.projects-container{display:flex;gap:20px;flex-wrap:wrap;justify-content:space-between}.project-card{flex:1 1 calc(50% - 20px);box-sizing:border-box}.navbar{margin-bottom:0;padding:10px;background-color:#000}.main-content{margin-top:0;padding-top:10px}@media (max-width: 768px){.navbar{margin-bottom:0}.main-content{padding-top:15px}}