.chart-container {
    display: table;
    border: 1px solid #ccc;
    width: 100%;
}

.block {
    display: table-cell;
    width: 91%;
    min-height: 30px;
    padding: 3px;
    border-bottom: 1px solid #ccc;
    box-sizing: border-box;
    vertical-align: top;
}

.marked-block {
    display: table-cell;
    width: 3%;
    text-align: center;
    background-color: #607d8b;
    border-bottom: 1px solid #ccc;
    border-left: 1px solid #ccc;
    box-sizing: border-box;
    min-height: 30px;
    height: 100%;
    vertical-align: middle;
    color: white;
}

.un-marked-block {
    display: table-cell;
    width: 3%;
    text-align: center;
    border-bottom: 1px solid #ccc;
    border-left: 1px solid #ccc;
    box-sizing: border-box;
    min-height: 30px;
    height: 100%;
    vertical-align: bottom;
    padding: 1px;
    font-weight: 600;
}

.chart-row {
    display: table-row;
}

.circle {
    display: inline-block;
    width: 18px;
    height: 18px;
    border-radius: 15px;
    font-size: 0;
    background-color: white;
}

.subscribe-button {
    display: inline-block;
    padding: 8px 15px;
    color: #fff;
    border-radius: 4px;
    text-align: center;
    font: bold 14px/22px Helvetica,Arial,sans-serif;
    text-transform: none;
    text-decoration: none;
    background-color: #F06400;
    cursor: pointer;
}

.subscribe-button:hover {
    background-color: #c05000;
    text-decoration: none;
}