.column-no {
    width: 10%;
}
.column-label,
.column-created {
    width: 20%;
}
.column-id {
    width: 49%;
}
#type_authkey_input {
    min-width: 100%;
}
.one_row_div{
    width: 40%;
    display: inline-block;
}
.loader {
    border: 2px solid #f3f3f3; /* Light grey */
    border-top: 2px solid #3498db; /* Blue */
    border-bottom: 2px solid #3498db; /* Blue */
    border-radius: 50%;
    width: 20px;
    height: 20px;
    animation: spin 2s linear infinite;
    display: inline-block;
    vertical-align: middle;
    visibility: hidden;
}
  
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}