*{
    margin:0;
    padding:0;
    border:0;
}

header {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #000000;
    margin: 0;
    width: 100%;
    height: 101px;
} 

.banner-top{
    width: 100%;
}

.information-network{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.sub-title, .title, .descriptiom{
    text-align: center;
}

.sub-title{
    font-size: clamp(1.75em, 1em + 2vw, 2em);
    padding-top: 73px;
    text-transform: uppercase;
}

.title{
    font-size: clamp(1.75em, 1em + 3vw, 3em);
    text-transform: uppercase;
}

.descriptiom{
    width: 40%;
    font-size: clamp(0.75em, 1em + 1vw, 1em);
    padding-top: 28px;
    padding-bottom: 73px;
}

.network{
    display: flex;
    justify-content: center;
}