html  {
  scrollbar-track-color: silver;
  scrollbar-face-color: red;
  scrollbar-highlight-color: color;
  scrollbar-3dlight-color: white;
  scrollbar-darkshadow-color: black;
  scrollbar-shadow-color: red;
  scrollbar-arrow-color: white; 
}
body {
  margin: 0px;
  padding: 0px;
  font-family: "Arial CE", Arial, "Helvetica CE", Helvetica, sans-serif;
  font-size: 12px;
  font-weight: bold;
  text-align: center;
  color: black;
  background-color: white;
} 
.velky_nadpis {
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  color: white;
  background-color: #474747;
  margin: 5px;
  padding: 5px;
}
.maly_nadpis {
  font-size: 14px;
  font-weight: bold;
  text-align: center;
  color: white;
  background-color: #D10A00;
  margin: 5px;
  padding: 3px;
}
.o_adresa {
  font-size: 18px;
  font-weight: bold;
  text-align: left;
  color: black;
  padding: 3px;
  margin: 10px;
  border: 1px solid black;
  background-color: white;
}
.o_adresa img{
  float: left;
  margin-left: 5px;
  margin-right: 5px;
  border: 0px solid black;
}
.o_nadpis {
  font-size: 36px;
  font-weight: bold;
  text-align: center;
  color: black;
  padding: 3px;
  margin: 5px;
  border: 0px solid black;
}
.o_popis1 {
  font-size: 22px;
  font-weight: bold;
  text-align: center;
  color: black;
  padding: 3px;
  margin: 5px;
  border: 0px solid black;
}
.o_popis2 {
  font-size: 18px;
  font-weight: normal;
  text-align: center;
  color: black;
  padding: 3px;
  margin: 5px;
  border: 0px solid black;
}
.o_popis3 {
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  color: blue;
  padding: 3px;
  margin: 5px;
  border: 0px solid black;
}
.o_popis4 {
  font-size: 18px;
  font-weight: normal;
  text-align: center;
  color: red;
  padding: 3px;
  margin: 5px;
  border: 0px solid black;
}
.o_popis5 {
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  color: #0080FF;
  padding: 3px;
  margin: 5px;
  border: 0px solid black;
}