*{
    padding: 0px;
    margin: 0px;
    box-sizing: border-box;
    font-family: Helvetica, sans-serif;
}

header{
    position: sticky;
    top: 0;
    background-color: white;
    display: flex;
    justify-content: space-around;
    width: 100%;
    height: 4rem;
    align-items: center;
    border-bottom: 1px solid #000;
}

ul{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    gap: 1rem;
}

li{
    list-style-type: none;
}

a{
    text-decoration: none;
    color: #000;
}

.title-page, .swiss{
    font-size: 1.3rem;
    font-weight: 900;
}

.principal{
    margin-top: 4rem;
}

.swiss{
    font-size: 6rem;
    margin: 1.2rem;
    line-height: 6rem;
}

.text-principal{
    font-size: 1.3rem;
    line-height: 1.75rem;
    font-weight: lighter;
    margin: 1.2rem;
    width: 80%;
}

.box{
    margin-top: 1rem;
    background-color: red;
    height: 25rem;
    width: 90%;
    margin: 1.2rem;
}

.divisor.work{
    margin-top: 5rem;
    background-color: #000;
    width: 100%;
    height: 10rem;
    color: white;
    padding-top: 5rem;
    padding-left: 1rem;
    font-size: 2rem;
}

.work-section{
    background-color: #000;
}

.item{
    background-color: red;
    height: 25rem;
    width: 90%;
}