.support-intro {
	/* border-bottom: 1px #c3c3c3 solid; */
	margin-bottom: 40px;
}
	.support-intro.support-intro-teshu {
		/* border-bottom: 1px #c3c3c3 solid; */
		margin-bottom: 0;
	}
	.support-intro .intro-text {
		color: #666;
		font-size: 14px;
		line-height: 24px;
		margin-bottom: 40px;
	}
		.support-intro .intro-text img {
			max-width: 100%;
		}
	.support-intro .intro-list {
		display: flex;
		justify-content: space-between;
		align-items: stretch;
		flex-wrap: wrap;
	}

		.support-intro .intro-list .list-item {
			width: 190px;
			text-align: center;
			display: flex;
			justify-content: flex-start;
			align-items: center;
			flex-direction: column;
			margin-bottom: 40px;
		}

			.support-intro .intro-list .list-item p {
				margin-bottom: 0;
			}

			.support-intro .intro-list .list-item .icon {
				width: 56px;
				height: 56px;
				display: flex;
				justify-content: center;
				align-items: center;
				margin-bottom: 20px;
			}

				.support-intro .intro-list .list-item .icon img {
					width: auto;
					max-width: 100%;
					height: auto;
					max-height: 100%;
				}

			.support-intro .intro-list .list-item .bt {
				color: #333;
				font-size: 18px;
				line-height: 1;
				margin-bottom: 25px;
			}

			.support-intro .intro-list .list-item .bc {
				color: #666;
				font-size: 14px;
				line-height: 24px;
			}

.support-bd {
	border-bottom: 1px #c3c3c3 solid;
	margin-bottom: 60px;
	padding-bottom: 60px;
	display: flex;
	justify-content: space-between;
	align-items: stretch;
	flex-wrap: wrap;
	border-top: 1px #c3c3c3 solid;
	padding-top: 60px;
}

	.support-bd .bd-item {
		margin-bottom: 20px;
	}

		.support-bd .bd-item.short {
			width: 320px;
		}

		.support-bd .bd-item.long {
			width: 100%;
		}

		.support-bd .bd-item .bt {
			color: #595757;
			font-size: 18px;
			line-height: 1;
			margin-bottom: 15px;
		}

		.support-bd .bd-item .text {
			width: 100%;
			border: 1px #ccc solid;
			height: 42px;
			line-height: 40px;
			padding: 0 20px;
			background: none;
			color: #333;
			font-size: 18px;
			outline: none;
		}
			.support-bd .bd-item .text.myInput, .support-bd .bd-item .textarea.myInput {
				border: 1px #0078be solid;
			}
		.support-bd .bd-item .textarea {
			width: 100%;
			border: 1px #ccc solid;
			height: 202px;
			line-height: 1.5;
			padding: 10px 20px;
			background: none;
			color: #333;
			font-size: 18px;
			outline: none;
		}

	.support-bd .bd-tijiao {
		text-align: center;
		width: 170px;
		height: 60px;
		font-size: 25px;
		font-weight: bold;
		color: #FFF !important;
		background: #5f5c5b;
		display: flex;
		justify-content: center;
		align-items: center;
		margin-top: 50px;
		border: none;
		outline: none;
		cursor: pointer;
	}

		.support-bd .bd-tijiao:hover {
			background: #484645;
		}

.support-video {
	display: flex;
	justify-content: space-between;
	align-items: stretch;
	flex-wrap: wrap
}

	.support-video .videp-item {
		position: relative;
		margin-bottom: 50px;
		width: 320px;
	}

		.support-video .videp-item .cover-box {
			width: 100%;
			height: 182px;
			cursor: pointer;
			position: relative;
			background-position: center center;
			background-repeat: no-repeat;
			background-size: cover;
		}

			.support-video .videp-item .cover-box:before {
				content: "";
				position: absolute;
				left: 0;
				top: 0;
				width: 100%;
				height: 100%;
				background: rgba(0,0,0,.3);
				z-index: 0;
			}

			.support-video .videp-item .cover-box img {
				position: absolute;
				left: 50%;
				top: 50%;
				margin-left: -27px;
				margin-top: -27px;
				width: 54px;
				height: 54px;
				object-fit: contain;
				z-index: 1;
			}

		.support-video .videp-item .video {
			width: 100%;
			height: 182px;
			position: relative;
			object-fit: cover;
		}
			.support-video .videp-item .video video {
				width: 100%;
				height: 182px;
			}
		.support-video .videp-item .biaoti {
			text-align: center;
			margin-top: 15px;
			color: #333;
			font-size: 18px;
			line-height: 1;
		}

.support-wenda {
}

	.support-wenda .bt {
		color: #1982cb;
		font-size: 24px;
		line-height: 1;
		margin-bottom: 35px;
		font-weight: bold;
	}

	.support-wenda .tips {
		color: #666;
		font-size: 14px;
		line-height: 1;
		margin-bottom: 25px;
	}

	.support-wenda .list-item {
		margin-bottom: 10px;
	}

		.support-wenda .list-item .title {
			display: flex;
			justify-content: space-between;
			align-items: center;
			width: 100%;
			height: 50px;
			background: #fff;
			padding: 0 15px;
			cursor: pointer;
		}

			.support-wenda .list-item .title .wenzi {
				color: #0078bd;
				font-size: 16px;
				line-height: 1;
			}

			.support-wenda .list-item .title .arrow {
				width: 16px;
				height: 16px;
				color: #0078bd;
			}

			.support-wenda .list-item .title.on {
				background: #0078bd;
			}

				.support-wenda .list-item .title.on .wenzi,
				.support-wenda .list-item .title.on .arrow {
					color: #fff;
				}

				.support-wenda .list-item .title.on .arrow {
					transform: rotate(180deg);
				}

		.support-wenda .list-item .neirong {
			border-bottom: 1px #0078bd solid;
			padding: 10px 10px 20px 10px;
			color: #666;
			font-size: 14px;
			line-height: 24px;
			display: none;
		}