.support {
	background: url(../img/support.jpg) 0 0 no-repeat;
	padding-top: 60px;
	padding-bottom: 100px;
	text-align: center;
	color: #fff;
}
.support .ttl3::after {
	content: "SUPPORT";
}
.pd {
	padding-bottom: 50px;
}
.pd-20 {
	padding-bottom: 20px;
}
.f-sm {
	font-size: .6em;
}
.sup-box {
	display: flex;
	align-items: stretch;
	justify-content: space-between;
	flex-wrap: wrap;
	padding: 10px 10px 50px 10px;
}
.sup-box > p {
	position: relative;
	margin: 0;
	padding: 1em;
	z-index: 1;
}
.sup-item-s {
	width: 46%;
	padding: 10px;
	margin: 10px;
	border-radius: 5px;
	border: 2px solid #fff;
}
.sup-item-s100 {
	width: 100%;
	padding: 10px;
	margin: 10px;
	border-radius: 5px;
	border: 2px solid #fff;
}
.sup-item-s:before {
	position: absolute;
	height: 100%;
	left: 0;
	top: 0;
	line-height: 2;
	font-size: 140%;
	width: 60px;
}
.sup-item-s3:before {
	position: absolute;
	height: 100%;
	left: 0;
	top: 0;
	line-height: 3;
	font-size: 140%;
	width: 60px;
}
.sup-bn {
	padding: 10px;
}
/*.sup-bn:before {
	border-right: 2px solid #fff;
}*/
.sup-icon:before {
	content: "\f058";
	font-family: "Font Awesome 5 Free";
	font-weight: 900;
}

.sup-item-s i {
	padding-right: 10px;
	font-size: 20px;
}
.btn-open {
  display: inline-block;
  width: 300px;
  height:50px;
  text-align: center;
  background-color: #f39700;
  font-size: 16px;
  line-height: 52px;
  color: #FFF!important;
  text-decoration: none;
  font-weight: bold;
  border: 2px solid #f39700;
  border-radius: 5px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.btn-open:after{
  width: 100%;
  height: 0;
  content:"";
  position: absolute;
  top: 30%;
  left: 17%;
  background : #FFF;
  opacity: 0;
  transform: translateX(-17%) translateY(-42%) rotate(31deg);
  transition: .2s;
  z-index: -1;
}
.btn-open:hover{
  color: #f39700!important;
}
.btn-open:hover:after{
  height: 240%;
  opacity: 1;
}
.btn-open:active:after{
  height: 340%;
  opacity: 1;
}
.sup-contact ul li {
	width: auto;
	float: left;
	/*display: flex;*/
	margin: 0 3px 0 0;
	padding: 0;
	height: 35px;
	line-height: 35px;
}
.support input {
	min-height: 35px;
	padding: 0 10px;
	border-radius: 5px;
	border: 1px solid #c9c9c9;
	vertical-align: middle;
}
.support button {
	height: 35px;
	background-color: #f39700;
	border-radius: 5px;
	border-color: #f39700;
	color: #fff;
	vertical-align: middle;
	cursor: pointer;
	font-size: .8em;
	padding: 0 30px;
}

/**　DL送信後のサンクスページ　**/

.dl {
	margin: 150px 0 100px 0;
	text-align: center;
}
.dl-link {
	display: flex;
	align-items: center;
	justify-content: center;
}
.dl-item {
	padding: 0 30px;
}
.dl-item:nth-child(1) {
	font-size: 40px;
}
.dl-item:nth-child(2) {
	border-left: 1px solid #000;
	display: inline-block;
}

@media screen and (max-width: 768px) {
	.support {
		padding-top: 20px;
		padding-bottom: 60px;
		background: url(../img/support-sp.jpg) 0 0 no-repeat;
		background-position: top center;
		font-size: .8em;
	}
	.sup-item-s {
		width: 100%;
	}
	.pd {
		padding-bottom: 30px;
	}
		.dl {
		margin: 0 0 100px 0;
	}
	.dl-bg {
	background-color: #fff;
	}
	.ib {
		display: inline-block;
	}
}

/**　スマホサイズ　**/
@media screen and (max-width: 480px) {
	.support {
		font-size: 1em;
	}
	.support input {
		margin-bottom: 10px;
		display: block;
	}
}