html {
    margin: 0;
    padding: 0;
}

body {
    margin: 0;
    padding: 0;
    font-size: 20px;
    font-family: Tahoma, Arial, sans-serif;
    background-color: lightgray;
}

#app {
    max-width: 700px;
    margin: 1em auto;
    padding: 1em;
    background-color: white;
    border-radius: 10px;
}
    #app h1 {
        text-align: center;
    }

    #app p {
        text-align: justify;
    }   

#meta {
    margin: 2em auto;
    overflow: hidden;
}
    #meta .image {
        float: left;
        background-color: white;
        border-radius: 10px;
    }
        #meta .image img {
           width: 100%;
        }    

    #meta .description {
        float: right;
        background-color: white;
        border-radius: 10px;
    }

        #meta .description .current-step-message {

        }

        #meta .description .previous-step-message {
            text-decoration: line-through;
        }

        #meta .description .task-message {
            color: green;
        }

    @media (max-width: 1440px) {
        #meta .image {
           max-width: 40%;
           padding: 2.5%;
           margin: 0 2.5%;
        }
        #meta .description {
           max-width: 40%;
           padding: 2.5%;
           margin: 0 2.5%;
        }                
    }

#footer {
    text-align: center;
    font-size: 10px;    
}