body {
  background-color: floralwhite;
  color: darkgreen;
  font-family: serif;
}

table {
  /*border-collapse: collapse;*/
}

th {
  border: 1px solid darkgreen;
}

td {
  border-bottom: 1px solid darkgreen;
}

/* Disable anti-aliasing */
img { 
    image-rendering: optimizeSpeed;
    image-rendering: -moz-crisp-edges;          /* Firefox                        */
    image-rendering: -o-crisp-edges;            /* Opera                          */
    image-rendering: -webkit-optimize-contrast; /* Chrome (and eventually Safari) */
    image-rendering: pixelated;                 /* Universal support since 2021   */
    image-rendering: optimize-contrast;         /* CSS3 Proposed                  */
    -ms-interpolation-mode: nearest-neighbor;   /* IE8+                           */
}

.content {
  max-width: 800px;
  margin: auto;
}