body{
    display: flex;
    height: 100vh;
    align-items: center;
    justify-content: center;
    background-color: teal;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
.container{
    background-color: whitesmoke;   
    border-radius: 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 30px;
    box-shadow: 2px 2px 20px black,
                -1px -1px 0px black;
}
.country{
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}
select{
    padding: 5px;
    border-radius: 10px;
    width: 150px;
}
input{
    padding: 5px;
    border-radius: 10px;
    width: 150px;
    border: 1px solid black;
}
.btn{
    padding: 10px 20px;
    border-radius: 10px;
    border: none;
    background-color: teal;
    color: white;
    font-size: 16px;
    cursor: pointer;
    margin-top: 20px;
    box-shadow: 2px 2px 10px black;
}