body, html {
    height: 99%;
    background-color: black;
}

@media screen and (orientation: portrait){
    #warning-rotate-your-phone{
        display: block;
        position:fixed;
        padding:0;
        margin:0;

        top:0;
        left:0;

        width: 100%;
        height: 100%;
        background:url("../media/rei.jpg");
        background-repeat: no-repeat;
        background-position: center;
        background-size: cover;
        z-index: 1;
    }
    
    #container-img-rotate{
        display: grid;
        place-items: center;
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        background:rgba(0, 0, 0, 0.5);
        border-radius: 12%;
    }

    #img-rotate{
        margin: 15px;
        filter: invert(1);
    }
}

@media screen and (orientation: landscape){
    #warning-rotate-your-phone{
        display: none;
    }
}

#container-img-world{
    display: grid;
    align-items: center;
    width: 100%;
    height: 90%;
    background-image: url("../media/This_world_is.png");
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
}

#link-world{
    position: relative;
    top: auto;
    left: 83.9%;
    width: 7%;
    height: 14%;
}

#container-uro{
    position: absolute;
    background-image: url("../media/uro.png");
    height: 10%;
    width: 3%;
    background-size: contain;
    background-repeat: no-repeat;
    left: 50%;
    bottom: 4%;
}