页面加载特效 partthree

kyrie irving

Html代码

演示地址

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<div class="loading">
<span></span>
<span></span>
<span></span>
<span></span>
</div>

Css代码

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body,html{
width:100%;
height:100%;
background-color:
}
.loading{
position: absolute;
top:50%;
left:50%;
transform: translate(-50%,-50%) rotate(45deg);
width:100px;
height:100px;
animation:scale 2s linear infinite;
}
span{
position: absolute;
width:50px;
height:50px;
background-color:#f6b93b;
animation:rotate 2s linear infinite;
}
span:nth-child(1){
top:0;
left:0;
background-color:#FFEBEE;
}
span:nth-child(2){
top:0;
right:0;
background-color:#EF9A9A;
}
span:nth-child(3){
bottom:0;
left:0;
background-color:#FFCA28;
}
span:nth-child(4){
bottom:0;
right:0;
background-color:#079992;
}
@keyframes scale{
0%{
width:100px;
height:100px;
}
10%{
width:100px;
height:100px;
}
50%{
width:150px;
height:150px;
}
90%{
width:100px;
height:100px;
}
100%{
width:100px;
height:100px;
}

}
@keyframes rotate{
0%{
transform: rotate(0deg)
}
50%{
transform: rotate(90deg)
}
90%{
transform: rotate(0deg)
}
100%{
transform: rotate(0deg)
}

}