.jump {
  color: #337ab7;
}
.article-common-nav {
  font-size: 1.3rem;
  color: #282c37;
  font-weight: 700;
}
.article-common-nav:hover {
  color: #337ab7;
}
.jump:hover {
  cursor: pointer;
}
header .path-navigation {
  float: left;
}
header .path-navigation span {
  margin: 0 5px;
}
header .info-list {
  float: right;
}
header .info-list > .info-list-item {
  display: inline-block;
  margin-left: 0.5rem;
  color: #555;
}
header .info-list > .info-list-item .fa {
  margin-right: 0.2rem;
}
header::after {
  content: '';
  display: block;
  clear: both;
}