.topmargin{
    margin-top:100px !important;
}
.first {
  border-radius: 10px 10px 0px 0px;
}
.tilemargin{
  margin-top:10px;
}
.tile {
  background-color: #d1d1d1;
  padding: 30px 10px 10px 10px;
  box-shadow: 2px 1px 5px;
  -webkit-transition: background-color 1s ease-out;
 -moz-transition: background-color 1s ease-out;
 -o-transition: background-color 1s ease-out;
 transition: background-color 1s ease-out;
}
.tile h4 {
  font-size:24px;
  text-transform:capitalize;
  font-variant:small-caps;
  font-weight:bold;
  text-decoration: underline;
}

.tile .h4 {
  font-size:24px;
  text-transform:capitalize;
  font-variant:small-caps;
  font-weight:bold;
  text-decoration: underline;
  cursor: pointer;
}
.tile:hover {
  background-color:lightyellow;
}
form {
  padding-top:30px;
}
.active {
  background-color:lightyellow;
}

#dolzina {
  margin-top:4px;
  font-size:18px;
  text-transform:capitalize;
  font-variant:small-caps;
}