.title-about {
	font-size: 28px;
	color: var(--color1);
	margin-bottom: 10px;
}
.section-portfolio .ba-slider {
	position: relative;
	overflow: hidden;
	max-height: 520px;
	direction: ltr;
	border-radius: 16px;
}
.section-portfolio .ba-slider img {
	max-width: none;
	object-fit: cover;
	height: 100%;
	width: 100%;
	display: block;
	pointer-events: none;
}
.section-portfolio .ba-slider .resize {
	position: absolute;
	top: 0;
	left: 0;
	height: 100%;
	width: 50%;
	overflow: hidden;
	z-index: 1;
}
.section-portfolio .handle {
	cursor: ew-resize;
	z-index: 2;
	position: absolute;
	width: 34px;
	height: 34px;
	background: var(--color2);
	border-radius: 100%;
	top: 50%;
	left: 50%;
	margin: auto;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 10px;
	gap: 4px;
	transform: translate(-50%, -50%);
	border: 2px solid #fff;
	transition: color 0.4s ease;
	color: var(--color1);
}
.second-slider::before {
	background: #D0E2E5;
	content: '';
	position: absolute;
	inset: 0;
	mix-blend-mode: color;
}
.portfolio-navigation {
	position: absolute;
	bottom: -1px;
	background: var(--bg_body);
	width: 154px;
	justify-content: center;
	padding: 7px 17px 2px;
	border-radius: 20px 20px 0 0;
}
.portfolio-navigation::before {
	content: "";
	position: absolute;
	bottom: 0;
	left: -39px;
	height: 40px;
	width: 40px;
	border-bottom-right-radius: 50%;
	box-shadow: 0 21px 0 0 var(--bg_body);
	z-index: 1;
}
.portfolio-navigation::after {
	content: "";
	position: absolute;
	bottom: 0;
	right: -39px;
	height: 40px;
	width: 40px;
	border-bottom-left-radius: 50%;
	box-shadow: 0 21px 0 0 var(--bg_body);
	z-index: 1;
}
.content-box {
	margin-bottom: 24px;
}
@media screen and(min-width: 768px) {
	.content-box {
		margin-bottom: 0;
	}

}