.contents-banner {
  
  background-color: #C9D3E6;
}
.contents-block {
  padding-bottom: 2em;
  background-color: #C9D3E6;
}
.device-color-btn.color1 {
  background-color: #646a73;
  color: #000;
}
.device-color-btn.color1.current {
  background-color: #C9D3E6;
}
.device-color-btn.color2 {
  background-color: #1a1a17;
  color: #808080;
}
.device-color-btn.color2.current{
  background-color: #333330;
  color: #fff;
}
.contents-block{
  color: #000;
}
.device-img-box {
  width: 90%;
}
.device-img-box::before{
  padding-top:45%;
}
.contents-menu.with-comment li:nth-child(1),.contents-menu.with-comment li:nth-child(2){
  position: relative;
  margin-bottom: 4.5em;
}
.contents-menu.with-comment li:nth-child(3),.contents-menu.with-comment li:nth-child(4){
  position: relative;
  margin-bottom: 1.5em;
}
.menu-contents p.with-comment{
  position: absolute;
  top: 105%;
  letter-spacing: -0.01em;
}
.with-comment br.show-pc-l{
  display: none;
}
@media screen and (min-width:640px) {
.main-text {
  font-size: 1.6rem;
}
.comment-box {
  margin: 0 2rem 1em;
}
.contents-menu.with-comment li:nth-child(1),.contents-menu.with-comment li:nth-child(2),.contents-menu.with-comment li:nth-child(3){
  margin-bottom: 3.5em;
}

p.with-comment{
  position: absolute;
}
}
@media screen and (min-width:960px) {
.contents-block {
  padding-right: 5rem;
  padding-left: 5rem;
}
.comment-box {
  margin: 0;
}
.comment.watch {
  width: 16rem;
  text-align: right;
  margin-right: 7rem;
}
.contents-menu.with-comment li:nth-child(1),.contents-menu.with-comment li:nth-child(2),.contents-menu.with-comment li:nth-child(3),.contents-menu.with-comment li:nth-child(4){
  margin-bottom: 2em;
}
.menu-contents p.with-comment{
  top: 107%;
}
.with-comment br.show-pc-l{
  display: block;
}
}