.block {
    font-family: "Open Sans", sans-serif;
    font-size: 20px;
    line-height: 30px;
    font-weight: 300;
    font-style: italic;
}

.block2 {    
    text-decoration-line: line-through;
}

.block3{
    font-family: serif;
    text-transform: uppercase;
    text-align: center;
}

.block4 {
    text-decoration: overline wavy;
    word-spacing: 30px;
    text-shadow: 0.5px 1px 0.5px #2e0085;
}

.block5 {
    letter-spacing: 5px;
    text-decoration: underline double;
}