body {
  user-select: none;
}
#contents #main_contents {
  margin: 0 auto;
  width: 1150px;
  float: none;
  border-right: none;
}
.areaBtns {
  display: flex;
  width: 67%;
  margin: 0 auto;
  justify-content: space-around;
}
.areaBtns span {
  display: block;
  background-color: #DCDDDD;
  text-align: center;
  line-height: 50px;
  width: 185px;
  height: 50px;
  border-radius: 5px;
  cursor: pointer;
}
.areaBtns .redBtn {
  background-color: darkorange;
  color:#fff;
}
table {
  opacity: 0;
  animation: fadeIn 2s linear;
  animation-fill-mode: both;
  width: 100%;
  font-size:14px;
}
table th,
table td {
  table-layout:fixed;
  border: 1px solid #DCEEFA;
}
table th {
  background-color: #00B0EC;
  color: #DCEEFA;
  font-weight: normal;
  text-align: center;
  padding: 12px 9px;
}
table td {
  padding: 10px 5px;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  max-width: 0;
  text-align: right;
}
@keyframes fadeIn{
  0%{
    opacity: 0;
  }
  100%{
    opacity: 1;
  }
}
.btnSubmit {
  display: block;
  border-radius: 5px;
  border: 0;
  width: 100%;
  height: 50px;
  background: #E03638;
  color: #fff;
  width: 195px;
  position: relative;
  left: 1.5rem;
}
.reset-btn {
  background-color: #DCDDDD;
  text-align: center;
  line-height: 50px;
  width: 100%;
  height: 50px;
  border-radius: 5px;
  cursor: pointer;
  width: 195px;
}
#rowCount {
  line-height:65px;
  max-height:50px;
}
.cntAddClass {
  font-size:2.5rem;
  color:#E03638;
}
.cntSpan {
  display:inline-block;
  position:relative;
  top:25px;
  right:50px;
  font-size:16px;
  color:#000;
}
.hint {
  position:absolute;
  display:none;
  border:1px solid;
  padding:5px;
  border-radius:5px;
  background:#fff;
}
select.form-control.is-valid {
  background-position: right calc(1.375em + .1875rem) center;
}
#header_logo { margin-bottom: 36px; }
header { padding-bottom: 0; }

th span {
  position: absolute;
  margin-top:-5rem;
  margin-left: -5rem;
  background-color:white;
  display: none;
  padding: .3rem;
  border: 1px solid #333;
  border-radius:10px;
  color:#333;
  width:150px;
  font-size: .8rem;
}
th:hover span {
  display:inline-block;
}

th .rem9 { font-size: .9rem; }
th .rem8 { font-size: .8rem; }
th .rem7 { font-size: .7rem; }
th > .mt_3 { margin-top: -3rem; }


#obi {
  padding:16px 32px; text-align:center; font-weight:bold; font-size:1.3rem; background:#FFF33F; letter-spacing:2px;
  margin-bottom: 32px;
}

#copyright { text-align: center; padding: 8px; font-size: 11.66px; }

.flexButtons {
  display: flex;
  justify-content: space-between;
  width: 60%;
  margin: 0 auto;
  font-size: 16px;
}

.top2rem { position: relative; top: 2rem; }
.navfixed { 
  position:fixed; 
  top: 0; 
  transform: translateZ(0); 
}
.fixed01{
  position: sticky;
  top: 0;
  transform: translateZ(0); 
}
.fixWidth { width: 89.5px; }
.margin-55 { margin-top: -5.5rem; }
.margin-40 { margin-top: -4rem; }
.margin-30 { margin-top: -3rem; }
.navChangeMargin { margin-top: 2rem; }
.fontSmaller { font-size: 1rem; font-weight: 400;}
.displayNone { display: none; }
.exsArea > div { display: none; }
.exsArea { width: 950px; margin: 2rem auto; }