.sidebarLinks {
display: flex;
flex-wrap: wrap; gap: 25px; width: 100%;
box-sizing: border-box;
} .sidebarLinks .announce { flex: 0 0 calc((100% - (25px * 2)) / 3); 
box-sizing: border-box;
} .sidebarLinks .announce a {
display: block;
text-decoration: none;
} @media (max-width: 768px) {
.sidebarLinks .announce {
flex: 0 0 calc((100% - 20px) / 2); 
}
} @media (max-width: 480px) {
.sidebarLinks .announce {
flex: 0 0 100%; 
}
}