@charset "utf-8";

/* CSS Document */
:root {
	/*全局颜色更改*/
	--bgs: #f4f8fc;
	--txt: #575862;
	--bai: #ffffff;
	--hui: #3f3f3f;
	--sc01: #4e576d;
	--sc02: #70869b;
	--sc03: #717f8e;
	--sc04: #a2b4c6;
	--sc05: #b68b61;
	--sc06: #44a59f;
	--sc07: #c21628;
	--sc08: #e6939c;
	--sc09: #ced7e0;

}

html {
	overflow-x: hidden;
	overflow-y: scroll;
	font-family: 'Microsoft YaHei';
	color: var(--txt);
	box-sizing: border-box;
	background-color: #f4f8fc;
}

body {
	width: 100%;
	height: 100%;
	background: url(../images/bg.png) center 0 no-repeat;
}

img {
	width: auto;
	max-width: 100%;
	height: 100%;
	max-height: 100%;
}

/*顶部信息----开始--------------------------------------------------------*/
header {
	width: 100%;
	height: 500px;
	display: flex;
	padding-top: 100px;
	justify-content: top;
	align-items: center;
	flex-direction: column;
	box-sizing: border-box;
	position: relative;
	margin-bottom: 120px;
}

header .logo_box {
	width: 100%;
	height: 360px;
	margin: 0 auto;
	margin-bottom: 30px;
	display: flex;
	justify-content: center;
	align-items: center;
}

header h1 a {
	width: 100%;
	height: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	margin: 0 auto;
	font-size: 0;
}

header h1 a img {
	animation: logo 3s infinite ease-in-out;
}


@keyframes logo {

	0%,
	100% {
		transform: scale(1.0);
	}

	50% {
		transform: scale(0.9);
	}
}

/*顶部信息----结束--------------------------------------------------------*/
.cent_box {
	width: 1400px;
	height: auto;
	margin: 0 auto;
}

/*通用标题----开始--------------------------------------------------------*/
.bt_box {
	width: 100%;
	height: 60px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 30px;
}

.bt_box span {
	width: 94px;
	height: 40px;
	background: url(../images/bt_zs.png) center 0 no-repeat;
}

.bt_box span:nth-of-type(2) {
	transform: rotateY(180deg);
	-webkit-transform: rotateY(180deg);
}

.bt_box p {
	font-family: '思源宋体';
	font-size: 45px;
	font-weight: bold;
	letter-spacing: 4px;
	color: var(--sc01);
	margin: 0 10px;
	margin-bottom: 10px;
}

/*通用标题----结束--------------------------------------------------------*/

/*平台导航----开始--------------------------------------------------------*/
.pt_nav {
	width: 980px;
	min-height: 50px;
	display: flex;
	align-items: center;
	justify-content: space-around;
	margin: 0 auto;
	margin-bottom: 30px;
}

.pt_nav li {
	min-width: 220px;
	height: 100%;
	border-radius: 30px;
	display: flex;
	justify-content: center;
	align-items: center;
	border: solid 2px var(--sc02);
	box-sizing: border-box;
	margin: 10px;
	cursor: pointer;
	transition: all 0.3s;
}

.pt_nav li span {
	flex-shrink: 0;
	flex-grow: 0;
	display: flex;
	min-width: 24px;
	min-height: 24px;
	border-radius: 50%;
	border: solid 3px var(--sc07);
	box-sizing: border-box;
	margin-right: 5px;
}

.pt_nav li p {
	font-family: '思源宋体';
	font-size: 28px;
	font-weight: 500;
	color: var(--sc01);
	letter-spacing: 2px;
	margin-bottom: 2px;
}

.pt_nav .nav_act {
	background: var(--sc07);
	border: solid 2px var(--bai);
}

.pt_nav li:hover {
	background: var(--sc02);
}

.pt_nav .nav_act span,
.pt_nav li:hover span {
	border: solid 3px var(--bai);
}

.pt_nav .nav_act p,
.pt_nav li:hover p {
	color: var(--bai);
}

/*平台导航----结束--------------------------------------------------------*/

/*平台内容----开始--------------------------------------------------------*/
.pt_cent {
	width: 100%;
	height: auto;
	margin: 0 auto;
	display: flex;
	justify-content: space-evenly;
	flex-wrap: wrap;
	box-sizing: border-box;
	margin-bottom: 50px;
}

.pt_cent li {
	width: 100%;
	max-width: 330px;
	display: none;
	flex-direction: column;
	flex-wrap: wrap;
	justify-content: center;
	margin: 10px;
	border-radius: 15px;
	overflow: hidden;
	background: var(--bai);
	border: solid 2px var(--sc04);
	box-sizing: border-box;
	transition: all 0.2s;
}

.pt_list h1 {
	width: 100%;
	height: 50px;
	background: var(--sc03);
	color: var(--bai);
	font-size: 30px;
	font-weight: bold;
	letter-spacing: 2px;
	padding-left: 10px;
	box-sizing: border-box;
	display: flex;
	align-items: center;
	transition: all 0.2s;
}

.pt_list .pt_logo {
	width: 100%;
	min-height: 140px;
	max-height: 140px;
	padding: 10px;
	box-sizing: border-box;
	overflow: hidden;
	display: flex;
	justify-content: center;
	align-items: center;
}

.pt_list p {
	width: 100%;
	height: 30px;
	font-size: 18px;
	letter-spacing: 1px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 10px;
	color: var(--txt);
}

.pt_list a {
	height: 50px;
	font-size: 20px;
	letter-spacing: 2px;
	color: var(--bai);
	border-radius: 10px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 10px;
	margin-top: 0;
	box-sizing: border-box;
	transition: all 0.2s;
}

.pt_list .pt_btn01 {
	background: var(--sc05);
}

.pt_list .pt_btn02 {
	background: var(--sc06);
}

.pt_cent li:hover {
	border: solid 2px var(--sc08);
}

.pt_cent li:hover h1 {
	background: var(--sc07);
}

.pt_list a:hover {
	background: var(--sc07);
}

.pt_cent .pt_show {
	display: flex;
	animation: fadeIn 0.3s;
}

/*平台内容----结束--------------------------------------------------------*/

/*联系方式----开始--------------------------------------------------------*/
.lianxi_box {
	width: 100%;
	height: auto;
	display: flex;
	justify-content: center;
	align-items: center;
	margin-bottom: 50px;
	flex-wrap: wrap;
}

.lianxi_box dl {
	height: 70px;
	display: flex;
	justify-content: center;
	align-items: center;
	border: solid 2px var(--sc04);
	margin: 10px;
	border-radius: 10px;
	overflow: hidden;
	box-sizing: border-box;
}

.lianxi_box dl dt {
	width: 70px;
	padding: 10px;
	box-sizing: border-box;
	background: var(--bai);
}

.lianxi_box dl dd {
	height: 100%;
	padding: 0 20px;
	box-sizing: border-box;
	color: var(--bai);
	background: var(--sc02);
	font-size: 36px;
	font-weight: bold;
	display: flex;
	justify-content: center;
	align-items: center;
}

/*联系方式----结束--------------------------------------------------------*/

/*自助兑换----开始--------------------------------------------------------*/
.bot_box {
	width: 100%;
    height: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 50px;
}
.bot_box dt {
	width: auto;
    height: 350px;
    display: flex;
    justify-content: center;
    align-items: center;
	margin: 0 20px;
}
.bot_box dt video {
	width: 100%;
	height: 100%;
}
.copy_bot {
	margin: 20px;
	padding: 15px;
	border: 1px solid var(--sc09);
	border-radius:10px;
}
.copy_bot h1 {
	width: 100%;
	height: 50px;
	background: var(--sc02);
	color: var(--bai);
	border-radius: 6px;
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: 30px;
	font-weight: bold;
	margin-bottom: 20px;
}
.copy_bot span {
	font-size: 26px;
	font-weight: bold;
}
.copy_bot .copy_content {
	margin: 5px 0 20px 0;
}
.copy_bot .copy_content:nth-of-type(2) {
	margin-bottom: 0px;
}
.copy_text {
	font-size: 18px;
	min-width: 500px;
	display: inline-block;
	padding: 8px 12px;
	background: var(--bai);
	color: var(--sc03);
	border-radius: 4px;
	font-weight: 300;
}

.copy_btn {
	font-size: 20px;
	margin-left: 10px;
	padding: 6px 12px;
	background: var(--sc02);
	color: white;
	border: none;
	border-radius: 4px;
	cursor: pointer;
}

.toast {
	position: fixed;
	bottom: 50%;
	left: 50%;
	transform: translateX(-50%);
	padding: 8px 16px;
	background: var(--sc01);
	color: var(--bai);
	border-radius: 4px;
	animation: fade 2s;
}

@keyframes fade {
	0% {
		opacity: 0;
	}

	10% {
		opacity: 1;
	}

	90% {
		opacity: 1;
	}

	100% {
		opacity: 0;
	}
}
/*自助兑换----结束--------------------------------------------------------*/
/*版权信息----开始--------------------------------------------------------*/
footer {
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	margin: 0 auto;
	height: 40px;
	background: var(--sc01);
	color: var(--bai);
	font-size: 14px;
}

footer a {
	color: var(--sc04);
	margin: 0px 5px;
}
footer a:hover {
	color: var(--bai);
}
/*文本不可选择*/
.bt_box,
footer {
	-moz-user-select: none;
	/* Firefox私有属性 */
	-webkit-user-select: none;
	/* WebKit内核私有属性 */
	-ms-user-select: none;
	/* IE私有属性(IE10及以后) */
	-khtml-user-select: none;
	/* KHTML内核私有属性 */
	-o-user-select: none;
	/* Opera私有属性 */
	user-select: none;
	/* CSS3属性 */
}
/*版权信息----结束--------------------------------------------------------*/
/*点缀动画*/
.yun {
	position: absolute;
	width: 100%;
	height: 550px;
	top: 0;
	z-index: 9;
	display: block;
	background-image: url(../images/shadow.png);
	background-position: center bottom;
	background-repeat: repeat-x;
	animation: smoke 8s linear infinite;
	animation-fill-mode: forwards;
	pointer-events: none;
}

@keyframes smoke {
	from {
		background-position: 0 bottom;
	}

	to {
		background-position: 1920px bottom;
	}
}

/*花瓣飘落*/
.sparks {
	position: absolute;
	left: 50%;
	margin-left: 300px;
	top: 200px;
	pointer-events: none;
}

.sparks>div {
	position: absolute
}

.sparks .spark_1 {
	background: url(../images/spark_1.png) no-repeat;
	width: 764px;
	height: 313px;
	right: 0;
	top: -320px;
	transform: scale(0.6);
	animation: spark-1 4s linear infinite;
	animation-delay: -1s
}

.sparks .spark_2 {
	background: url(../images/spark_2.png) no-repeat;
	width: 149px;
	height: 335px;
	right: 230px;
	top: -320px;
	transform: scale(0.6);
	animation: spark-1 4s linear infinite;
	animation-delay: -2s
}

.sparks .spark_3 {
	background: url(../images/spark_3.png) no-repeat;
	width: 128px;
	height: 165px;
	right: 280px;
	top: -140px;
	transform: scale(0.6);
	animation: spark-2 4s linear infinite;
	animation-delay: -2.5s
}

.sparks .spark-4 {
	background: url(../images/spark_4.png) no-repeat;
	width: 794px;
	height: 176px;
	right: 0;
	top: -180px;
	transform: scale(0.6);
	animation: spark-3 4s linear infinite
}

@keyframes spark-1 {
	0% {
		top: -320px;
		transform: scale(0.6);
		opacity: 1
	}

	25% {
		top: -240px;
		transform: scale(0.7);
		opacity: 1
	}

	50% {
		top: -160px;
		transform: scale(0.8);
		opacity: 1
	}

	75% {
		top: -80px;
		transform: scale(0.9);
		opacity: 0.5
	}

	to {
		top: 0;
		transform: scale(1);
		opacity: 0
	}
}

@keyframes spark-2 {
	0% {
		top: -140px;
		-webkit-transform: scale(0.6);
		transform: scale(0.6);
		opacity: 1
	}

	25% {
		top: -80px;
		-webkit-transform: scale(0.7);
		transform: scale(0.7);
		opacity: 1
	}

	50% {
		top: -20px;
		-webkit-transform: scale(0.8);
		transform: scale(0.8);
		opacity: 1
	}

	75% {
		top: 40px;
		-webkit-transform: scale(0.9);
		transform: scale(0.9);
		opacity: 0.5
	}

	to {
		top: 100px;
		-webkit-transform: scale(1);
		transform: scale(1);
		opacity: 0
	}
}

@keyframes spark-3 {
	0% {
		top: -180px;
		transform: scale(0.6);
		opacity: 1
	}

	25% {
		top: -120px;
		transform: scale(0.7);
		opacity: 1
	}

	50% {
		top: -60px;
		transform: scale(0.8);
		opacity: 1
	}

	75% {
		top: 0;
		transform: scale(0.9);
		opacity: 0.5
	}

	to {
		top: 60px;
		transform: scale(1);
		opacity: 0
	}
}

/*竹叶飘零*/
.zhuye {
	width: 100%;
	height: 100%;
	overflow: hidden;
	pointer-events: none;
}

.zhuye li {
	position: absolute;
	top: -10%;
	opacity: 0;
	animation: zhuye 15s linear 1;
	transition: all 1s ease-in-out;
}

@keyframes zhuye {
	0% {
		top: -10%;
		transform: rotate(0deg);
	}

	100% {
		top: 110%;
		transform: rotate(360deg);
		opacity: 0;
		left: 60%;
	}
}
