.mb50 {
  margin-bottom: 50px;
}
.top_elearning_target {
  max-width: 1400px;
  padding-inline: min(14.5vw, 230px);
}
.top_elearning_target dl {
  display: flex;
  align-items: center;
  font-weight: 700;
}
.top_elearning_target dt {
  font-size: min(4.3vw, 20px);
  color: #ff9233;
  text-align: center;
}
.top_elearning_target dt .big{
 font-size: min(9.7vw, 65px);
 padding-inline: 5px;
 line-height: 1;
}
.top_elearning_target dd {
  flex: 1;
  padding-left: 16px;
  font-size: min(2.5vw, 18px);
  line-height: 1.6;
}

@media screen and (max-width:490px) {
  .top_elearning_target {
    padding-inline: 3.55%;
  }
  .top_elearning_target dd {
    font-size: 15px;
    line-height: 1.5;
  }
}


.fixed_btn:hover {
  background-color: white;
}
.fixed_btn::after {
  display: none;
}
.color_red {
  color: #f02424;
}
/* .top_mv_event_date_block::before {
  position: absolute;
  content: "終了いたしました";
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #fff;
  font-size: min(6.2vw, 32px);
  font-weight: 700;
  width: 100%;
  height: 100%;
  background-color: #ef2626b3;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
} */
/* .top_elearning_target .outline_txt {
  position: relative;
  padding-bottom: .5rem;
}
.top_elearning_target .outline_txt::before {
  content: "受付を終了いたしました";
  color: #fff;
  font-weight: 700;
  font-size: min(6.2vw,32px);
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ef2626b3;
  z-index: 1;
} */