.center {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

#avalonia-splash {
    position: absolute;
    height: 100%;
    width: 100%;
    background: black;
    justify-content: center;
    align-items: center;
}

.splash-close {
    animation: fadeout 0.3s linear forwards;
}

.spinner-container {
    display: flex;
    position: absolute;
    height: 100%;
    width: 100%;
    justify-content: center;
    align-items: center;
    animation: delayedFadeIn 4s linear both;
    background: transparent;
}

#out {
    position: absolute;
    height: 100%;
    width: 100%;
    z-index: 1;
}

@keyframes fadeout {
    0% {
        opacity: 100%;
    }
    100% {
        opacity: 0;
        visibility: collapse;
        left: 100%;
    }
}

@keyframes delayedFadeIn {
    0% {
        visibility: collapse;
    }
    99% {
        visibility: collapse;
    }
    100% {
        visibility: visible;
    }
}

.loader  {
    animation: rotate 1s infinite;
    height: 50px;
    width: 50px;
}

.loader:before,
.loader:after {
    border-radius: 50%;
    content: '';
    display: block;
    height: 20px;
    width: 20px;
}
.loader:before {
    animation: ball1 1s infinite;
    background-color: white;
    box-shadow: 30px 0 0 white;
    margin-bottom: 10px;
}
.loader:after {
    animation: ball2 1s infinite;
    background-color: white;
    box-shadow: 30px 0 0 white;
}

@keyframes rotate {
    0% {
        -webkit-transform: rotate(0deg) scale(0.8);
        -moz-transform: rotate(0deg) scale(0.8);
    }
    50% {
        -webkit-transform: rotate(360deg) scale(1.2);
        -moz-transform: rotate(360deg) scale(1.2);
    }
    100% {
        -webkit-transform: rotate(720deg) scale(0.8);
        -moz-transform: rotate(720deg) scale(0.8);
    }
}

@keyframes ball1 {
    0% {
        box-shadow: 30px 0 0 white;
    }
    50% {
        box-shadow: 0 0 0 white;
        margin-bottom: 0;
        -webkit-transform: translate(15px,15px);
        -moz-transform: translate(15px, 15px);
    }
    100% {
        box-shadow: 30px 0 0 white;
        margin-bottom: 10px;
    }
}

@keyframes ball2 {
    0% {
        box-shadow: 30px 0 0 white;
    }
    50% {
        box-shadow: 0 0 0 white;
        margin-top: -20px;
        -webkit-transform: translate(15px,15px);
        -moz-transform: translate(15px, 15px);
    }
    100% {
        box-shadow: 30px 0 0 white;
        margin-top: 0;
    }
}