html, body {
  height: 100%;
  width: 100%;
  background-color: black;
}

html {
  display: table;
}

body {
  text-align: center;
  vertical-align: middle;
  display: table-cell;
}

#srodek{
  margin: 0 auto;
  border: 0px;
  width: 100%;
  height: 700px;
  background-image: url(../grafika/tlo.png);
	background-repeat: repeat-x;
	background-color: black;
}

html #main {
  position: absolute;
  top: expression((x=(document.documentElement.offsetHeight-this.offsetHeight)/2)<0?0:x+'px');
  left: 50%;
  margin-left: -400px;
}

b{
  color: #8b2c23;
}

li{
  padding-left: 5px;
}
#Box{
  text-align: left;
  color: #787878;
  margin: 0 auto;
  border: 0px;
  width: 800px;
}

#Naglowek{
  font-size: 17px;
  font-family: tahoma;
  padding-left: 15px;
  padding-top: 5px;
  background-image: url(../grafika/rangedesign_pasek.png);
  background-repeat: no-repeat;
  height: 33px;
  width: 800px;
}

#Tresc{
  line-height: 19px;
  padding-top: 15px;
  padding-bottom: 15px;
  font-size: 12px;
  font-family: tahoma;
  padding-left: 15px;
  text-align: left;
  color: #787878;
  margin: 0 auto;
  border: 0px;
  width: 800px;
}