* {
	padding: 0;
	margin: 0;
	box-sizing: border-box;
	/* font-family: ' '; */
}

ul li {
	list-style: none;
}

a {
	text-decoration: none;
}

	a:hover {
		text-decoration: none;
	}

img {
	vertical-align: top;
	outline-width: 0ch;
}

@media only screen and (min-width: 996px) {
	/* 选中栏目颜色 */
	.selected_color {
		background-color: var(--main-color) !important;
		color: var(--main-color-white) !important;
	}

	.left_inside {
		max-width: 80%;
		display: flex;
		flex-wrap: wrap;
		justify-content: space-between;
		margin: 0 auto;
		padding: 0 5%;
		padding-bottom: 30px;
	}

	.left_inside_left {
		width: 250px;
	}

	.left_inside_right {
		flex: 1;
		padding-left: 40px;
	}

	.left_inside_left strong {
		height: 60px;
		padding-left: 20px;
		background-color: var(--main-color);
		display: block;
		width: 100%;
		line-height: 60px;
		color: var(--main-color-white);
		font-weight: normal;
		font-size: 20px;
	}

	.left_inside_left ul li a {
		display: block;
		height: 40px;
		margin-top: 3px;
		line-height: 40px;
		padding-left: 20px;
		font-size: 14px;
		color: var(--main-color-fontColor);
		background-color: #eeeeee;
	}

		.left_inside_left ul li a:hover {
			background-color: var(--main-color);
			color: var(--main-color-white);
		}

	.left_inside_right_top {
		font-size: 24px;
		color: var(--main-color);
		position: relative;
		padding-bottom: 15px;
		border-bottom: 1px solid #ededed;
	}

		.left_inside_right_top::after {
			position: absolute;
			width: 90px;
			height: 2px;
			content: '';
			bottom: -1px;
			left: 0;
			background-color: var(--main-color);
		}

	.left_inside_right_con {
		padding: 20px 0;
	}

		.left_inside_right_con .title {
			display: none;
		}
}

@media only screen and (max-width: 996px) {
	/* 选中栏目颜色 */
	.selected_color {
		background-color: var(--main-color) !important;
		color: var(--main-color-white) !important;
	}

	.left_inside {
		width: 100%;
		padding: 30px 15px;
		display: flex;
		flex-wrap: wrap;
		justify-content: space-between;
		margin: 0 auto;
	}

	.left_inside_left {
		width: 100%;
		position: sticky;
		top: 60px;
		background-color: var(--main-color-white);
		z-index: 80;
	}

	.left_inside_right {
		width: 100%;
		margin-top: 30px;
	}

	.left_inside_left strong {
		height: 60px;
		padding-left: 20px;
		background-color: var(--main-color);
		display: block;
		width: 100%;
		line-height: 60px;
		color: var(--main-color-white);
		font-weight: normal;
		font-size: 20px;
	}

	.left_inside_left ul li a {
		display: block;
		height: 40px;
		margin-top: 3px;
		line-height: 40px;
		padding-left: 20px;
		font-size: 14px;
		color: var(--main-color-fontColor);
		background-color: #eeeeee;
	}

		.left_inside_left ul li a:hover {
			background-color: var(--main-color);
			color: var(--main-color-white);
		}

	.left_inside_right_top {
		font-size: 24px;
		color: var(--main-color);
		position: relative;
		padding-bottom: 15px;
		border-bottom: 1px solid #ededed;
	}

		.left_inside_right_top::after {
			position: absolute;
			width: 90px;
			height: 2px;
			content: '';
			bottom: -1px;
			left: 0;
			background-color: var(--main-color);
		}

	.left_inside_right_con {
		padding: 20px 0;
	}
}