body {
    font-family: Arial;
    text-align: center;
    background-color: #bec1c8;
}
main {
    width: 80%;
    margin: 0 auto;
    padding: 10px;
    background-color: #bec1c8;
}
header {
    display: block;
}
#line {
    width: 33%;
    float: left;
    padding: 10px;
    box-shadow:8px 8px 15px gray;
    border-radius: 10px;
    min-width: 330px;
    background-color: #27375b;
    margin-bottom: 20px;
}
#task {
    box-shadow:8px 8px 15px gray;
    border-radius: 10px;
    margin-left: 36%;
    min-height: 508px;
    background-color: #7a989b;
    padding: 10px;
    text-align: left;
    color: #344669;
    margin-bottom: 20px;
}
    #task h2 {
        text-align: center;
    }
    #task p {
        text-align: justify;
    }
    #task li a {
        text-decoration: none;
        color: #dddddd;
    }
    #task li a:hover {
        text-decoration: underline;
        color: white;
    }
    #task article {
        clear: right;
        padding: 5px;
        background-color: #bec1c8;
        border: 1px solid #344669;
        border-radius: 8px;
        margin-bottom: 3px;
    }
        #task article p {
            padding: 0;
            margin-top: 5px;
            margin-bottom: 5px;
        }
            #task article p img {
                float: right;
                margin-left: 10px;
            }
            #task article button {
                margin-left: 10px;
                padding: 2px;
                cursor: pointer;
            }
            #task article span.ert {
                opacity: 0;
                transition: opacity 0.5s ease;
                padding: 2px 10px;
                margin-left: 10px;
            }
            #task article span.show {
                opacity: 1;
            }
            #task article span.helyes {
                border: 1px solid forestgreen;
                background-color: darkseagreen;
                color: forestgreen;
            }
                #task article span.helyes a {
                    color: #c1dbc1;
                    text-decoration: none;
                }
                #task article span.helyes a:hover {
                    color: white;
                    text-decoration: underline;
                }
            #task article span.hibas {
                border: 1px solid darkred;
                background-color: indianred;
                color: darkred;
            }
        #task article input {
            padding: 2px;
            text-align: right;
        }
        #task article select {
            padding: 2px;
        }
footer {
    clear: both;
    background-color: white;
    box-shadow:8px 8px 15px gray;
    border-radius: 10px;
    padding: 10px;
}

canvas {
    border: 2px solid #8e97b8;
    border-radius: 5px;
    background-color: #546484;
}

/* KÉPNAGYÍTÓ */
#kepnagyito {
    position: absolute;
    left: 200px;
    top: 20px;
    width: 500px;
    height: auto;
    background-color: white;
    padding: 10px;
    border-radius: 8px;
    display: none;
    box-shadow:8px 8px 15px gray;
}