@import url('https://fonts.googleapis.com/css2?family=Space+Mono:ital,wght@0,400;0,700;1,400;1,700&display=swap');

body, .is-wrapper {
    font-family: 'Space Mono', monospace;
    font-size: 1.05rem;
    line-height: 1.5;
    font-weight: 400;
}
h1, h2, h3, h4, h5, h6, 
.is-wrapper h1, .is-wrapper h2, .is-wrapper h3, .is-wrapper h4, .is-wrapper h5, .is-wrapper h6 {
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: 1px;
}        

.is-wrapper h1 {font-size: 2.8rem;}
.is-wrapper h2 {font-size: 2.2rem;}
.is-wrapper h3 {font-size: 1.8rem;}
.is-wrapper h4 {font-size: 1.5rem;}
.is-wrapper h5 {font-size: 1.3rem;}
.is-wrapper h6 {font-size: 1.05rem;}

.is-wrapper .display { margin-bottom: 0.5rem; }
.is-wrapper .display h1 {
    font-size: 3.5rem;
    letter-spacing: 4px;
    line-height: 1.2;
    text-transform: uppercase;
    font-weight: 400;
    margin: 0.4rem 0 1rem;
}
.is-wrapper .display p {
    font-size: 1.2rem;
    letter-spacing: 2px;
}

@media only screen and (max-width: 640px) {
    .is-wrapper .display h1 {font-size: 2.5rem;}
    .is-wrapper .display p {font-size: 1.4rem;}
}