button {
    margin-top: 2em;
}

h1 {
    color: rgb(226, 219, 219);
}

#dropdown-icon{
    margin-bottom: 7px;
    margin-left: 10px;
}

#vizContainer{
    margin-left: auto;
    margin-right: auto;
    margin-top: 30px;
    overflow: auto;
}

.dropdown-item{
    padding: 20px 10px;
    cursor: pointer;
}

.center{
    justify-content: center;
}