body {
   font: normal 100% "trebuchet ms", Arial, Helvetica, sans-serif;
   color: #F0F0F0;
   background-color: #404040;
}

.text-center {
   text-align: center
}

.text-large {
   font-size: 200%;
}

.text-small {
   font-size: 120%;
}