* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: "Indie Flower", cursive;
    text-shadow: -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000,  1px 1px 0 #000;
    width: 100vw;
    height: 100vh;
}

#myvideo {
    position: fixed;
    right: 0;
    bottom: 0;
    min-width: 100%;
    min-height: 100%;
}

#mainpage, #appspage {
    height: 100vh;
}

@media screen and (max-width: 579px) { 
    .logo {
        z-index: 30000;
        position: relative;
        font-size: 2rem;
        padding: 15px 0 0 15px;
        color: white;
    }
    
    .appimg {
        display: flex;
        justify-content: center;
        align-items: center;
        position: relative;
        z-index: 50000;
        width: 40%;
        margin-top: 15%;
        margin-left: 30%;
    }
    
    .appimg img {
        max-width: 100%;
    }
    
    .pageoption {
        color: white;
        font-size: 4rem;
        cursor: pointer;
        z-index: 30000;
        position: relative;
    }
    
    .options {
        display: flex;
        justify-content: center;
        align-items: center;
        height: 80vh;
    }
}

@media screen and (min-width: 580px) { 
    .logo {
        z-index: 30000;
        position: relative;
        font-size: 2rem;
        padding: 15px 0 0 15px;
        color: white;
    }
    
    .appimg {
        display: flex;
        justify-content: center;
        align-items: center;
        position: relative;
        z-index: 50000;
    }
    
    .appimg img {
        width: 65%;
    }
    
    .pageoption {
        color: white;
        font-size: 6vw;
        cursor: pointer;
        z-index: 30000;
        position: relative;
    }
    
    .options {
        display: flex;
        justify-content: center;
        align-items: center;
        height: 80vh;
    }
}