/*========================================================*/
/*-------擐����批捆--------*/
/*========================================================*/


/*擐����批捆��憛�*/	
.mainContent{
	padding: 50px 0px;
}



	/*----- 擐���璅�憿�1 -----*/
	.index_title {
		font-size: 30px;
		font-weight: bold;
		color: #777;
		line-height: 1.3;
		text-align: center;
		margin-bottom: 20px;
	}	
		.index_title h2{	
			font-size: inherit;
			line-height: initial;
			padding: 0;
			margin: 0;
			display: inline-block;
			font-weight: inherit;
		}	
	


@media (max-width: 990px){
	
	.mainContent{	
		padding: 25px 0px;	
	}	

		/*----- 擐���璅�憿�1 -----*/
		.index_title{
			font-size: 25px;
			line-height: 1.2;
		}
		

}


/*========================================================*/
/*-------���潭����--------*/
/*========================================================*/

.index_about_area{
	display: flex;
	gap: 20px;
	align-items: center;
}

.index_about_area .index_about_content {
	display: flex;
	flex-direction: column;
	gap: 30px;
	width: 100%;
}

.index_about_area .index_about_content .index_tit>strong {
	font-size: 30px;
    font-weight: 800;
	color: var(--primary_color);
}

.index_about_area .index_about_content .index_general {
	font-size: 20px;
    font-weight: bold;
	color: var(--fourth_color);
	padding-bottom: 10px;
	line-height: 30px;
}

/* ���潭����-��摮���憛�------------------ */
.index_about_area .index_about_content .textArea {
	width: 100%;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3 ;
	box-sizing:border-box;
	letter-spacing: 2px;
}

/* ���潭����-��摮���憛�����------------------ */
.more_btn_area{
	display: flex;
    justify-content: end;
}

.more_btn_area>.more_btn{
	border: 1px solid var(--primary_color);
    border-radius: 5px;
    min-width: 100px;
	text-align: center;
}

.more_btn_area>.more_btn >a{
	padding: 10px;
	text-decoration: none;
	color: var(--fourth_color);
}

.more_btn_area>.more_btn >a:hover{
	color: var(--primary_color);
}

/* ���潭����-敶梁����憛�------------------ */
.index_video_content {
    width: 100%;
}

.index_video_content .index_video{
	position: relative;
}

.index_video_content .video_frame{
		width: 100%;
		position: relative;
		padding-bottom: 56.25%;
		height: 0;
		overflow: hidden;
	}

.index_video_content .video_frame iframe{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}


@media (max-width: 990px){
	.index_about_area{
		flex-direction: column;
	}
}


.img-scroll {
	padding-top: 60px;
}

.more_btn{
	display: flex;
    justify-content: end;
}

.more_btn >button{
    border: none;
    border-radius: 5px;
    min-width: 100px;
    padding: 10px 0;
}