/*============================
article-style
============================*/

#article-style {
	font-size: 18px;
	line-height: 1.75;
	letter-spacing: .05em;
}

@media screen and (max-width: 767px) {
	#article-style {
		font-size: 16px;
		margin-bottom: 50px;
	}
}

#article-style h1,
#article-style h2,
#article-style h3,
#article-style h4,
#article-style h5,
#article-style h6 {
	margin: 2em 0 1em;
}

#article-style h1,
#article-style h2,
#article-style h3 {
	border-bottom:3px solid #7f7f7f;
	padding: .3em;
	font-size: 1.25em;
}

#article-style h4 {
	border-bottom:1px solid #ccc;
	padding: .3em;
	font-size: 1.1em;
}

#article-style h5 {
	font-size: 1.1em;
}

#article-style h6 {
	font-size: 1em;
}

#article-style dt {
	margin-top: 1.5em;
	font-size: 1.15em;
	font-weight: 500;
}

#article-style dd {
	margin-top: .3em;
	margin-left: 1em;
}

#article-style table {
	border-collapse: collapse;
}

#article-style table th {
	font-weight: 400;
	background-color: #DDD;
}

#article-style table th,
#article-style table td {
	padding: .3em .5em;
	border: 1px solid #AAA;
}

/*============================
parts
============================*/
/* button */
.parts-button a {
  display: inline-block;
  padding: 0.8em 3em;
  background-color: orange;
  box-shadow: 0 .3em 0 orangered;
  border-radius: 999px;
	text-align: center;
  color: #fff;
	text-shadow: none;
  cursor: pointer;
  text-decoration: none;
	box-sizing: border-box;
	transition: filter .3s;
}

.parts-button a:active {
  box-shadow: none;
  transform: translateY(.3em);
}

@media (any-hover: hover) {
	.parts-button a:hover {
		filter: brightness(1.1);

	}
}

@media screen and (max-width: 767px) {
	.parts-button a {
		width: 100%;
	}
}

/* border box */
.parts-borderbox {
	border: 1px solid #333;
	padding: 1em;
}

/* color box */
.parts-colorbox {
	background-color: #DDD;
	padding: 1em;
}