.submenu_block
{
    display: block;
    position: relative;
}
    .submenu_block:before
    {
        content: "More Information on:";
        display: block;
        position: relative;
        bottom: calc(100% + 10px);
        font-size: 1.2em;
        font-family: hrh_exotc, sans-serif;
    }
    .submenu_block > *
    {
        display: block;
        position: relative;
        padding: calc(2 * var(--rad));
        padding-left: 40px;
        box-sizing: border-box;
        margin-bottom: calc(4 * var(--rad));
        background-size: 20px;
        background-position: 10px center;
        background-repeat: no-repeat;
        color: black;
    }
    .submenu_block > *:before
    {
        content: "";
        display: block;
        position: absolute;
        top: 0;
        left: 0;
        height: 100%;
        width: 35px;
        background-color: var(--blue_80);
        border-radius: calc(2 * var(--rad));
        z-index: -1;
    }
    .submenu_block > *:hover
    {
        background-color: var(--blue_30);
        text-decoration: none;
        border-radius: calc(2 * var(--rad));
    }