body
{
    background-image: url('../images/bg\ \(2\).png');
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.btn{
    background-color: orange;

}
.btn:hover{
    background-color: orange;
}

.error{
    color: red;
    font-size: 20px;
}