation:blur 3s infinite;
}
.container:hover .item {
animation:blur2 3s infinite;
}
@keyframes blur {
0% { transform:scale(1); }
25% { transform:scale(1.02); }
75% { transform:scale(.99); }
100% { transform:scale(1); }
}
@keyframes blur2 {
0% { transform:rotate(0deg) scale(1); }
50% { transform:rotate(1deg) scale(.99); }
100% { transform:rotate(0deg) scale(1); }
}
JavaScript:
var nrOfElements = 40; //Was 50
var container = document.querySelector('.item');
var previousElement = container;
for(var i=0; i<=nrOfElements; i++) {
previousElement = addNewElement(previousElement,'item');
}
function addNewElement(parent, className) {
var element = document.createElement('div');
element.className = className;
parent.appendChild(element);
return element;
}