#messages{
    width: 95%;
    max-width: 400px;
    height: 350px;
    overflow-y: scroll;
    border: 1px solid #eee;
    box-shadow: 0px 0px 20px #ccc inset;

}

.message{
    margin: 20px;
    padding: 5px;
    border-radius: 5px;
    border: 1px solid #ccc;
    background-color: white;
}