h3{
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 15px;
}

.support__inner{
	padding: 20px;
}
.support__inner--border {
	border: 2px solid #E8E8E8;
}
.txt__small{
	font-size: 16px;
}

.support__inner:nth-child(2){
	margin-top: 50px;
}
.support__title:nth-of-type(2){
	margin-top: 2em;
}

.txt__tel p{
	font-size: 32px;
	font-weight: bold;
}

.txt__tel p:nth-child(2){
	font-size: 24px;
}
.onlysp {
	display: none;
}
.button__wrap {
	display: flex;
	justify-content: center;
	align-items: center;
}
.button__red {
	background-color: #c00000;
	display: flex;
    justify-content: center;
    align-items: center;
	width: 270px;
}
.button__red > a,
.button__red > a > span {
	color: #fff;
}


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

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

	.support__inner:nth-of-type(2){
		margin-top: 30px;
	}

	.txt__small{
		font-size: 12px;
	}

	.txt__tel p{
		font-size: 24px;
	}

	.txt__tel p:nth-child(2){
		font-size: 22px;
	}
	.onlysp {
		display: inline;
	}
	.button__wrap {
		flex-direction: column;
	}
}