#info { 
	position:fixed;
	bottom:0;
	color:#777;
	font-size:100%;
	}

#info details { 
	background: white; 
	margin-block-end: 1rem;
	}
#info summary { 
	cursor: pointer;
	}

#info li {
    margin: 0;
    padding: 0;
	}
#info ul {
    margin: 0;
    padding: 1em;
	}
#info a {
	color: #B95C22;
	}



/* exploratory tests */

#in, #css_settings {
	width: 80%;
	height: 5rem;
	font-size: 1rem;
	color: gray;
    border: 1px solid #ccc;
    padding: .4rem;
    margin-inline-start: 1rem;
	}
#instructions, #assertion {
	width: 85%;
	height: 4em;
	font-size: .9rem;
	color: chocolate;
	border: 1px solid white;
	padding: .4em;
    margin-block-start: 1rem;
    margin-block-end: 0;
	}
#instructions:hover, #assertion:hover {
	border: 1px solid #ccc;
	}
#assertion {
    font-size: 1.2rem;
    }
#instructions {
    font-size: .8rem;
    }
#go {
	padding: 10px;
	margin: 0;
	border-radius: .25em;
	font-size: 36px;
	background-color: aquamarine;
    margin-block-start: 1rem;
	}
#language { width: 5em; }
#fontSize { width: 20em; }
#fontFamily { width: 20em; }
.advice { font-style: italic; font-size: 90%; }
.proprietary { color: gray; }