.btn
{
    background-color:red;
}

.form-control
{
    width:60%;
    margin-left:20%;
}
.virhe
{
    color:red;
    
}
footer {
  
  width: 100%;
  height: 2.5rem;  
  background-color: #F8F9FA;
}
.table-date
{
    
    background-color:#F8F9FA!important;
}
input {
    text-align: center;
}