@charset "utf-8";
html {
  scroll-behavior: smooth;
}

#event dt {
  font-weight: normal;
}
#event .dl-horizontal {
  margin-left: -40px !important;
}
#event .mynavi {
  margin: 20px auto 20px;
  padding: 10px 10px 7px;
  background-color: rgba(100,175,225,0.85);color: #fff;
  font-size: 20px;
}
.img-frame {
  padding: 5px;
  cursor: pointer;
  border: 3px solid transparent;
  transition: all 0.7s ease 0s;
}
.img-frame:hover {
  border: 3px solid #009FE8;
}



.mt30 {
  margin-top: 30px;
}
.mb99 {
  margin-bottom: 100px;
}
.mb20 {
  margin-bottom: 20px;
}

@media screen and (max-width: 1199px) {
  #event .dl-horizontal {
    margin-left: -80px !important;
  }
}
@media screen and (max-width: 767px) {
  #event .dl-horizontal {
    margin-left: 0 !important;
  }
}
@media screen and (max-width: 470px) {
  #event .dl-horizontal dt {
    margin-bottom: 0px;
  }
  #event .dl-horizontal dd {
    margin-bottom: 20px;
  }
}