body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}


button {
  all: unset;
  padding: 5px 10px;
  border: rgb(134, 20, 90) 1px solid;
  cursor: pointer;
  user-select: none;
  border-radius:50%;
}


button:hover {
  background-color: rgb(255, 0, 106);
}


.pink {
  color: rgb(233, 0, 175);
}
.orange{
  color: orange;
}


.column{
  float:left;
}
.row::after{
  content:"   ";
  clear: both;
  display:table;
}


.sticky{
  position:sticky;
  top:0;
}