body {
  background-color: black;
  color: red;
}

a:link{
  text-shadow: 0 0 5px red;
}

::selection {
    background: blue;
    color: rgb(33, 12, 168);
}

section{
  display: flex;
  flex-direction: column;
}

details{
  padding-left: 2px;
  position: relative;
  text-shadow: 0 0 5px blue;
}

summary{
  font-weight: bold;
  text-shadow: 1px 1px blue;
}

mark {
  background-color: red;
  color: black;
}

#girl {
  position: absolute;
  top: 100px;
  color: red;
  text-shadow: 0 0 25px red;
}