Messina Sans Mono in action on edaarch.com

Under the hood

.header-1 { font-family: MessinaSansMono-Book, sans-serif; font-size: 150px; font-style: normal; font-weight: 500; letter-spacing: -11px; line-height: 110px; text-transform: none; color: #212529; }
.content-1 { font-family: MessinaSansMono-Book, sans-serif; font-size: 15px; font-style: normal; font-weight: 400; letter-spacing: normal; line-height: 20px; text-transform: none; color: #212529; }
.content-2 { font-family: MessinaSansMono-Book, sans-serif; font-size: 15px; font-style: normal; font-weight: 400; letter-spacing: normal; line-height: 20px; text-transform: none; color: #212529; }
.content-3 { font-family: MessinaSansMono-Book, sans-serif; font-size: 15px; font-style: normal; font-weight: 400; letter-spacing: normal; line-height: 20px; text-transform: none; color: #212529; }