.ave_list {
  max-width: 900px;
}
.ave-ttl {
  display: block;
  position: relative;
  background-color: #3b7fe8;
}
.ave-ttl-txt {
  position: relative;
  z-index: 1;
}
.ave-ttl-bk {
  height: 50%;
}
.ave_list-box {
  max-width: 800px;
  margin: 30px auto;
  text-align: center;
}
.ave-time {
  position: absolute;
  bottom: 0.5rem;
  right: 1rem;
  color: #fff;
  z-index: 10;
}
.ave_list-box .ave-img-under {
  width: 80%;
}
@media screen and (max-width:800px){
  .ave_list-box .ave-img-under {
    width: 100%;
  }
}
@media screen and (max-width:540px){
  .ave-time {
    position: relative;
    margin-top: 0.5rem;
    bottom: 0;
    right: 0;
    text-align: right;
  }
}
@media screen and (max-width:460px){
  .ave-ttl-txt {
    font-size: 1.8rem;
  }
}
a.yosou_line {
	display: block;
	text-align: center;
	font-size: 20px;
	text-decoration: underline;
}

.nyushi-center-ave {
  max-width: 900px;
  margin: 0 auto 3rem;
  /* border: solid 2px #000; */
  /* padding: .5rem 1rem; */
}

table {
  border-collapse: collapse;
  color: #000;
  font-size: 1.6rem;
  margin: 20px 0;
  text-align: center;
  width: 100%;
}
table th, table td {
  border: solid 1px #555;
  padding: 5px;
}
.table-toshin-1 tr:first-of-type th:nth-of-type(-n+3) {
  background: #fbcc99;
}
.table-toshin-1 tr:first-of-type th:nth-of-type(4),
.table-toshin-1 tr:nth-of-type(3) th:nth-of-type(-n+2) {
  background: #d1ffff;
}
.table-toshin-1 tr:first-of-type th:nth-of-type(5),
.table-toshin-1 tr:nth-of-type(3) th:last-of-type {
  background: #d1ffcd;
}
.table-toshin-1 td:nth-last-of-type(-n+4) {
  text-align: right;
  width: 110px;
}
.table-toshin-1 td:last-of-type {
  width: auto;
}
.table-1 {
  display: block;
}
.table-1 table {
  margin: 0;
  font-size: 1.4rem;
}
.table-1 th{
  background: #bacce4;
  padding: 5px 0;
}
.table-1 td:nth-last-of-type(-n+7){
  text-align: right;
}
.table-1 td:nth-last-of-type(6){
  background: #f9d5b4;
}
.table-2 tr:first-of-type th:nth-of-type(-n+3) {
  background: #fbcc99;
}
.table-2 tr:first-of-type th:nth-of-type(4),
.table-2 tr:nth-of-type(3) th:nth-of-type(-n+2) {
  background: #d1ffff;
}
.table-2 td:nth-last-of-type(-n+3) {
  text-align: right;
}

.table-2 tr:last-of-type td:last-of-type,
.table-2 tr:nth-last-of-type(2) td:last-of-type,
.table-2 tr:nth-last-of-type(4) td:last-of-type,
.table-2 tr:nth-last-of-type(3) td:last-of-type {
  background-image: linear-gradient(to left top, transparent calc(50% - 0.5px), #555 50%, #555 calc(50% + 0.5px), transparent calc(50% + 1px));
}
.annotation {
  display: flex;
  font-size: 1.8rem;
  margin: 20px 0;
  text-align: left;
}
.annotation-left {
  margin-right: 10px;
}
.annotation-right {
  text-indent: -1em;
  padding-left: 1em;
}
@media screen and (max-width: 900px) {
  .nyushi-center-ave {
    width: 95%;
  }
  table {
    font-size: 1.3rem!important;
    margin: 2rem auto;
    width: 95%;
  }
  .table-toshin-1 td:nth-last-of-type(-n+4) {
    width: 10vw;
  }
  .table-toshin-1 td:nth-last-of-type(7) {
    width: 8vw;
  }
  .table-1 {
    overflow-x: scroll;
    display: block !important;
  }
  .table-1 table {
    margin: 0;
    width: 185%;
    font-size: 1.4rem;
  }
  .annotation {
    font-size: 1.3rem;
    margin: 2rem auto;
    width: 95%;
  }
  .annotation-left {
    flex: 1;
    margin : 0;
  }
  .annotation-right {
    flex: 5;
  }
}

.ave-txt {
  font-size: 2rem;
  font-weight: bold;
  text-align: center;
}
.ave-txt-sub {
  text-align: right;
}
button.readmore {
  position: relative;
  cursor: pointer;
  width: 180px;
  margin: 0 auto;
  display: block;
  background-color: transparent;
  color: #00f;
  padding-bottom: 25px;
  border: none;
  outline: 0;
  transform: rotate(0deg);
  transition: .5s;
  -webkit-transition: .5s;
}
button.readmore[data-open="true"] {
  transform: rotate(180deg) translateY(-25px);
}
button.readmore::after {
  content: " ";
  position: absolute;
  width: 20px;
  height: 20px;
  border-top: solid 3px #666;
  border-right: solid 3px #666;
  transform: translateX(-50%) rotate(135deg);
  -webkit-transform: translateX(-50%) rotate(135deg);
  left: 50%;
  top: 20px;
  -webkit-transition: .5s;
  transition: .5s;
}
@media screen and (min-width: 800px) {
  button.readmore:hover::after {
    top: 25px;
  }
}