* {
    box-sizing: border-box;
}

html,
body {
    width: 100%;
    height: 100%;
    background: #222;
    transition: color 0.1s cubic-bezier(0.9, 0.03, 0.19, 0.4);
}

html.dark,
html.dark body {
    background: #fff;
}
img {
    height: auto;
    width: 100%;
}
img.imgtgl {
    transition: opacity 0.3s ease;
    opacity: 1;
}
img.imgtgl.fader {
    opacity: 0;
}

.video-embed{
    text-align: center;
}

.video-embed iframe{
    width: 100%;
    max-width: 600px;
}
@keyframes enterX {
    0% {
        opacity: 0;
        transform: translateX(-15px);
    }
    100% {
        opacity: 1;
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }
}

@keyframes enterY {
    0% {
        opacity: 0;
        transform: translateY(-15px);
    }
    100% {
        opacity: 1;
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    0% {
        opacity: 0;
        transform: scale(0.9);
    }
    50% {
        opacity: 1;
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}