* {
	font-family: 'SimSun', 'STSong', 'Songti SC', '宋体', sans-serif !important;
}

html,
body,
div,
p,
ul,
li,
dl,
dt,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
form,
input,
select,
button,
textarea,
iframe,
table,
th,
td {
	margin: 0;
	padding: 0;
}

img {
	border: 0 none;
	vertical-align: top;
}

ul,
li {
	list-style-type: none;
}
button,
a {
	cursor: pointer;
}
body {
	color: #363636;
	line-height: 1.2;
	font-size: 14px;
	position: relative;
}
a,
a:link {
	color: #333333;
	text-decoration: none;
}

a:visited {
}

a:active,
a:hover {
	text-decoration: none;
}

a:focus {
	outline: none;
}

.text-white {
	color: #ffffff;
}
.fs20 {
	font-size: 20px;
}
.w100 {
	width: 100%;
}
.text-center {
	text-align: center;
}
.content {
	padding: 6vw 6vw 18vw 6vw;
	background: linear-gradient(#ce1c1a, #7f2121);
	margin-top: -5px;
	z-index: 2;
	position: relative;
}
.s-title {
	width: 32%;
	margin: 0 34%;
}
.flex {
	display: flex;
	flex-wrap: wrap;
}
.flex-c {
	display: flex;
	flex-direction: column;
}
.align-items-center {
	align-items: center;
}
.justify-cotent-between {
	justify-content: space-between;
}
.justify-content-around {
	justify-content: space-around;
}
.flex.box-wrap {
	gap: 15px;
	margin-top: 70px;
}
.section {
	margin-bottom: 80px;
}
.box {
	flex: 1;
	padding: 42px 0 10px 0;
	background: url(images/bg-box.png) no-repeat;
	background-size: 100% 100%;
	position: relative;
	cursor: pointer;
}
.box .tab-title {
	position: absolute;
	width: 14vw;
	top: -1.3vw;
	left: calc(50% - 7vw);
}
.section3 .box .tab-title {
	top: -1.1vw;
}

.banner-wrap {
	position: relative;
}
.icon-scroll-wrap {
	position: absolute;
	bottom: -45px;
	left: 0;
	width: 100%;
	z-index: 3;
}
.icon-scroll-down {
	margin-top: 20px;
}

.s11-resources {
	padding: 0 7%;
}
.s11-resources .item {
	width: 29%;
	margin-bottom: 20px;
}
.box .title {
	margin-top: 15px;
}
.s12-resources {
	padding: 0 10%;
}
.s13-resources {
	padding: 0 8.5%;
}
.s12-resources .item {
	width: 100%;
	margin-bottom: 30px;
}

.s13-resources .item {
	width: 43%;
	margin-bottom: 30px;
}

.s21-resources {
	padding: 0 3.5%;
	padding-top: 20px;
}
.s21-resources .item {
	width: 20.2%;
	padding: 10px 2.5%;
	/*margin-bottom: 50px;*/
}
.s22-resources .ld {
	width: 58%;
	padding: 0 4%;
	box-sizing: border-box;
}
.s22-resources .ld .item {
	width: 40%;
	margin-bottom: 30px;
}
.s22-resources .rd {
	width: 36.6%;
}
.s22-resources .rd .item {
	width: 100%;
}
.s22-resources .rd .item img {
	width: 90%;
	margin-left: 5%;
}
.s31-resources {
	padding: 0 3.6%;
}
.s31-resources .item {
	width: 23.6%;
	margin-bottom: 30px;
}
.s32-resources {
	padding: 0 24%;
}
.s32-resources .item {
	width: 100%;
	margin-bottom: 30px;
}
.s33-resources {
	padding: 0 23.6%;
}
.s33-resources .item {
	width: 100%;
	margin-bottom: 30px;
}
.s33-resources .item:first-child {
	margin-top: 20px;
}
.s41-resources {
	padding: 0 4%;
}
.s41-resources .item {
	width: 20.2%;
	margin-bottom: 30px;
}
.s42-resources {
	padding: 0 5%;
}
.s42-resources .item {
	width: 29%;
	margin-bottom: 13px;
}
.s42-resources .item:nth-child(7) {
	width: 38%;
}
.bg-bottom {
	position: absolute;
	bottom: 0;
	left: 0;
	z-index: 3;
}
.btn-back-top {
	position: fixed;
	z-index: 3;
	right: 0;
	bottom: 25%;
	width: 70px;
	cursor: pointer;
}

@keyframes waving {
	from,
	to {
		transform: translate3d(0, 0, 0);
	}

	10%,
	30%,
	50%,
	70%,
	90% {
		transform: translate3d(0, -.3rem, 0);
		opacity: 1;
	}

	20%,
	40%,
	60%,
	80% {
		transform: translate3d(0, .3rem, 0);
		opacity: .6;
	}
}
.waving {
	animation: waving 5s ease-in infinite;
	animation-fill-mode: none;
}

.fv {
	width: 1006px;
	height: 630px;
	position: fixed;
	z-index: 99;
	top: 50%;
	left: 53%;
	margin: -310px 0 0 -500px;
	display: none;
}

.fvb {
	width: 1006px;
	height: 630px;
	position: relative;
	display: block;
	float: left;
}

.fvb_bj {
	width: 1006px;
	height: 630px;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1000;
	display: block;
	float: left;
}

.fvb video {
	width: 805px;
	height: 415px;
	position: absolute;
	top: 110px;
	left: 58px;
	z-index: 9000;
	display: block;
	border-radius: 10px;
	border: 2px solid #d18e3f;
	background: #e2d2b5;
	float: left;
}

.spbt {
	width: 805px;
	height: auto;
	position: absolute;
	top: 540px;
	left: 58px;
	z-index: 9000;
	display: block;
	font-size: 18px;
	line-height: 22px;
	color: #b2483a;
	float: left;
}

.fv_bj {
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, .35);
	position: fixed;
	top: 0;
	left: 0;
	z-index: 99;
}

.fvb_close {
	position: absolute;
	right: 55px;
	top: 10px;
	cursor: pointer;
	z-index: 999999;
	opacity: 1;
}

.fvb_close:hover {
	opacity: .6;
}

.fy {
	width: 650px;
	height: 100px;
	display: none;
	float: left;
	position: fixed;
	bottom: 0px;
	left: 50%;
	margin-left: -305px;
	z-index: 999;
	transition: all .5s;
}

.fy.ddb {
	bottom: 130px;
	transition: all .5s;
}

.fy_b {
	width: 650px;
	height: 100px;
	display: block;
	float: left;
	border-radius: 40px;
	position: relative;
	z-index: 999;
	background: #fbc070;
}

.fy_ml {
	position: absolute;
	bottom: 15px;
	left: 145px;
	cursor: pointer;
	opacity: 1;
}

.fy_mp {
	position: absolute;
	bottom: 3px;
	left: 285px;
	cursor: pointer;
	opacity: 1;
}

.fy_mr {
	position: absolute;
	bottom: 15px;
	left: 436px;
	cursor: pointer;
	opacity: 1;
}

.fy_ml:hover,
.fy_mp:hover,
.fy_mr:hover {
	opacity: 1;
}

.fy_close {
	position: absolute;
	right: -20px;
	top: -40px;
	cursor: pointer;
	z-index: 999999;
	opacity: 1;
}

.fy_close:hover {
	opacity: .6;
}

#musicPlayer {
	width: 0px;
	height: 0px;
}

#progressBarContainer {
	width: 550px;
	margin: 25px 0 0 50px;
	height: 3px;
	background-color: #77561a;
	position: relative;
}

.ypbt {
	width: 550px;
	margin: 0px 0 0 0px;
	position: absolute;
	top: 5px;
	left: 50px;
	font-size: 14px;
	line-height: 20px;
	color: #b24737;
}

#progressBar {
	height: 100%;
	background-color: #b24233;
}

#timeDisplay {
	width: 550px;
	margin: 10px 0 0 50px;
	font-size: 14px;
	color: #b24132;
}

#timeDisplay span {
	float: right;
}

#dragIndicator {
	position: absolute;
	top: -8px;
	left: 0;
	width: 16px;
	height: 16px;
	background-color: #b24737;
	border-radius: 50%;
	cursor: pointer;
}

@media (min-width: 1280px) {
	.s22-resources .rd .item img {
		width: 100%;
		margin-left: 0;
	}
	.s22-resources .ld .item {
		margin-bottom: 12px;
	}
  .box .tab-title {
		position: absolute;
		width: 14vw;
		top: -1.2vw;
		left: calc(50% - 7vw);
	}
	.section3 .box .tab-title {
		top: -1vw;
	}
	.section4 .box .tab-title {
		top: -1.2vw;
	}
}
@media (min-width: 1440px) {
	.s22-resources .rd .item img {
		width: 100%;
		margin-left: 0;
	}
	.s22-resources .ld .item {
		margin-bottom: 16px;
	}
  .box .tab-title {
		position: absolute;
		width: 14vw;
		top: -1.4vw;
		left: calc(50% - 7vw);
	}
	.section3 .box .tab-title {
		top: -1.15vw;
	}
	.section4 .box .tab-title {
		top: -1.4vw;
	}
}
@media (min-width: 1680px) {
	.s22-resources .rd .item img {
		width: 97%;
		margin-left: 1.5%;
	}
	.s22-resources .ld .item {
		margin-bottom: 30px;
	}
  .box .tab-title {
		position: absolute;
		width: 14vw;
		top: -1.4vw;
		left: calc(50% - 7vw);
	}
	.section3 .box .tab-title {
		top: -1.15vw;
	}
	.section4 .box .tab-title {
		top: -1.4vw;
	}
}
@media (min-width: 1920px) {
	.s22-resources .rd .item img {
		width: 92%;
		margin-left: 4%;
	}
	.s22-resources .ld .item {
		margin-bottom: 30px;
	}
  .box .tab-title {
		position: absolute;
		width: 14vw;
		top: -1.45vw;
		left: calc(50% - 7vw);
	}
	.section3 .box .tab-title {
		top: -1.18vw;
	}
	.section4 .box .tab-title {
		top: -1.44vw;
	}
}
@media (min-width: 2560px) {
	.s22-resources .rd .item img {
		width: 86%;
		margin-left: 7%;
	}
	.s22-resources .ld {
		width: 59.5%;
	}
	.s22-resources .ld .item {
		margin-bottom: 30px;
	}
	.box .tab-title {
		position: absolute;
		width: 14vw;
		top: -1.47vw;
		left: calc(50% - 7vw);
	}
	.section3 .box .tab-title {
		top: -1.25vw;
	}
	.section4 .box .tab-title {
		top: -1.52vw;
	}
}