::-webkit-scrollbar {
width: 0.5em;
height: 0.5em;
}
::-webkit-scrollbar-track {
background: #dee2e6;
}	
::-webkit-scrollbar-thumb {
background: #555;
}
::-webkit-scrollbar-thumb:hover {
background: #222; 
}
.nasa-sa-brand-item {
padding: 1px;
height: 35px;
margin: 3px;
border: 2px solid #ddd;
border-radius: 15px;
}