@charset "utf-8";
/*公共组件样式*/

html,
body {
	font-family: "微软雅黑", Arial, Verdana, Helvetica, sans-serif, "宋体";
	font-size: 14px;
	color: #333;
	background: #fff;
}

/* 超过一行内容多的变成... */
.dian1 {
	text-overflow: -o-ellipsis-lastline;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
}

/* 超过两行行内容多的变成... */
.dian2 {
	text-overflow: -o-ellipsis-lastline;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}

/* 超过三行内容多的变成... */
.dian3 {
	text-overflow: -o-ellipsis-lastline;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
}

.clear {
	clear: both;
	height: 0px;
	display: block;
	line-height: 0px;
	visibility: hidden;
	overflow: hidden;
	zoom: 1;
}

.fixed:after {
	content: ".";
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
	line-height: 0;
}

html .fixed {
	*zoom: 1;
}

/* 不让用户选中 */
.noselect {
	-webkit-touch-callout: none;
	/* iOS Safari */
	-webkit-user-select: none;
	/* Chrome/Safari/Opera */
	-khtml-user-select: none;
	/* Konqueror */
	-moz-user-select: none;
	/* Firefox */
	-ms-user-select: none;
	/* Internet Explorer/Edge */
	user-select: none;
	/* Non-prefixed version, currently not supported by any browser */
}

.scrollbarchange::-webkit-scrollbar {
	/*滚动条整体样式*/
	width: 5px;
	/*高宽分别对应横竖滚动条的尺寸*/
	height: 1px;
	position: absolute;
	right: 0px;
}

.scrollbarchange::-webkit-scrollbar-thumb {
	/*滚动条里面小方块*/
	border-radius: 10px;
	background: #e0e0e0;
}

.scrollbarchange::-webkit-scrollbar-track {
	/*滚动条里面轨道*/
	border-radius: 10px;
	background: #f2f2f2;
}

/* preloader */
.preloader {
	width: 100%;
	height: 100%;
	position: fixed;
	display: flex;
	justify-content: center;
	align-items: center;
	z-index: 99999;
	background: #fff;
	display: none;
}

.preloader .circle1,
.preloader .circle2 {
	position: absolute;
	width: 20px;
	height: 20px;
	border-radius: 50%;
	border: 2px solid var(--light-orange);
	animation: anim12 1.2s ease-in infinite;
}

.preloader .circle2 {
	width: 100px;
	height: 100px;
	animation: anim12-2 1.2s ease-out infinite;
	border: 2px solid var(--deep-orange);
}

@keyframes anim12 {
	100% {
		width: 100px;
		height: 100px;
		opacity: 0;
	}
}

@keyframes anim12-2 {
	0% {
		opacity: 0;
	}

	100% {
		width: 20px;
		height: 20px;
		opacity: 1;
	}
}

/* top-btn */
.top-btn {
	height: 45px;
	width: 45px;
	line-height: 45px;
	border-radius: 50%;
	text-align: center;
	background: var(--gradienta2);
	position: fixed;
	right: 40px;
	bottom: 40px;
	transform: scale(0);
	opacity: 0;
	visibility: hidden;
	z-index: 99;
	outline: none;
	-webkit-transition: all linear 0.4s;
	-moz-transition: all linear 0.4s;
	-ms-transition: all linear 0.4s;
	-o-transition: all linear 0.4s;
	transition: all linear 0.4s;
	cursor: pointer;
	-webkit-animation: witr_bounce 1000ms ease-out infinite;
	animation: witr_bounce 1000ms ease-out infinite;
}

.top-btn::before {
	content: '';
	height: 5px;
	width: 25px;
	background: rgba(0, 0, 0, 0.02);
	border-radius: 50%;
	position: absolute;
	right: 10px;
	bottom: -5px;
	box-shadow: 0px 5px 5px #ccc;
}

.top-btn:hover {
	background: var(--deep-orange);
}

@keyframes witr_bounce {

	0%,
	100%,
	20%,
	50%,
	80% {
		-webkit-transform: translateY(0);
		transform: translateY(0);
	}

	40% {
		-webkit-transform: translateY(-10px);
		transform: translateY(-10px);
	}

	60% {
		-webkit-transform: translateY(-5px);
		transform: translateY(-5px);
	}
}


.top-btn i {
	font-size: 14px;
	color: #fff;
}

.top-btn.show {
	-webkit-transform: scale(1);
	-moz-transform: scale(1);
	-ms-transform: scale(1);
	-o-transform: scale(1);
	transform: scale(1);
	opacity: 1;
	visibility: visible;
}