main.css
main {
padding: var(--padding_main);
flex: 1 1 auto;
background: var(--color_off_white);
border-left:1px solid rgba(0,0,0,0.1);
border-right:1px solid rgba(0,0,0,0.1);
}
.desktop_wrap {
max-width:1024px;
margin-left:auto;
margin-right:auto;
}