#sec7{
	background-image: url(../img/background/contact.webp);
	background-position: center;
	background-size: cover;
	height: 100vh;
	display: flex;
	align-items: center;
	animation: fadein 2s ease forwards;
}

.sec7_inner{
	width: 100%;
    text-align: center;
}

.sec7_inner h1{
	letter-spacing: 0;
	font-weight: 600;
    font-size: 32px;
	text-shadow: 1px 1px 2px white, 0 0 1em white, 0 0 0.2em white;
	margin-bottom: 20px;
}

.img_overlay{
	position: absolute;
	width: 100%;
	z-index: -1;
}

.img_overlay img{
	width: 100%;
	height: 100vh;
	object-fit: cover;
	opacity: 0.3;
}

.form-title-container {
	position: relative; /* h2の配置の基準にする */
  }

.Plex_c{
	color: rgb(68, 31, 94); 
	z-index: 1;
	position: absolute;
	top: -10px; /* 入力欄（table）の上に100px配置 */
  left: 50%;
  transform: translateX(-50%); /* 水平中央揃え */
  white-space: nowrap;
  }

  @media screen and (max-width: 1537px){
	.sec7_inner{
		width: 88%;
		margin: 0 auto;
	}
	
  }

  @media screen and (orientation: landscape) and (max-width: 1081px){
	.sec7_inner h1{
		font-size: 24px;
	}

	.sec7_inner{
		width: 90%;
	}
	
  }

  @media screen and (orientation: landscape) and (max-width: 933px){
	  .img_overlay img{
		height: 700px;
	  }
  }
  @media screen and (max-width: 480px){
	  
	  
  }