.container {
position: absolute;
width: 200px;
height: 200px;
padding: 5px;
border: 5px solid #76daff;
top: 50%;
left: 50%;
-webkit-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
border-radius: 50%;
overflow: hidden;
}
.wave {
position: relative;
width: 200px;
height: 200px;
background-color: #76daff;
border-radius: 50%;
}
.wave::before, .wave::after {
content: "";
position: absolute;
width: 400px;
height: 400px;
top: 0;
left: 50%;
background-color: rgba(255, 255, 255, 0.4);
border-radius: 45%;
-webkit-transform: translate(-50%, -70%) rotate(0);
transform: translate(-50%, -70%) rotate(0);
-webkit-animation: rotate 6s linear infinite;
animation: rotate 6s linear infinite;
z-index: 10;
}
.wave::after {
border-radius: 47%;
background-color: rgba(255, 255, 255, 0.9);
-webkit-transform: translate(-50%, -70%) rotate(0);
transform: translate(-50%, -70%) rotate(0);
-webkit-animation: rotate 10s linear -5s infinite;
animation: rotate 10s linear -5s infinite;
z-index: 20;
}
@-webkit-keyframes rotate {
50% {
-webkit-transform: translate(-50%, -73%) rotate(180deg);
transform: translate(-50%, -73%) rotate(180deg);
}
100% {
-webkit-transform: translate(-50%, -70%) rotate(360deg);
transform: translate(-50%, -70%) rotate(360deg);
}
}
@keyframes rotate {
50% {
-webkit-transform: translate(-50%, -73%) rotate(180deg);
transform: translate(-50%, -73%) rotate(180deg);
}
100% {
-webkit-transform: translate(-50%, -70%) rotate(360deg);
transform: translate(-50%, -70%) rotate(360deg);
}
}