/* Add to your custom.css */
.sphinx-tabs-tab {
    padding: 0.2em 0.8em !important;  /* Reduce padding around tab labels */
 }
 
 .sphinx-tabs-panel {
    padding: 0 !important;
 }
 
 .sphinx-tabs-panel .highlight {
    margin: 0 !important;
 }
 
 .sphinx-tabs-panel .highlight pre {
    margin: 0 !important;
    border-radius: 0;
 }