body{
    border: 0;
    margin: 0;
}

.container {
    display: grid;
    justify-items: center;
    align-items: start;
    justify-content: start;
    align-content: center;
    grid-template-columns: 10% 80% 10%;
    grid-template-rows: auto;
} 

header, footer {
    grid-column: span 3;
}

header{
    width:95%;
    margin-bottom: 2vh;
}

.headerflex{
    width: 95%;
    display:flex;
    align-items:center;
    justify-content:space-between;
    flex-direction: row;
    flex-wrap:wrap;
}

.headerflex a {
    display:flex;
    align-items:center;
}

ul.downloads{
    display: flex;
    justify-content: space-around; 
    padding-left:0;
}

main{
    margin:0;
    border:0;
    padding:0;
}

footer{
    margin-top: 5vh;
    width:100%;
}

footer p{
    display:block;
    text-align:center;
    font-size:0.8em;
    width:100%;
}

.imgblock{
    height:20vh;
}


.centre{
    text-align:center;
    margin:auto;
}

/* responsive mobile size */

@media only screen and (max-width: 600px) {
    
    .headerflex, ul.downloads, .headerflex a{
        flex-direction: column;
        align-items:center;
        justify-content:center;
    }

    ul.downloads{
        margin: 
    }

}