.subtop,
.subtop * {
	box-sizing: border-box;
}

* {
	box-sizing: border-box;
}

.article {
	width: 100%;
}

.subtop {
	position: relative;
	overflow: hidden;
	z-index: 1;
	width: 100%;
	border-radius: 28px;
	margin-bottom: 120px;
}

.st_box {
	width: 100%;
	display: flex;
}

.st_box img {
	width: 100%;
}

.st-caption {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	text-align: center;
	z-index: 3;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	background: linear-gradient(180deg, rgba(5, 14, 43, 0.35) 0%, rgba(5, 14, 43, 0.66) 100%);
}

.st-caption>h5 {
	display: flex;
	align-items: center;
	gap: 10px;
	margin-bottom: 1rem;
	color: #4C7DBE;
	font-size: 13px;
	font-weight: 800;
	letter-spacing: 1.56px;
	text-transform: uppercase;
}

.st-caption>h5>span {
	display: inline-block;
	width: 9px;
	height: 9px;
	border-radius: 50%;
	background: #4C7DBE;
}

.st-caption>h3 {
	color: #fff;
	font-size: 80px;
	font-weight: 800;
	line-height: 1.2;
}

.st-caption>p {
	color: rgba(255, 255, 255, 0.85);
	font-size: 16px;
	font-weight: 400;
	line-height: 1.6;
	margin-top: 1rem;
}

.art_con {
	width: 100%;
	margin: 0 auto;
	max-width: 1480px;
	padding: 0 20px;
}

.art_con_full {
	width: 100%;
}

@media(max-width:1440px) {
	.st-caption>h3 {
		font-size: 60px;
	}

	.subtop {
		margin-bottom: 100px;
	}
}

@media(max-width:1199px) {
	.st-caption>h3 {
		font-size: 40px;
	}

	.subtop {
		margin-bottom: 80px;
	}

}

@media(max-width:700px) {
	.st-caption>h3 {
		font-size: 32px;
	}

	.subtop {
		margin-bottom: 60px;
	}
}

@media(max-width:587px) {
	.st-caption>h3 {
		font-size: 32px;
	}
}