.block-1 {
    font-family: "Open Sans", serif;
    font-size: 20px;
    font-weight: 300px;
    line-height: 30px;
    font-style: italic;
}

.block-2 {
    text-decoration: line-through;
}

.block-3 {
    text-align: center;
    text-transform: uppercase;
}

.block-4 {
    word-spacing: 30px;
    color: #000000;
    text-shadow: 1px 1px 1px #a65ca8;
    text-decoration-line: overline;
    text-decoration-style: wavy;
    text-decoration-color: #000000;
}

.block-5 {
    letter-spacing: 5px;
    text-decoration-line: underline;
    text-decoration-style: double;
}