body {
  background-color: darkslategray;
  color: white;
  font-family: Verdana;
}
.center {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 5%;

}
/*Button css. Taken from https://cssbuttons.app*/ .bn62 {
  color: #1cc49d;
  background-color: #1b2f31;
  border-radius: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 3em;
  width: 8em;
  font-size: large;
  font-weight: 600;
}
.bn11 {
  display: inline-block;
  padding: 0.5em 1.7em;
  margin: 0 0.1em 0.1em 0;
  border: 0.16em solid rgba(255, 255, 255, 0);
  background-color: rgb(80, 10, 172);
  border-radius: 2em;
  box-sizing: border-box;
  text-decoration: none;
  font-family: "Roboto", sans-serif;
  font-weight: 300;
  color: #ffffff;
  text-shadow: 0 0.04em 0.04em rgba(0, 0, 0, 0.35);
  text-align: center;
  transition: all 0.2s;
}

a.bn11:hover {
  border-color: rgb(255, 255, 255);
}

<style>
a:link {
  color: ff01ff;
  background-color: transparent;
  text-decoration: none;
}

a:visited {
  color: ff01ff;
  background-color: transparent;
  text-decoration: none;
}

a:hover {
  color: ff01ff;
  background-color: transparent;
  text-decoration: underline;
}

a:active {
  color: ff01ff;
  background-color: transparent;
  text-decoration: underline;
}
</style>