@charset "UTF-8";
/* ------------------------------------------------------------ */
/* 展覧会ページ */
/* ------------------------------------------------------------ */

/* 主な出品作品 */
.midokoro_ttl {
  font-size: 1.2em;
  font-weight: bold;
  line-height: 1.6em;
  margin: 30px 0 0; 
  color: #215b9b;
} 
.petit_txts {
  font-size: .8em;
  line-height: 1.4em;
  margin: 0 0 20px; 
}
.petit_txtss {
  font-size: .65em;
  line-height: 1.4em;
  margin: 20px 0 20px; 
} 
.hidden_box_art {
    margin: 1em 0 0;
    padding: 0;
}
.hidden_box_art label {
    padding: 0;
    cursor: pointer;
}
.hidden_box_art label:hover {
    text-decoration: underline;
}
.hidden_box_art input {
    display: none;
}
.hidden_box_art .hidden_show {
    margin-top: -20px;
    height: 0;
    padding: 0;
    overflow: hidden;
    opacity: 0;
    transition: 0.8s;
}
.hidden_box_art input:checked ~ .hidden_show {
    padding: 10px 0;
    height: auto;
    opacity: 1;
}
.hidden_box_art h7 {
  font-size: 20px;
  font-weight: bold;
  margin: 0 0 1em;
  display: inline-block;
  padding: 0.3em 1em;
  color: #fff;
  border-radius: 10px;
  background-color: #215b9b;
  width: 100%;
}
.hidden_box_art h7.arrow,
.hidden_box_art h7.arrow2 {
    position: relative;
    display: inline-block;
}
.hidden_box_art h7.arrow:after {
    content: '';
    border: 0;
    border-bottom: solid 2px #fff;
    border-right: solid 2px #fff;
    display: inline-block;
    width: 10px;
    height: 10px;
    /* 矢印アイコンの位置を設定 */
    position: absolute;
    top: 40%;
    right: 20px;
    transform: rotate(45deg);
}
.hidden_box_art h7.arrow2:after {
    content: '';
    border: 0;
    border-bottom: solid 2px #fff;
    border-right: solid 2px #fff;
    display: inline-block;
    width: 10px;
    height: 10px;
    /* 矢印アイコンの位置を設定 */
    position: absolute;
    top: 40%;
    right: 20px;
    transform: rotate(45deg);
}
.artwork_wide_01 {
  margin: 40px auto 30px;
  width: 100%;
} 
.artwork_wide_02 {
  margin: 40px auto 30px;
  width: 40%;
} 
.artwork_wide_03 {
  margin: 30px auto 30px;
  width: 48%;
} 
.artwork_wide_04 {
  margin: 30px auto 30px;
  width: 80%;
}
.artwork_wide_05 {
  margin: 30px auto 30px;
  width: 53%;
}
.artwork_wide_06 {
  margin: 40px auto 30px;
  width: 63%;
}
.artwork_wide_07 {
  margin: 40px auto 30px;
  width: 90%;
}
.artwork_wide_08 {
  margin: 30px auto 30px;
  width: 45%;
}
.artwork_wide_09 {
  margin: 30px auto 30px;
  width: 60%;
}
.artwork_wide_10 {
  margin: 30px auto 30px;
  width: 35%;
}
.artwork_wide_11 {
  margin: 30px auto 30px;
  width: 40%;
}
.artwork_wide_12 {
  margin: 40px auto 30px;
  width: 45%;
}
.artwork_wide_01 .cap,
.artwork_wide_02 .cap,
.artwork_wide_03 .cap,
.artwork_wide_04 .cap,
.artwork_wide_05 .cap,
.artwork_wide_06 .cap,
.artwork_wide_07 .cap,
.artwork_wide_08 .cap,
.artwork_wide_09 .cap,
.artwork_wide_10 .cap,
.artwork_wide_11 .cap,
.artwork_wide_12 .cap {
  font-size: .65em;
  line-height: 1.4em;
  margin-top: 5px;
  text-align: left;
} 
figure.artwork_box_01 {
  float: left;
  margin: 30px 0 30px 50px;
  width: 45%;
} 
figure.artwork_box_02 {
  float: left;
  margin: 30px 0 30px 50px;
  width: 36%;
} 
figure.artwork_box_03 {
  float: left;
  margin: 30px 0 30px 50px;
  width: 35%;
} 
figure.artwork_box_04 {
  float: left;
  margin: 30px 0 30px 40px;
  width: 35%;
} 
figure.artwork_box_05 {
  float: left;
  margin: 15px 0 30px 60px;
  width: 33%;
}
figure.artwork_box_06 {
  float: left;
  margin: 30px 0 30px 90px;
  width: 36%;
} 
figure.artwork_box_07 {
  float: left;
  margin: 92px 0 30px 0;
  width: 32%;
}
figure.artwork_box_08 {
  float: left;
  margin: 30px 0 30px 0;
  width: 59%;
} 
figure.artwork_box_09 {
  float: left;
  margin: 30px 0 30px 50px;
  width: 36%;
}
figure.artwork_box_10 {
  float: left;
  margin: 30px 0 30px 0;
  width: 45%;
}
figure.artwork_box_11 {
  float: left;
  margin: 30px 0 30px 70px;
  width: 42%;
}
figure.artwork_box_12 {
  float: left;
  margin: 30px 0 30px 80px;
  width: 39%;
}
figure.artwork_box_13 {
  float: left;
  margin: 30px 0 30px 80px;
  width: 30%;
} 
figure.artwork_box_14 {
  float: left;
  margin: 30px 0 30px 80px;
  width: 37%;
}
figure.artwork_box_15 {
  float: left;
  margin: 30px 0 30px 80px;
  width: 30%;
} 
figure.artwork_box_16 {
  float: left;
  margin: 30px 0 30px 90px;
  width: 30%;
}
figure.artwork_box_17 {
  float: left;
  margin: 30px 0 30px 50px;
  width: 48%;
}
figure.artwork_box_18 {
  float: left;
  margin: 30px 0 30px 80px;
  width: 27%;
}
figure.artwork_box_19 {
  float: left;
  margin: 30px 0 30px 50px;
  width: 36%;
}
figure.artwork_box_20 {
  float: left;
  margin: 30px 0 30px 70px;
  width: 42%;
}
.box figcaption {
  font-size: .65em;
  line-height: 1.4em;
  margin: 5px 0;
  text-align: left;
  color: #000;
} 
.prof_t {
  margin: 0;
  width: 100%;
  color: #215b9b;
} 
.prof_t p.m {
  font-size: .9em;
  line-height: 1.6em;
  color: #000;
}
/* 
.point {
    position: relative;
    padding: 0.5em 0.7em;
    margin: 1.5em 0;
    background: #f7eb86;
    color: #e6600e;
    font-weight: bold;
}
.point:after {
    position: absolute;
    content: '';
    top: 100%;
    left: 30px;
    border: 15px solid transparent;
    border-top: 15px solid #f7eb86;
    width: 0;
    height: 0;
}
 */
.point {
    padding: 0.5em 1em;
    margin: 0 0 1em;
    border: dotted 3px #fed30a;
    color: #215b9b;
}
.point p {
    margin: 0; 
    padding: 0;
    line-height: 1.4em;
}


@media screen and (max-width: 767px) {
/* 主な出品作品 */
.midokoro_ttl {
  font-size: 1em;
  margin: 15px 0 0; 
} 
.petit_txts {
  font-size: .7em;
}
.petit_txtss {
  margin: 15px 0 15px; 
} 
.hidden_box_art h7 {
  font-size: 1em;
  line-height: 1.4em;
  margin: 0 0 1em;
  display: inline-block;
  padding: .3em .8em;
}
.hidden_box_art h7.arrow:after {
    top: 30%;
    right: 15px;
}
.hidden_box_art h7.arrow2:after {
    top: 40%;
    right: 15px;
}
.artwork_wide_01 {
  float: none;
  margin: 20px auto 15px;
  width: 100%;
}
.artwork_wide_03 {
  margin: 40px auto 0;
  width: 90%;
} 
.artwork_wide_05,
.artwork_wide_04,
.artwork_wide_06,
.artwork_wide_07 {
  margin: 40px auto 0;
  width: 100%;
} 
.artwork_wide_08,
.artwork_wide_11,
.artwork_wide_12 {
  margin: 40px auto 0;
  width: 80%;
}
.artwork_wide_09 {
  margin: 40px auto 20px;
  width: 90%;
}
.artwork_wide_02 {
  margin: 40px auto 0;
  width: 75%;
}
.artwork_wide_10 {
  margin: 40px auto 0;
  width: 70%;
}
figure.artwork_box_01,
figure.artwork_box_02,
figure.artwork_box_06,
figure.artwork_box_07,
figure.artwork_box_04 {
  float: none;
  margin: 40px auto 0;
  width: 80%;
} 
figure.artwork_box_08 {
  float: none;
  margin: 40px auto 0;
  width: 100%;
} 
figure.artwork_box_09,
figure.artwork_box_03 {
  float: none;
  margin: 40px auto 0;
  width: 65%;
} 
figure.artwork_box_05,
figure.artwork_box_14,
figure.artwork_box_19 {
  float: none;
  margin: 40px auto 0;
  width: 75%;
} 
figure.artwork_box_17,
figure.artwork_box_20 {
  float: none;
  margin: 40px auto 0;
  width: 85%;
} 
figure.artwork_box_11,
figure.artwork_box_12 {
  float: none;
  margin: 40px auto 0;
  width: 80%;
} 
figure.artwork_box_10 {
  float: none;
  margin: 40px auto 0;
  width: 100%;
}  
figure.artwork_box_13,
figure.artwork_box_15,
figure.artwork_box_16 {
  float: none;
  margin: 40px auto 0;
  width: 65%;
} 
figure.artwork_box_18 {
  float: none;
  margin: 40px auto 0;
  width: 60%;
}
.art_ttl {
  margin-top: 30px;
  font-size: .9em;
}
figure .img_ttl {
  font-size: 1.5em;
}
.prof_t p.m {
  font-size: .8em;
}
}