.series-title {
  padding: 0 0 0 40px;
}
.series-title h2 {
  font-size: 20px;
  font-size: 2.0rem;
  font-weight: 400;
  line-height: 60px;
  text-align: left;
}
.series-title h2>span {
  font-size: 14px;
  font-size: 1.4rem;
}
.series-title h2>a {
  color: #FFF;
}
.series-title h2>a:hover {
  color: #F73B3B;
}

#series-column {
  display: flex;
  justify-content:space-between;
  margin-bottom: 20px;
}
#series-column.space {
  padding:20px 0 0px;
}
#series-column li {
  text-align:center;
  flex-grow: 1;
  font-size: 22px;
  font-size: 2.2rem;
  margin:0 5px;
}
#series-column li:after {
  background-color: #b2b2b2;
  border-radius: 2px;
  content: "";
  display: block;
  height: 4px;
}
#series-column li a {
  padding-bottom: 10px;
}
#series-column li a:hover {
  color:#f73b3b;
}
#series-column li.current {
  flex-grow: 2;
  color:#f83e3f;
}
#series-column li.current:after {
   background-color: #f83e3f;
}

.series-prevnext.pc {
  margin: 20px 0 20px 0;
}
.series-prevnext.pc.one-side {
  justify-content: center;
}
.series-prevnext.pc div.prev,.series-prevnext.pc div.next {
  padding: 20px;
  width: calc((100% / 2) - 5px);
  border: 2px solid #c0c0c0;
}
.series-prevnext.pc.one-side div.prev,.series-prevnext.pc.one-side div.next {
  width: calc(100% / 2);
}
.series-prevnext.pc div.prev .tit-feature,.series-prevnext.pc div.next .tit-feature {
  color: #AEAEAE;
  font-size: 12px;
  margin-bottom: 5px;
  display: block;
}
.series-prevnext.pc div.next .tit-feature {
  margin-left: auto;
  margin-right: 5px;
  text-align: right;
}
.series-prevnext.pc .prev div.img,.series-prevnext.pc .next div.img {
  display: block;
  width: 128px;
  height: 80px;
  overflow: hidden;
}
.series-prevnext.pc .prev div.img img, .series-prevnext.pc .next div.img img {
  width: 100%;
}
.series-prevnext.pc .prev p, .series-prevnext .next p {
  font-size: 14px;
  font-size: 1.4rem;
  line-height: 1.4;
  font-weight: 700;
  overflow: hidden;
  max-width: calc(100% - 148px);
}
.series-prevnext.pc .prev .arrow,.series-prevnext.pc .next .arrow {
  position: relative;
  margin-bottom: 15px;
}
.series-prevnext.pc .next .arrow {
  margin-right: 8px;
  display: block;
  text-align: right;
}
.series-prevnext.pc .prev a.arrow {
  padding-left: 10px;
  display: block;
}
.series-prevnext.pc .prev a.arrow:before {
  content: "";
  border: 2px solid #333;
  display: inline-block;
  width: 8px;
  height: 8px;
  position: absolute;
  top: 1px;;
  bottom: 0;
  left: 2px;
  margin: auto;
  transform: rotate(135deg);
  -moz-transform: rotate(135deg);
  -webkit-transform: rotate(135deg);
  -o-transform: rotate(135deg);
  border-top: medium none;
  border-left: medium none;
}
.series-prevnext.pc .next a.arrow:after {
    content: "";
    border: 2px solid #333;
    display: inline-block;
    width: 8px;
    height: 8px;
    position: absolute;
    top: 1px;
    bottom: 0;
    right: -8px;
    margin: auto;
    transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    border-top: medium none;
    border-left: medium none;
}