.spip-admin-bloc,
 .spip-admin-float {
     display: none;
 }
 
 #sink-basin-tool .main-nav-block {
     padding: .5rem 1rem;
     margin: 0;
     width: 100%;
     justify-content: space-around;
 }
 
 #sink-basin-tool .thumb-shape-block,
 #sink-basin-tool .detail-shape-block {
     width: 100%;
 }
 
 #sink-basin-tool .main-nav-block>a {
     font-size: 4vw;
     margin-right: 0;
 }
 
 #sink-basin-tool .thumb-shape-block a.arrows-nav {
     display: none !important;
 }
 
 #sink-basin-tool .main-nav-block>a>.link-arrow {
     display: none;
 }
 
 #sink-basin-tool .sub-nav-block {
     margin: 1rem 0;
     font-size: 4vw;
 }
 
 #sink-basin-tool .sub-nav-block>a {
     margin: 0rem 0.5rem;
     padding: 0.5rem;
 }
#sink-basin-tool .detail-shape-block .flex.equal>div:first-child {
  display: none;
}
#sink-basin-tool .detail-shape-block .flex.equal>div:not(:first-child) {
  padding: 0 1rem;
}
#sink-basin-tool .detail-shape-block .flex.equal>div:nth-child(2) {
  flex: 1.5
}
#sink-basin-tool .detail-shape-block h2 {
  margin: 1rem 0;
  font-size: 4vw;
}