img.sombrero {
    margin-left: 4vw;
}

div.world {
    height: 100%;
    width: 100%;
    background: var(--workarea_bg);
    background: silver;
    display: grid;
    grid-template-rows: 8% 82% 8%;
    grid-template-columns: 100%;
    grid-gap: 1%;

    grid-template-areas: 
            "H"
            "P"
            "F";
}

div.main_header {
    grid-area: H;
    background: var(--header_bg);
    border-bottom: 1px solid black;
    padding-left: 2%;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
}


div.main_page {
    grid-area: P;
    background: var(--page_bg);
    }


div.main_footer {
    grid-area: F;
    background: var(--footer_bg);
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    border-top: 1px solid black;
    height:100%;
}


p.mainmenuitem {
    margin: 0;
    font-size: .9vw;
    color: dodgerblue;
    padding: .3vw;
    width: 7vw;
    text-align: center;
    cursor: pointer;
}

p.startmenuitem {
    margin: 0;
    font-size: .9vw;
    color: blue;
    padding: .3vw;
    border: 1px solid white;
    width: 7vw;
    text-align: center;
}



.row {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    margin-top: 2vh;
}

tr:nth-child(odd) {
    background: var(--tr_odd);
}

tr:nth-child(even) {
    background: var(--tr_even);
}

p.club{
    font-size: 2.3rem;
    color: whitesmoke;
    font-style: italic;
    text-decoration: underline;
    cursor: pointer;
}

.club{

}

p.checkbox,
p.prompt{
    color:var(--pprompt);
    margin-left:0;
    margin-top:.2rem;
    font-weight: 600;
    }

.start_header {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    width:100%;
}

.column{
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
}