.invitation {
    flex: 1; 
    display: flex;
    flex-direction: row;
}

.invitation-container {
    margin: 100px auto 20px auto;
    height: 20%;
    width: 50%;
    display: flex;
    flex-direction: column;
    background-color:#fff;
    padding:100px 20px 50px 20px;
    border-radius:5px;
    box-shadow: 0 5px 10px 0px rgba(0, 0, 0, 0.1);
}

.invitation-item, .profile-item {
    margin: auto;
    width: 80%;
}

.invitation-messageContainer {
    margin: auto;
    color: #3ab54a;
}

@media screen and (max-width: 668px) {
    .invitation-container {
        width: 80%;
    }
}