style.css

body {
    align-items: center;
    border-left: 200px solid #235cc5;
    border-right: 200px solid #235cc5;
    display: flex;
    flex-direction: column;
    font-family: 'Londrina Solid', sans-serif;
    margin: 0;
    min-height: 800px;
}

h1, h2 {
    color: #235cc5;
    font-family: 'Titan One', serif;
}

p {
    margin-block-start: 0;
    margin-block-end: 0;
}

h1 {
    font-size: 3em;
    margin-bottom: -20px;
}

ul, li {
    display: block;
    list-style: none;
    padding-inline-start: 0;
}

.question-box {
    align-items: center;
    background-color: #235cc5;
    border-radius: 16px;
    color: #fff;
    display: flex;
    flex-direction: column;
    font-size: 1.7em;
    margin-bottom: 16px;
    padding: 20px 60px 20px 60px;
    width: 70%;
}

.answers-box {
    display: grid;
    grid-template-columns: 50% 50%;
    grid-template-rows: 50% 50%;
    width: 100%;
}

.binary {
    grid-template-rows: 100%;
}

.answers-box > li {
    border: 2px solid #fff;
    border-radius: 16px;
    text-align: center;
    margin: 6px;
    padding: 6px;
    transition: transform .15s;
}
/* 
.green {
    background-color: #0b0;
}

.red {
    background-color: #e23;
} */