@page {
  margin: 0;
}
#wrapper {
	width: 1200px;
}

#page_top {
	display: none;
}

header .container{
    width: 98%;
}

footer {
  display: none;
}

#index .about .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
#index .about .container div {
  align-self: stretch;
  margin: 2rem 0;
}
#index .about .container div:first-of-type {
  margin-right: 2rem;
}
#index .about .container div:last-of-type {
  margin-left: 2rem;
}
 #index .idates dl {
   overflow: hidden;
  }
 #index .idates dl dt {
    float: left;
    clear: left;
    padding: 0 0 0 0.5rem;
    margin: 0;
  }
 #index .idates dl dd {
    padding: 0 0 1rem 11.5rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid #000;
  }


  #venue .contents dl {
    display: flex;
    justify-content: space-between;
  }
  #venue .contents dt,
  #venue .contents dd {
    width: 50%;
  }


#outline .idates {
  margin-top: 2em;
  overflow: hidden;
}
#outline .idates dt {
  float: left;
  clear: left;
  padding: 0 0 0 0.5rem;
  margin: 0;
}
#outline .idates dd {
  padding: 0 0 1rem 11.5rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid #000;
}

#outline .idates dd {
  padding: 0 0 1rem 11.5rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid #000;
}

#outline .chairman {
  display: flex;
  align-items: center;
}
#outline .chairman p:first-of-type {
  text-align: left;
  width: 100px;
  margin-right: 1rem;
}
#outline .chairman p:last-of-type {
  width: 700px;
}

#cfp .d-lg-flex {
    display: flex;
    justify-content: space-between;
}