Template:USstates/stylesheet.css

.us-states.simple-collapse .NavContent, .us-states.simple-navbox .NavContent {
  margin: 0 !important;
  padding: 0 !important;
}
.us-states .simple-group-container {
    width: 100%;
    border-spacing:0;
}
.us-states .simple-list {
    border-bottom: none !important;
    text-align: center;
}

.us-states .simple-group-row:nth-child(odd) {
    background-color:#b22234; 
    color:#fff;
}
.us-states .simple-group-row:nth-child(odd) a {
    color:#fff;
}
.us-states .simple-group-row:nth-child(even) {
    background-color:#fff; 
    color:#b22234;
}
.us-states .simple-group-row:nth-child(even) a {
    color:#b22234;
}