li{
	font-size: 18px;
}

h3{
	text-align: center;
	font-size: 24px;
	font-weight: bold;
	margin-top: 50px;
	margin-bottom: 30px;
}

.about li{
	font-size: 18px;
	list-style: disc;
	margin-left: 1em;
}

.txt__step{
	font-weight: bold;
	font-size: 24px;
}

.step1 .content__main{
	display: flex;
	justify-content: space-between;
	margin-bottom: 30px;
}

.step1 .content__main p{
	margin-right: 30px;
}

.step2 .content__top{
	margin-bottom: 30px;
}

.txt__attention{
	font-size: 24px;
	font-weight: bold;
	color: #FF0000;
	margin: 10px 0;
	text-align: center;
}

.content__2col{
	display: flex;
	justify-content: flex-start;
	margin-top: 30px;
}

.content__2col img{
	margin-right: 50px;
	width: 300px;
}

.content__2col .content__inner{
	text-align: center;
	width: 48%;
}

.step2 .content__2col{
	justify-content: space-between;
}

.content__attention{
	padding: 20px;
	border: 1px solid #FF0000;
	border-radius: 10px;
	margin-top: 10px;
}

.content__attention ul{
	margin-top: 10px;
}

.content__attention li{
	list-style: disc;
	margin-left: 1em;
}

.panel {
	display: none;
}

.panel.active {
	display: block;
}

.tab-area{
	display: flex;
	justify-content: center;
}

.tab {
	border: 2px solid #81838D;
	background-color: #fff;
	cursor: pointer;
	padding: 15px;
	margin: 10px;
	font-size: 24px;
}

.tab:hover{
	border: 2px solid #C00000;
	color: #C00000;
}

.tab.active{
	border: 2px solid #C00000;
	color: #C00000;
}

.panel__title{
	font-size: 24px;
	font-weight: bold;
	margin-top: 30px;
}

.txt_title{
	color: #fff;
	background-color: #C00000;
	margin-bottom: 10px;
	padding: 5px;
}

.txt{
	text-align: left;
	margin-bottom: 1em;
}

.content__2col .content__inner h3{
	font-size: 24px;
	font-weight: bold;
	margin-bottom: 10px;
}

.content__2col .content__inner img{
	width: 100%;
	margin-bottom: 10px;
}

.accordion{
	display: flex;
	justify-content: space-between;
	cursor: pointer;
}

.accordion.open img{
	transform: rotate(180deg);
	transition-duration: 0.2s;
}

.accordion_open{
	display: none;
}

.accordion_open>p{
	text-align: end;
	margin-top: 10px;
	font-size: 16px;
}

.accordion_inner{
	display: flex;
	justify-content: space-between;
	margin-top: 30px;
}

.accordion_inner p{
	margin-left: 50px;
}

.attention__list li{
	list-style: disc;
	margin-left: 1em;
	font-size: 18px;
}

.attention__list .app__inner{
	margin-top: 50px;
}

.arrow__step{
	text-align: center;
	margin: 10px 0;
}

.step__txt{
	font-size: 24px;
	font-weight: bold;
}

.content__bg--gray h3{
	color: #fff;
}

@media screen and (max-width: 768px){
	body .content__first{
		margin-top: 0px;
	}

	li{
		font-size: 16px;
	}

	h3{
		margin-top: 10px;
		margin-bottom: 10px;
		font-size: 22px;
	}

	.about li{
		font-size: 16px;
	}

	.step1 .content__main{
		flex-direction: column-reverse;
		margin-bottom: 10px;
	}

	.step1 .content__main p{
		margin-top: 10px;
		margin-right: 0px;
	}

	.step2 .txt__attention{
		font-size: 18px;
	}

	.content__2col{
		flex-direction: column;
	}

	.content__2col .content__inner{
		width: 100%;
	}

	.content__2col .content__inner:first-child{
		margin-bottom: 30px;
	}

	.content__2col .content__inner h3{
		font-size: 22px;
	}

	.content__2col .content__inner img{
		width: 100%;
		height: 100%;
	}

	.anker{
		flex-wrap: nowrap;
		width: 100%;
		margin-bottom: 10px;
	}

	.anker p{
		word-break: break-all;
	}

	.accordion img{
		width: 10%;
		height: 10%;
	}

	.accordion_inner img{
		width: 45%;
	}

	.accordion_inner p{
		margin-left: 15px;
	}

	.accordion_open>p{
		font-size: 12px;
	}

	.attention__list li{
		font-size: 16px;
	}

	.txt__small{
		font-size: 12px;
	}

	.panel__title{
		font-size: 18px;
	}

	.arrow__step img{
		width: auto;
	}

	.tab{
		font-size: 18px;
	}

	.content__attention li{
		font-size: 16px;
	}

	.content__2col img{
		width: 100%;
		margin-right: 0px;
		margin-bottom: 10px;
	}

	.txt__step{
		font-size: 18px;
	}

	.step__txt{
		font-size: 18px;
	}
}