legend {
     margin-bottom: 0;
 }
 
 .grid-form [data-row-span] [data-field-span] label:first-child {
     font-size: small;
     letter-spacing: 0.5px;
 }
 
 .grid-form [data-row-span] [data-field-span]:hover,
 .grid-form [data-row-span] [data-field-span].focus {
     background-color: #fff;
 }

 .select2-container {
     vertical-align: middle;
     border: 1px solid #ccc;
     border-radius: 2px;
 }