.flex {
    display: flex;
    flex-direction: column;
}

.content-wrapper.flex {
    box-sizing: border-box;
    flex: 1 1 auto;
    width: 100%;
    margin-bottom: 10px;
    max-width: 800px;
}

.content-wrapper.flex > .header-line {
    margin: 0 0 20px 0;
}

.static-text {
    max-width: 1000px;
    margin: 0 auto;
    text-align: justify;
}

.text-signature {
    margin: 100px 20px 0 auto;
    word-wrap: break-spaces;
}

@media only screen and (max-width: 1000px){
    .static-text {
        margin: 0 30px;
    }

    .text-signature {
        margin: 100px 30px 0 auto;
    }

}