*{margin:0;padding:0;text-align:center;}

body{background:#232;color:#797;}

fieldset{border-color:#343}
textarea{background:#363;color:#AFA;border-color:#676}

table.log td{background:#343;}

.middle{background:#454;color:#9A9;}

/*** NAV ***/
.nav a{color:#696;}

/*** INFO TOP ***/
.info-top{background:#020;border-color:#454;color:#888}

/*** LIST ***/
.list a{background:#343;color:#ADA;}
.list a:hover{background:#070;}
.list a.selected{background:#070;}

/*** BUTTONS ***/
.buttons a{background:#232;}
.buttons a.selected{background:#070;}
.buttons a:hover{background:#070;}

/*** KEYBOARD: ***/
.keyboard button {background:#454;color:#FFF}
.top .keyboard button{border-color:#030}
.keyboard button.highlight{background:#070;border-color:#0F0;}

/*** EXERCISE: ***/
.sampletext{background:#121;border:solid 2px #464;color:#9B9}
.error{border-color:red;}