body {
	/* max-width: 1680px; */
	margin-left: auto;
	margin-right: auto;
}

img {
	max-width: 100%;
}

.zen_clf {
	clear: both;
}

a {
	color: auto;
}



.content_body {
	position: relative;
}

.clickJump_content {
	position: relative;
	width: 100%;
}

.clickJump {
	position: absolute;
	width: 22%;
	height: 69%;
	border-radius: 50px;
	cursor: pointer;
	/* background-color: #8e0f18; */
	top: -1px;
	left: 0;
	right: 0;
	bottom: 0;
	margin: auto;
}

.clickJump_fixed {
	z-index: 1;
	position: fixed;
	left: 41%;
	transform: translate(0, -41%);
	bottom: -18px;
	width: 18%;
	/* height: 105px; */
	border-radius: 50px;
	cursor: pointer;
}

.btn-hide {
	display: none;
}