body
{
    margin: 0px;
    padding: 0%;
    
    height: max-content;
    width: max-content;
}

.redbloc
{
    position: absolute;
    width: 25%;
    height: 100%;

    background: linear-gradient(90deg, aquamarine, cornflowerblue);
}

.redbloc p
{
    position: sticky;
    top: 100%;
    text-align: center;
}

.redbloc h1
{
    text-align: center;
}

.bluebloc
{
    border-left: solid 1px black;

    position: absolute;
    width: 75%;
    height: 100%;
    left: 25%;
    
    background: linear-gradient(90deg, cornflowerblue, mediumpurple);
}