html, body {
    background: #2F2A31;
    position: relative;
    color: #6C666E;
    margin: 0;
}
body { 
    padding: 8.75em 3.125em 4.063em 6.25em;
    box-sizing: border-box;
    min-height: 100vh;
}
p { margin: 0; }
#introduction span, a { color: white; }
#introduction { 
    font-family: "Sentinel SSm A", "Sentinel SSm B"; 
    font-weight: normal; 
    font-size: 2.25em; 
    width: 70%;
    margin-bottom: 3em;
	line-height: 1.3;
	max-width: 1000px;
}
#introduction span b { font-family: "Sentinel SSm A", "Sentinel SSm B"; font-weight: 700; }
#address { 
	font-family:  "Gotham SSm A", "Gotham SSm B";    
	font-size: .675em;
    line-height: 1.6;
    letter-spacing: 3px;
    bottom: 4.063rem;
    position: absolute;
}
#address a { display: block; margin-top: 3em; line-height: 1; text-decoration: none; }
#logo { position: absolute; width: 60px; height: auto; bottom: 4.063em; right: 3.125em; }
@media (max-width: 1024px) {
    body { font-size: 14px; padding: 6.25em 3em 4em 4em; }
    #introduction { width: 100%; }
}
@media (max-width: 768px) {
    body { font-size: 12px; }
	#address { font-size: 8px; bottom: 3.063rem; }
}
@media (max-width: 640px) {
	#introduction { font-size: 1.66667em; margin-bottom: 6em;}
	body { padding: 4em 3em; }
}
@media (max-width: 380px) {
	body { padding: 3em 2em; }
	#logo { right: 2em; bottom: 3em; width: 40px; }
	#address { bottom: 4.5em; }
}