web/assets/css/archives.scss

---
---
/*!
  Style for Archives
  v2.0
  https://github.com/cotes2020/jekyll-theme-chirpy
  © 2019 Cotes Chung
  MIT License
*/

#archives {
  letter-spacing: 0.03rem;
}

#archives li {
  font-size: 1.1rem;
  line-height: 3rem;
}

#archives li:nth-child(odd) {
  background-color: #fff;
  background-image: linear-gradient(to left, #fff, #fbfbfb, #fbfbfb, #fbfbfb, #fff);
}

#archives li>div {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#archives span.lead {
  font-size: 1.5rem;
  font-family: 'Oswald', sans-serif;
  position: relative;
  left: 8px;
}

#archives span.lead:not(:first-child) {
  position: relative;
  left: 4px;
}

#archives span.lead:not(:first-child)::after {
  left: 67px;
}

#archives span.lead::after { /* Year dot */
  content: "";
  display: block;
  position: relative;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  border-radius: 50%;
  width: 12px;
  height: 12px;
  top: -26px;
  left: 63px;
  border: 3px solid;
  background-color: #ffffff;
  border-color: #c2c6cc;
  box-shadow: 0 0 2px 0 #c2c6cc;
  z-index: 1;
}

#archives .date {
  white-space: nowrap;
  display: inline-block;
}

#archives .date.month {
  width: 1.4rem;
  text-align: center;
  font-family: 'Oswald', sans-serif;
}

#archives .date.day {
  font-size: 85%;
  font-family: sans-serif;
  text-align: center;
  margin-right: -2px;
  width: 1.2rem;
  position: relative;
  left: -.15rem;
}

#archives ul>li>div>a {
/* post title in Archvies */
  margin-left: 2.5rem;
  position: relative;
  top: .1rem;
}

#archives .date.month ~ a::before {
  /* A dot for Month and Day */
  content: "";
  display: inline-block;
  position: relative;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  border-radius: 50%;
  width: 8px;
  height: 8px;
  float: left;
  top: 1.35rem;
  left: 69px;
  background-color: #c2c6cc;
  box-shadow: 0 0 3px 0 #c2c6cc;
  z-index: 1;
}

/* timeline for date */
#archives ul>li::after,
#archives ul>li:first-child::before {
  content: "";
  width: 4px;
  left: 75px;
  display: inline-block;
  float: left;
  position: relative;
  background-color: rgba(0, 0, 0, 0.075);
}

#archives ul>li::after {
  height: 2.8rem;
  top: -1.3rem;
}

#archives ul>li:first-child::before {
  height: 3.06rem;
  top: -1.61rem;
}

#archives ul:not(:last-child)>li:last-child::after {
  height: 3.4rem;
}

#archives ul:last-child>li:last-child::after {
  display: none;
}

@media all and (max-width: 576px) {

  #archives {
    margin-top: -1rem;
  }

  #archives ul {
    letter-spacing: 0;
  }
}