/* ============================ */
/*   HEADER BLOCK               */
/* ============================ */
.barcontainerheader {
    font-size: 22px;
    font-weight: bold;
    color: white;
    background: blue;
    text-align: center;
    padding-top: 6px;
    padding-bottom: 6px;
    border-bottom: 3px solid black;
    text-shadow: 2px 2px 0 black;
    margin-bottom: 15px;
}
/* ============================ */
/*   HORIZONTAL BAR GRAPH       */
/* ============================ */
.barrow {
    margin-bottom: 6px;
}
.barlabel {
    display: inline-block;
    width: 60px;
    font-weight: bold;
    color: blue;
}
.bar {
    display: inline-block;
    height: 18px;
    background-color: steelblue;
    margin-left: 10px;
}
.barcount {
    margin-left: 10px;
    font-weight: bold;
}
/* ============================ */
/*   TABLE STYLING              */
/* ============================ */
#customers {
    font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
    border-collapse: collapse;
    width: 70%;
    margin: 0 auto;
}
#customers td, #customers th {
    border: 1px solid #ddd;
    padding: 8px;
}
#customers tr:nth-child(even) {
    background-color: #f2f2f2;
}
#customers tr:hover {
    background-color: #ddd;
}
#customers th {
    padding-top: 12px;
    padding-bottom: 12px;
    text-align: left;
    background-color: #4CAF50;
    color: white;
}