.detail .cont{
	gap: 6rem;
	padding: 4rem 2rem;
	background: #fff;
	border-radius: 1rem;
}

.detail .lt{
	width: 18%;
	border-top: 5px solid var(--themeColor);
	padding-top: 1rem;
	position: sticky;
	top: calc(var(--headerHeight2) + 2rem);
}
.detail .lt .btns{
	gap: .4rem;
	display: flex;
	margin-top: .8rem;
}
.detail .lt .btns a{
	border-radius: .2rem;
	overflow: hidden;
	display: block;
	height: auto;
	aspect-ratio: 1/1;
	width: 2.4rem;
}
.detail .rt{
	flex: 1;
	overflow: hidden;
}
.detail .lt .item{
	padding-top: 1.8rem;
	padding-bottom: 1rem;
	border-bottom: 1px solid #e5e5e5;
}
.detail .lt .item:last-of-type{
	border: none;
}
.detail .lt .item .tt{
	color: #333333;
	font-size: var(--f22);
	opacity: .7;
	font-weight: 300;
}
.detail .lt .item p{
	color: #333333;
	font-size: var(--f20);
	font-family: 'popm-font';
	margin-top: .4rem;
}
.detail .lt .pub-btn{
	font-family: 'popm-font';
	font-weight: 400;
	padding: .5rem 1.3rem;
	font-size: var(--f16);
	margin-top: 2rem;
}
.detail .lt .pub-btn .ver-center{
	gap: .5rem	;
}
.detail .lt .pub-btn i{
	font-size: var(--f18);
}

.detail .rt .cont-tt{
	font-size: var(--f30);
	font-family: 'popm-font';
	line-height: 1.4;
	font-weight: 400;
}
.detail .rt  .ar_article{
	color: #333;
	text-align: left;
	padding-bottom: 2rem;
	border-bottom: 1px solid #e5e5e5;
}
.detail .rt .tool{
	padding: 2rem 0 0;
}
.detail .rt .tool span{
	flex:1;
	text-align: center;
	font-size: var(--f18);
	color: #333333;
}
.detail .rt .tool .ver-center{
	gap: 3rem;
}
.detail .rt .tool .prev .cir-icon{
	border: 1px solid rgba(73, 73, 73,.2);
}
.detail .rt .tool .next .cir-icon{
	background: var(--themeColor2);
	color: #fff;
}
.detail .rt .tool .next .cir-icon i{
	font-size: var(--f28);
	display: block;
	transform: rotate(90deg);
}
.detail .rt .tool .prev .cir-icon i{
	font-size: var(--f28);
	display: block;
	transform: rotate(-90deg);
}