@charset "UTF-8";
/* CSS Document */

video {
	max-width: 1000px;
}
.video-area{
	text-align: center;
	margin-bottom: 100px;
}
/*---------------------
タブ切り替え
---------------------*/

.FV-area  .menu{
  margin-top: 80px;
}
.tab-area {
  margin: 100px 0;
}
.tab-area .flex {
  align-items: flex-start!important;
}
.wrapper{
  width:100%;
  max-width: 1000px;
  margin:30px auto;
}
.attention {
  text-align: center;
  margin-bottom: 30px;
}
.area img{
  box-sizing: border-box;
}
.tab-text {
  display: inline-block;
  width: 45%;
  box-sizing: border-box;
  padding-left: 5%;
}
.tab-text h2{
  display: block;
  color: #2d2d2d;
  font-family: 'Noto Serif JP',serif;
  font-size: 3rem;
  font-weight: bold;
  border-bottom: solid 1px #2d2d2d;
  padding-top: 50px;
  padding-bottom: 5px;
  margin-bottom: 15px;
}
.tax {
  margin-top: 80px;
  float: right;
}

/*tabの形状*/
.tab{
  display: flex;
  flex-wrap: wrap;
}
.tab li a{
  display: block;
  margin:0 1px;
  padding: 15px;
}
/*liにactiveクラスがついた時の形状*/
.tab li.active a{
  padding: 5px;
}
.tab li {
  width: 16.5%;
}

/*エリアの表示非表示と形状*/
.area {
  display: none;/*はじめは非表示*/
  opacity: 0;/*透過0*/
  background-image: url(../images/holecake/holecake-back.jpg);
  background-size: cover;
  padding: 50px;
}

/*areaにis-activeというクラスがついた時の形状*/
.area.is-active {
    display: block;/*表示*/
    animation-name: displayAnime;/*ふわっと表示させるためのアニメーション*/
    animation-duration: 2s;
    animation-fill-mode: forwards;
}

@keyframes displayAnime{
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@media screen and (max-width:479px) {
  .FV-area .big-ttl {
    font-size: 5.5rem;
  }
  .attention {
    margin-bottom: 15px;
  }
  .area {
    padding: 30px 25px;
  }
  .area img {
    display: block;
    width: 90%;
    margin: 0 auto;
  }
  .tab-text {
    width: 100%;
  }
  .tab li {
    width: 33%;
  }
  .tab-text h2 {
    font-size: 2rem;
  }
	.tab-area{
		margin: 50px 0;
	}
	video {
		width: 100%;
	}
	.video-area{
		margin-bottom: 50px;
	}
}

.holecake {
  margin-bottom: 100px;
}