/*.id {
    max-width: 50px; 
}
.edit {
    text-align: center;
    max-width: 20px; 
}
.view {
    text-align: center;
    max-width: 20px; 
}
.delete {
    text-align: center;
    max-width: 20px; 
}
td > .btn{
    max-height: 30px;
}*/