.kaishaannai {
  display: table;
  width: 100%;
}
.pdf-left {
  display: table-cell;
  width: 300px;
  text-align: center;
}
.pdf-left img {
  border: 1px #b3b3b3 solid;
}
.pdf-left a {
  border-bottom: none;
}
.pdf-right {
  display: table-cell;
  margin-left: 2em;
  vertical-align: middle;
}
.pdf-right a {
  color: #474747;
  border-bottom-color: #6eb84e;
}
.pdf-right ul  li {
  position: relative;
  margin-left: 1em;
}
.pdf-right ul li::after {
  display: block;
  content: '';
  position: absolute;
  top: .5em;
  left: -1em;
  width: 0.7em;
  height: 0.3em;
  border-left: 2px solid #3498db;
  border-bottom: 2px solid #3498db;
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
}
.pdf-right ul li.white::after {
  display: block;
  content: '';
  position: absolute;
  top: .5em;
  left: -1em;
  width: 0.7em;
  height: 0.3em;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
}

@media screen and (max-width: 736px) {
  /* 会社案内PDF */

    .pdf-left {
      display: inline-block;
      width: 100%;
      text-align: center;
    }

    .pdf-right {
      display: inline-block;
      margin-top: 2em;
      vertical-align: middle;
    }
}