.circle{border:1px solid #0f1c3f;border-radius:50%;height:1em;width:1em;cursor:pointer}.tanks-grid-container{min-height:400px;overflow-y:auto;padding:16px}.tanks-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}.tank-item{width:100%}