.breadcrumbs {
  display: flex;
  align-items: center;
  font-size: 18px;
  color: #999;
  padding-top: 30px;
}
.breadcrumbs img {
  margin-right: 10px;
}
.breadcrumbs a {
  color: #999;
}
.breadcrumbs a:hover {
  color: #015293;
}
.main {
  border-radius: 10px;
  border: 1px solid #3980ad;
  margin-top: 49px;
  padding: 60px 66px;
  background: url(../images/mailreply_bg_top.png) no-repeat;
  background-size: 100% 8px;
  background-position: top;
  margin-bottom: 50px;
}
.main .main_title {
  display: flex;
  align-items: center;
  font-size: 30px;
  color: #015293;
  margin-bottom: 32px;
}
.main .main_title img {
  margin-right: 30px;
}
.main .mail_inner {
  font-size: 20px;
  color: #333;
  line-height: 36px;
  text-indent: 2em;
  margin-top: 42px;
}
.main .mail_inner .num {
  font-weight: 700;
  color: #015293;
}