Circular in action on loom.com

Under the hood

.header-1 { font-family: Circular, Helvetica, sans-serif; font-size: 84px; font-style: normal; font-weight: 700; letter-spacing: -2px; line-height: 84px; text-transform: none; color: #F8F6F0; }
.content-1 { font-family: Circular, Helvetica, sans-serif; font-size: 18px; font-style: normal; font-weight: 700; letter-spacing: 0px; line-height: 23px; text-transform: none; color: #F8F6F0; background-color: #332CF2; }
.content-2 { font-family: Circular, Helvetica, sans-serif; font-size: 14px; font-style: normal; font-weight: 400; letter-spacing: 0px; line-height: 19px; text-transform: none; color: #F8F6F0; }
.content-3 { font-family: Circular, Helvetica, sans-serif; font-size: 24px; font-style: normal; font-weight: 400; letter-spacing: 0px; line-height: 31px; text-transform: none; color: #F8F6F0; }