.block {
  width: 100%;
  height: 100%;
  float: left;
  z-index: 10;
  /*background-color: #fafafa;*/
  overflow: hidden;
  font-family: Verdana, Arial, Helvetica, sans-serif;
}
@media screen and (max-width: 599px) {

.block { max-width: 100%; }
}

.block > div {
  display: block;
  position: relative;
  padding: 0 0 0 35px;
  border-bottom: 1px solid white;
  /*background-color: #e6e6e6;*/
  color: black;
}

.block > div:nth-child(1):before {
  content: "1";
  width: 20px;
  font-weight: bold;
  text-align: center;
  position: absolute;
  left: 0;
  top: 0;
  background-color: #466970;
  padding: 7.5px;
  margin: 0;
  color: white;
}

.block > div:nth-child(2):before {
  content: "2";
  width: 20px;
  font-weight: bold;
  text-align: center;
  position: absolute;
  left: 0;
  top: 0;
  background-color: #466970;
  padding: 7.5px;
  margin: 0;
  color: white;
}

.block > div:nth-child(3):before {
  content: "3";
  width: 20px;
  font-weight: bold;
  text-align: center;
  position: absolute;
  left: 0;
  top: 0;
  background-color: #466970;
  padding: 7.5px;
  margin: 0;
  color: white;
}

.block > div:nth-child(4):before {
  content: "4";
  width: 20px;
  font-weight: bold;
  text-align: center;
  position: absolute;
  left: 0;
  top: 0;
  background-color: #466970;
  padding: 7.5px;
  margin: 0;
  color: white;
}

.block > div:nth-child(5):before {
  content: "5";
  width: 20px;
  font-weight: bold;
  text-align: center;
  position: absolute;
  left: 0;
  top: 0;
  background-color: #466970;
  padding: 7.5px;
  margin: 0;
  color: white;
}

.block > div input + label {
  cursor: pointer;
  display: block;
  padding: 7.5px 15px;
  background-color: #a2c0c6;
  -webkit-transition: background-color 0.25s ease-in-out 0.5s, color 0.25s ease-in-out 0.5s;
  transition: background-color 0.25s ease-in-out 0.5s, color 0.25s ease-in-out 0.5s;
  color: black;
}

.block > div input ~ div {
  visibility: hidden;
  max-height: 0;
  padding: 0;
  opacity: 0;
  -webkit-transition: all 0.5s ease-in-out 0.2s, opacity 0.25s ease-in-out 0.25s, padding 0s ease-in-out 0s;
  transition: all 0.5s ease-in-out 0.2s, opacity 0.25s ease-in-out 0.25s, padding 0s ease-in-out 0s;
}

.block > div input ~ div p { padding: 0 15px; }

.block > div input:checked + label {
  background-color: #739fa8;
  -webkit-transition: background-color 0s ease-in-out 0s;
  transition: background-color 0s ease-in-out 0s;
  color: black;
}

.block > div input:checked ~ div {
  display: block;
  opacity: 1;
  visibility: visible;
  max-height: 200px;
  padding: 15px 0;
  -webkit-transition: all 0.5s ease-in-out 0.2s, opacity 0.25s ease-in-out 0.5s, padding 0s ease-in-out 0s;
  transition: all 0.5s ease-in-out 0.2s, opacity 0.25s ease-in-out 0.5s, padding 0s ease-in-out 0s;
}