body {
  font-family: arial, sans-serif;
}

.checkcaption {
  text-align: center;
  margin-top: 10px;
}

.check {
  width: 60px;
  height: 30px;
  border: #222 solid 2px;
  position: relative;
  margin: 10px auto;
  border-radius: 15px;
}
.check input {
  visibility: hidden;
  height: 30px;
  width: 60px;
}
.check label {
  display: block;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: #e74c3c;
  cursor: pointer;
  position: absolute;
  top: 18%;
  left: 12%;
  -webkit-transition: all .3s ease;
  transition: all .3s ease;
}
.check input:checked + label {
  left: 55%;
  background-color: #7b3;
}

.timeline {
  background-color: #6ab0de;
  margin-top: 150px;
  height: 10px;
  width: 100%;
  position: relative;
  display : flex;
}
.timeline .prefix {
  position: relative;
  color : green;
  top : -35px;  
  font-size: 1.4rem;
}
.timeline .inside {
  position: absolute;
  height: 4px;
  background-color: #fff;
  width: 0%;
  top: 3px;
  left: 0;
}
.timeline .dot {
  z-index: 99;
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  //top: -15px;
  text-align: center;
  cursor: pointer;
  //flex-basis : 10%;
  margin : -15px auto;
  background-color : #84a08a;    
}
.timeline .dot:hover {
  -webkit-transform: scale(1.2);
          transform: scale(1.2);
}
.timeline .dot date {
  font-family: roboto;
  font-size: 1em;
  display: block;
  position: relative;
  top: -60px;
  text-align: center;
  white-space: nowrap;
}
.timeline .dot date2 {
  font-family: roboto;
  font-size: 1em;
  display: block;
  position: relative;
  top: -15px;
  text-align: center;
  white-space: nowrap;
}
.timeline .dot span {
  display: inline-block;
  margin-top: 10px;
  width: 20px;
  height: 20px;
  background-color: #fff;
  position: relative;
  border-radius: 50%;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
}

article {
  display: none;
  position: relative;
  top: 30px;
  max-width: 960px;
  background-color: #fff;
  padding: 20px;
  margin: auto;
}
article date {
  display: block;
  text-align: right;
}
article h2 {
  font-family: merriweather, sans-serif;
  font-size: 5rem;
  padding: 10px 0;
  border-bottom: solid #111 2px;
  margin-bottom: 20px;
}
article p {
  line-height: 130%;
}

div.mask {
  display: none;
  left: 0;
  top: 0;
  position: fixed;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 99999;
}
div.mask article {
  position: relative;
  top: -100%;
  margin-top: 50px;
  max-width: 960px;
  background-color: #fff;
  padding: 20px;
  margin: auto;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.4);
}
div.mask article date {
  display: block;
  text-align: right;
}
div.mask article h2 {
  font-family: merriweather, sans-serif;
  font-size: 5rem;
  padding: 10px 0;
  border-bottom: solid #111 2px;
  margin-bottom: 20px;
}
div.mask article p {
  line-height: 130%;
}