* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    display: flex;
    justify-content: center;
    background: #ffffff;
}

.main-conteiner {
    width: 100%;
    max-width: 1440px;
    display: flex;
    flex-direction: column;
    margin-bottom: 64px;
}

.header-banner {
    flex: 0 0 100%;
}

.header-banner picture {
    display: block;
}

.header-banner img {
    display: block;
    width: 100%;
    height: auto;
}