.yakkan-list li{
  line-height: 1.6;
}
.yakkan-list li + li{
  margin-top: 1em;
}
.yakkan-list li a::before{
  content: '>> ';
  display: inline;
}

.yakkan-list li a::after{
  content: '';
  background: url(/common/images/icn_pdf_bl.svg) 0 0 no-repeat;
  display: inline-block;
  width: 13px;
  height:13px;
  margin-left: .3em;
  background-size: contain;
}

@media screen and (max-width: 768px), print {
  .yakkan-list li + li{
  margin-top: 1.5em;
}
.yakkan-list li a::after{
  width: calc(100vw * 13 / 375);;
  height:calc(100vw * 13 / 375);;
}

}