h2 {
  width: 600px;
  margin: 40px auto 5px auto;
  padding-bottom: 3px;
  border-bottom: 1px solid #333;
}

.mark {text-align: center;margin-bottom: 4em;}
.mark img {width: 47px;}

/* ----------------------- */
/* 1100*/
/* ----------------------- */
@media screen and (max-width: 1100px) {


}

/* ----------------------- */
/* sp */
/* ----------------------- */
@media screen and (max-width: 767px) {

h2 {width: 98%;}
.mark {margin-bottom: 2em;}
.mark img {width:29px;}

}



/*　-----------------------　メインビジュアル　-----------------------　*/

#MainVisual {
    position: relative;
    margin-top: 70px;
}
#MainVisual img {
  width: 100%;
}


.slick-prev,
.slick-next{
}
.slick-prev:before,
.slick-next:before{
  content: "";
  display: inline-block;
  width: 45px;
  height:45px;
  background-size: contain;
  position: absolute;
  top:50%;
  left: 50%;
  background-repeat: no-repeat;
}
.slick-prev:before {
  background-image: url("../images/modelroom/bt_L.svg");
  transform: translateY(-60%) translateX(-100%);
}
.slick-next:before {
  background-image: url("../images/modelroom/bt_R.svg");
  transform: translateY(-60%);
}

.slick-arrow img {width: 45px;}

.slick-img {
  position: relative;
}
.slick-img div {
  position:  absolute;
  bottom:1%;
  right: 1%;
  color:#fff;
  text-shadow: 1px 1px 2px rgba(0,0,0, 1),-1px -1px 2px rgba(0,0,0, 1);
}
#thumbnail {
  width: 1100px;
  margin: auto;
}
.thumbnail {
  width: 90%;
  margin: auto;
  font-size: .6em;
  font-feature-settings: "palt";
  letter-spacing: -0.1em;
}
.thumbnail-img {
  margin-left: 2px;
  margin-right: 2px;
  opacity: 0.6;
  transition: .3s;
}
.thumbnail-img:hover {
  cursor: pointer;
  opacity: 1!important;
  transform: scale(1.03);
}
.thumbnail-img.slick-current {
  opacity: 1;
}

/* ----------------------- */
/* 1140*/
/* ----------------------- */
@media screen and (max-width: 1140px) {
.slick-prev:before,
.slick-next:before{
  width: 4vw;
  height:4vw;
}
  #thumbnail {
    width: 90%;
    margin: auto;
  }
}

/* ----------------------- */
/* sp */
/* ----------------------- */
@media screen and (max-width: 767px) {


.slick-arrow {z-index: 9;}
.slick-prev:before,
.slick-next:before{
  width: 10vw;
  height:10vw;
}
.slick-prev:before {transform: translateY(-80%) translateX(-30%);}
.slick-next:before {transform: translateY(-80%) translateX(-60%);}
}