* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html,body {
    font-family: DINNext;
    flex-direction: column;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    background-color: #f0f0f0;
}
main{
    background-color: #f0f0f0;
}
section {
    width: 100vw; height: auto;
    position: relative;
    display: flex; justify-content: center; align-items: center;
    overflow: hidden;
}
hr {
    border: none;
    border-top: 1px solid #ccc;
    margin: 20px 0;
    width: 100%;
}