body > footer {

    position: relative;
    left: 0;
    right: 0;
    
    font-size: smaller;

    margin: 5rem auto 2rem auto;
    width: 80vw;
    
    a {
	white-space: nowrap;
    }

    &:hover > p {
	> span:first-child {
	    display: inline-block;
	    color: transparent;
	    line-height: 0;
	}
	> span:first-child:before {
	    content: 'Copyleft';
	    display: block;
	    color: black;
	    padding-right: 0.4rem;
	}
	> span + span {
	    display: inline-block;
	    transform: rotate(180deg);
	    padding-bottom: -0.07rem;
	}
    }
}

footer > nav {

    ul {
	display: inline-block;
	margin: 0;
	padding: 0;
	list-style: none;
    }

    li {
	display: inline-block;
	margin: 0 0.75rem;
	width: 4rem;
	height: 3rem;
	border: 1px solid;
	border-bottom: 3px solid;
	border-color: transparent;
	border-top-right-radius: 0.5rem;
	text-align: center;

	a {
	    position: relative;
	    display: block;
	    width: 100%;
	    height: 100%;
	    line-height: 3rem;
	    margin: 0;
	    padding: 0;
	    background: rgba(0,0,0,0.25);
	    border-top-right-radius: 0.5rem;
	}

	&:hover {
	    border-color: rgba(220, 201, 133, 1);

	    a {
		font-weight: bold;
		background: rgba(0,0,0,0.5);
	    }
	}
    }
}