@charset "UTF-8";

#bottom-link + .block_html .item{
background-color: #eaeaea;
border-bottom: 1px dashed #ccc;
padding: 20px;
}

#bottom-link + .block_htm .item>a{
text-decoration: none;
display: block;
transition: all 0.3s;
}

#bottom-link + .block_htm .item>a:hover{
opacity: 0.8;
}


#bottom-link + .block_html .item-title{
font-size: 2em;
display: flex;
align-items: center;
}

#bottom-link + .block_html .item-title span.box{
    display: inline-block;
    font-size: 0.8em;
    line-height: 1.3em;d
}

#bottom-link + .block_html .item-title span.red{
color: red;
}

#bottom-link + .block_html .item-title span.blue{
color: blue;
}

#bottom-link + .block_html .item-title span.yellow{
color: #cdcd43;
}

#bottom-link + .block_html .item-title span.orange{
color: orange;
}

#bottom-link + .block_html .item-title span.green{
color: green;
display: flex;
}

@media (max-width: 640px){
#bottom-link + .block_html .item-title{
font-size: 6vw;
}
}


.experiment{
  display: flex ;
  flex-wrap: wrap;
}
.experiment li{
  width: 48%;
  box-sizing: border-box;
  padding-left: 10% !important;
  list-style: none !important;
  position: relative;
}
.experiment li:nth-child(n+3){
  margin-top: 2rem;
}

.experiment li:nth-child(2)::before,
.experiment li:nth-child(3)::before,
.experiment li:nth-child(4)::before{
  content: "";
  position: absolute;
  top: 10%;
  bottom: 0;
  left: 0;
  width: 25%;
  background-size: 50%;
  background-repeat: no-repeat;
  background-position: top;
}
#experiment1 li:nth-child(2)::before{
  background-image: url(/common/upload_data/shiraishi-paintingcom/image/20220610164940.png);
}
#experiment1 li:nth-child(3)::before{
  background-image: url(/common/upload_data/shiraishi-paintingcom/image/20220610164935_1.png);
}
#experiment1 li:nth-child(4)::before{
  background-image: url(/common/upload_data/shiraishi-paintingcom/image/20220610164937.png);
}
#experiment2 li:nth-child(2)::before{
  background-image: url(/common/upload_data/shiraishi-paintingcom/image/20220610164934.png);
}
#experiment2 li:nth-child(3)::before{
  background-image: url(/common/upload_data/shiraishi-paintingcom/image/20220610164941_1.png);
}
#experiment2 li:nth-child(4)::before{
  background-image: url(/common/upload_data/shiraishi-paintingcom/image/20220610164938_1.png);
}

@media (max-width: 900px){
.experiment{
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
}
.experiment li{
  width: 100%;
  padding-left: 0 !important;
  position: relative;
}
.experiment li:nth-child(n+2){
  margin-top: 25%;
}
.experiment li:nth-child(n+3){
  margin-top: 25%;
}
.experiment li:nth-child(2)::before,
.experiment li:nth-child(3)::before,
.experiment li:nth-child(4)::before{
  display: none;
}
.experiment li:nth-child(2)::after,
.experiment li:nth-child(3)::after,
.experiment li:nth-child(4)::after{
  content: "";
  position: absolute;
  top: -18%;
  left: 0;
  right: 0;
  width: 100%;
  height: 13%;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}
#experiment1 li:nth-child(2)::after{
  background-image: url(/common/upload_data/shiraishi-paintingcom/image/20220610164941.png);
}
#experiment1 li:nth-child(3)::after{
  background-image: url(/common/upload_data/shiraishi-paintingcom/image/20220610164936.png);
}
#experiment1 li:nth-child(4)::after{
  background-image: url(/common/upload_data/shiraishi-paintingcom/image/20220610164938.png);
}
#experiment2 li:nth-child(2)::after{
  background-image: url(/common/upload_data/shiraishi-paintingcom/image/20220610164935.png);
}
#experiment2 li:nth-child(3)::after{
  background-image: url(/common/upload_data/shiraishi-paintingcom/image/20220610164933.png);
}
#experiment2 li:nth-child(4)::after{
  background-image: url(/common/upload_data/shiraishi-paintingcom/image/20220610164939.png);
}
}