body{
  font-family: "Helvetica", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
}
.tsu-cont, .tsu-fbox .tsu-elem{
  box-sizing: border-box;
  width: 100%;
  height: auto;
}
.tsu-cont{
  margin: 0 auto 0 auto;
}
.tsu-fbox{
  margin: 0 auto 0 auto;
  display: flex;
  flex-wrap: wrap;
}
.tsu-fitem{
  box-sizing: border-box;
  height: auto;
  flex: 1 0 auto;
}
.tsu-elem{
  margin: 0 auto 0 auto;
  text-justify: inter-ideograph;
}
.tsu-elem img, .tsu-elem picture{
  display: block;
  width: 100%;
  height: auto;
}
ul.tsu-elem li{
  margin-bottom: 0.5em;
}
.tsu-elem sup{
  font-size: 0.7em;
  vertical-align: top;
  position: relative;
  top: -0.6em;
  letter-spacing: 0;
}
.tsu-elem sub{
  font-size: 0.7em;
  vertical-align: bottom;
  position: relative;
  top: 0.3em;
  letter-spacing: 0;
}
.tsu-bold{
  font-weight: bold;
}
.tsu-normal{
  font-weight: normal;
}


/* テスト */
.tsu-elem a{
  color: #FF0000;
}
.tsu-elem a:hover{
  text-decoration: underline;
}
body{
  background-color: #ffffff;
  color: #000000;
  line-height: 1.8;
}
.tsu-elid-1{
  margin-top: 35vh;
  padding: 0 5% 0 5%;
}
.tsu-elid-2{
  text-align: center;
  line-height: 1;
  color: #e3e3e3;
}
.tsu-elid-3{
  text-align: center;
  color: #cfcfcf;
  line-height: 1;
}
@media screen and (max-width: 600px){
body{
  font-size: 0.9em;
}
.tsu-elid-2{
  font-size: 4.2em;
}
.tsu-elid-3{
  font-size: 0.85em;
}
}
@media screen and (min-width: 601px){
.tsu-elid-2{
  font-size: 7em;
}
.tsu-elid-3{
  font-size: 0.95em;
}
}
@media screen and (min-width: 1169px){
.tsu-elid-1{
  padding-top: 0;
  padding-right: calc((100vw - 1168px) / 2 + 1168px * 0.05);
  padding-bottom: 0;
  padding-left: calc((100vw - 1168px) / 2 + 1168px * 0.05);
}
}