body { 
    background-color: #2d2d2d;
    font-family: 'Segoe UI';
    margin: 40px
}
.big-text {
    font-size: 30px;    
}
.white-text {
    color: #fff
}
.narrow-text{
    max-width: 1000px;
}
.centered{
    display:flex;
    flex-flow: column nowrap;
    align-items: center;
    gap: 15px;
}
.char-header{
    display: flex;
    flex-flow: row nowrap;
    align-items: center;
    justify-content: space-between ;
    gap: 30px;
}
h1{
    font-size: 70px
}
strong {
    font-size: 50px;
    color: #ff0000
}