.btn_height {
  height: 65px;
}

.btn_middle {
    padding: 21px 0;
}

.ver_middle{
  vertical-align: middle;
}

.category {
  display: table-cell;
  width: 8em;
  vertical-align: middle;
  white-space: nowrap;
  padding: 16px 0 16px 16px;
}

.category .financialResults,
.category .organization,
.category .report,
.category .etc {
  display: inline-block;
  font-size: .8em;
  border-radius: 3px;
  padding: 4px;
  width: 9em;
  text-align: center;
  white-space: pre;
}

.category .financialResults {
  color: #c00 ;
  border: 1px solid #c00;
}

.category .financialResults::before {
  position: relative;
  content: "Financial Results";
}

.category .organization {
  color: #239956;
  border: 1px solid #239956;
}

.category .organization::before {
  position: relative;
  content: "Management &\A Organization";
}

.category .report {
  color: #eb8a44 ;
  border: 1px solid #eb8a44;
}

.category .report::before {
  position: relative;
  content: "IR Report";
}

.category .etc {
  color: #005999;
  border: 1px solid #005999;
}

.category .etc::before {
  position: relative;
  content: "Other";
}

.ir-box {
  position: relative;
  z-index: 0;
  background-color: #f0f8ff;
  border-radius: 4px;
}

.ir-box .is-active {
  color: #fff;
  text-decoration: none;
  background-color: #005999;
}

.ir_year,
.ir_category {
  border-right: 2px solid #155066;
  padding-left: .5em;
}

.ir_year {
  padding-right: 3.55em;
}

.ir_category {
  padding-right: 1.5em;
}

.category_button {
  background-color: #fff;
}

label.select > select {
  border: solid 1px #155066;
  border-radius: 4px;
  color: #155066;
  background-color: #fff;
}

label.select::after {
  z-index: 0;
  pointer-events: none;
}

.pdf-link::before {
  display: inline-block;
  margin: 0 4px;
  width: 15px;
  height: 15px;
  background-image: url(../img/common/ico_pdf.svg);
  background-position: center center;
  background-repeat: no-repeat;
  content: "";
  vertical-align: -2px;
}

.pdf-link::after {
  content: none !important;
}

.movie-link::before {
  display: inline-block;
  margin: 0 4px;
  width: 18px;
  height: 18px;
  background-image: url(../img/common/ico_movie.svg);
  background-position: center center;
  background-repeat: no-repeat;
  content: "";
  vertical-align: -2px;
}

.details-accordion:not([open]) {
  margin-bottom: 7px;
}

.details-accordion summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
	margin: 0;
  padding: 0.4em 0.5em;
	width: auto;
	border: 1px solid #005999;
	border-radius: 3px;
	background-color: transparent;
	color: #005999;
	text-align: center;
	white-space: nowrap;
	cursor: pointer;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
}

.details-accordion summary::-webkit-details-marker {
  display: none;
}

.details-accordion summary::before,
.details-accordion summary::after {
  width: 2px;
  height: .8em;
  border-radius: 5px;
  background-color: #005999;
  content: '';
}

.details-accordion summary::before {
  position: absolute;
  right: 1em;
  rotate: 90deg;
}

.details-accordion summary::after {
  position: absolute;
  right: 1em;
  transition: rotate .5s;
}

.details-accordion[open] summary::after {
  rotate: 90deg;
}

.details-accordion div {
  transform: translateY(-10px);
  opacity: 0;
  margin: 0;
  padding: 0.25em;
  transition: transform .5s, opacity .5s;
}

.details-accordion a {
  color: #155066 !important;
}

.details-accordion[open] div {
  transform: none;
  opacity: 1;
}

@media screen and (max-width: 767px) {
  .btn_height {
    padding: 21px 0;
  }

  .category {
    display: inline-block;
    padding: 0 0 8px 8px;
    width: 12em;
  }

  .category .financialResults,
  .category .organization,
  .category .report,
  .category .etc {
    width: 13em;
  }

  .category .organization::before {
    content: "Management & Organization";
  }

  .ir_year,
  .ir_category {
    border: none;
  }

  .ir-box_title {
    border-bottom: solid 1px #155066;
    padding-bottom: 4px;
  }

  .tbl-calendor {
    table-layout: fixed;
  }
  
  .tbl-calendor td {
    word-break: break-all;
  }
}