@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100;0,400;0,900;1,100;1,400;1,900&display=swap');

body {
    font-family: 'Roboto', sans-serif;
}

.main {
    box-sizing: border-box;
    background:#efefef;
    box-shadow: 0 0 10px #000;
}

header {
    padding:10px 40px 10px 40px;
    box-sizing: border-box;
    border-bottom: 1px solid #ccc;
}

.hero {
    padding:40px;
    box-sizing:border-box;
}