body {
  width: fit-content;
  margin: auto;
  padding: 1em;
  text-align: center;
}
input {
  display: inline-block !important;;
  width: auto !important;
}
table {
  margin-top: 1em;
  border-collapse: collapse;
}
th, td {
  text-align: left;
  padding: 0.2em 0.4em;
}
span.step {
  display: inline-block;
}
span.step::before {
  content: '';
  display: inline-block;
  width: 1em;
  height: 1em;
  border: 1px solid gray;
  border-radius: 50%;
  margin-right: 0.4em;
  position: relative;
  top: 0.2em;
}
span.step.transfer::before {
  background-color: #9fbf3e;
}
span.step.open::before {
  background-color: #009de1;
}
span.step.front::before {
  background-color: #ffeb00;
}
span.step.back::before {
  background-color: #c6123d;
}