@import url("http://fonts.googleapis.com/css?family=Source+Sans+Pro:400,400italic,700|Open+Sans+Condensed:300,700");

body,
html {
  margin: 0;
  padding: 0;
  min-height: 100%
}
body {
  text-align: center;
  margin-top: 4em;
  margin-right: 4em;
  font-family: 'Source Sans Pro', sans-serif;
  font-weight: 400;
background: #e1ffff; /* Old browsers */
}
h2 {
  margin: 20px 0;
}
li {
  list-style: none;
  margin: 0;
  padding: 0;
}

#container {
  margin: 0 auto;
  width: 1200px;
}

#container #wrapper {
  float: left;
  width: 100%;
  margin-bottom: 20px; 
}

.zpet a {
  -moz-box-shadow: 0px 10px 14px -7px #3e7327;
  -webkit-box-shadow: 0px 10px 14px -7px #3e7327;
  box-shadow: 0px 10px 14px -7px #3e7327;
  background:-webkit-gradient(linear, left top, left bottom, color-stop(0.05, #77b55a), color-stop(1, #72b352));
  background:-moz-linear-gradient(top, #77b55a 5%, #72b352 100%);
  background:-webkit-linear-gradient(top, #77b55a 5%, #72b352 100%);
  background:-o-linear-gradient(top, #77b55a 5%, #72b352 100%);
  background:-ms-linear-gradient(top, #77b55a 5%, #72b352 100%);
  background:linear-gradient(to bottom, #77b55a 5%, #72b352 100%);
  filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#77b55a', endColorstr='#72b352',GradientType=0);
  background-color:#77b55a;
  -moz-border-radius:4px;
  -webkit-border-radius:4px;
  border-radius:4px;
  border:1px solid #4b8f29;
  display:inline-block;
  cursor:pointer;
  color:#ffffff;
  font-family:arial;
  font-size:13px;
  font-weight:bold;
  padding:6px 12px;
  text-decoration:none;
  text-shadow:0px 1px 0px #5b8a3c;
}
.zpet a:hover {
  background:-webkit-gradient(linear, left top, left bottom, color-stop(0.05, #72b352), color-stop(1, #77b55a));
  background:-moz-linear-gradient(top, #72b352 5%, #77b55a 100%);
  background:-webkit-linear-gradient(top, #72b352 5%, #77b55a 100%);
  background:-o-linear-gradient(top, #72b352 5%, #77b55a 100%);
  background:-ms-linear-gradient(top, #72b352 5%, #77b55a 100%);
  background:linear-gradient(to bottom, #72b352 5%, #77b55a 100%);
  filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#72b352', endColorstr='#77b55a',GradientType=0);
  background-color:#72b352;
}

#ukazka_kodu {
  float: left;
  width: 100%;
  margin-top: 20px; 
}

#ukazka_kodu .klasicke_css,
#ukazka_kodu .preprocesor {
  float: left;
  width: 48%;
  margin: 0 1%;
  text-align: left;
} 

#ukazka_kodu .header_klasicke_css,
#ukazka_kodu .header_preprocesor {
  float: left;
  width: calc(100% - 30px);
  padding: 15px;
  background-color: #99374c;
  color: #ffffff;
}

#priklad_table {
  margin: 50px auto 0;
  max-width: 200px;
}

#priklad_table > div {
  float: left;
  width: 100%;
  padding: 15px;
  background: white;
}

#priklad_table > div > table + table {
  margin-top: 20px;
}