.opaque {
    visibility: hidden;
    opacity: 0.8;
    background-color: #4c4c4c;
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0px;
    left: 0px;
    z-index: 1000;
}

.pokeball {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin-top: -30px;
    margin-left: -30px;
    width: 60px;
    height: 60px;
    background-color: #fff;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid;
    animation: frames .8s linear 0s infinite;
}

.pokeball:after {
    content: '';
    position: absolute;
    width: 60px;
    height: 30px;
    background-color: red;
    border-bottom: 4px solid;
    top: -4px
}

.pokeball:before {
    content: '';
    position: absolute;
    background-color: #fff;
    width: 10px;
    height: 10px;
    border: 4px solid;
    border-radius: 50%;
    bottom: 18px;
    right: 18px;
    z-index: 1;
}


/* AnimationFrames */

@keyframes frames {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}