:root {
	--game-detail-background: url(../img/background.jpg);
	--base-scale: calc(100vw / 75);
	--game-name-font-size: max(1.7em, min(4em, calc(var(--base-scale) * 4)));
	--game-other-title-font-size: max(1.1em, min(2.25em, calc(var(--base-scale) * 2.25)));
	--game-desctibe-font-size: max(1em, min(2em, calc(var(--base-scale) * 2)));
	--header-font-size: max(1em, min(2.25em, calc(var(--base-scale) * 2.25)));
	--game-other-text-font-size: max(1em, min(1.5em, calc(var(--base-scale) * 1.5)));
	--padding-size: max(1em, min(2em, calc(var(--base-scale) * 2)));
	--margin-size: max(1em, min(1em, calc(var(--base-scale) * 1)));
	--one-rem-size: max(1em, min(1em, calc(var(--base-scale) * 1)));
	--border-radius: max(1em, min(3em, calc(var(--base-scale) * 3)));
	--game-icon-box-size: max(5.5em, min(5.5em, calc(var(--base-scale) * 5.5)))
}

.menu {
	font-size: max(1em, min(2.25em, calc(var(--base-scale))));
	width: 100%;
	margin: 0 auto;
	height: 48px;
	background-color: rgba(85, 85, 85, .7);
}

.menu-box {
	height: 100%;
	width: 84%;
	margin: 0 auto;
}

.menu_logo_box img {
	border-style: none;
	width: 25px;
	margin-right: .5rem;
}

.menu_logo_box {
	height: 100%;
	width: max-content;
	display: flex;
	align-items: center;
	justify-content: center;
	float: left;
}

.menu_logo_box a {
	font-size: 16px;
}

.menu-box ul {
	float: right;
	height: 100%;
}

.menu li {
	float: left;
	margin-left: 2rem;
	cursor: pointer;
	height: 100%;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center
}

.menu a {
	color: #fff
}

body {
	position: relative;
	height: -webkit-max-content;
	height: -moz-max-content;
	height: max-content;
	/* font-family: 喜鹊乌冬面体 */
}

body:after {
	content: "";
	display: block;
	position: fixed;
	height: 100vh;
	width: 100%;
	left: 0;
	top: 0;
	pointer-events: none;
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center center;
	z-index: -99;
	background-image: var(--game-detail-background)
}

body:before {
	z-index: -98;
	content: "";
	display: block;
	position: fixed;
	height: 100vh;
	width: 100%;
	left: 0;
	top: 0;
	pointer-events: none;
	background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0)), to(rgba(0, 0, 0, .7)));
	background-image: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, .7))
}

.download_main {
	height: -webkit-max-content;
	height: -moz-max-content;
	height: max-content;
	width: 92%;
	margin: 0 auto;
	z-index: 99;
	position: relative;
	margin-top: 20vh
}

.download_top {
	position: relative;
	width: 92%;
	margin: 0 auto;
	padding-top: calc(var(--margin-size) * .5);
	padding-bottom: calc(var(--margin-size) * .5)
}

.download_top ul {
	-ms-flex-wrap: nowrap;
	flex-wrap: nowrap;
	height: calc(var(--game-icon-box-size) * 1.5);
	gap: calc(var(--one-rem-size));
	width: -webkit-max-content;
	width: -moz-max-content;
	width: max-content;
	width: 100%;
	overflow-x: scroll;
	white-space: nowrap
}

.click-box {
	height: 24px;
	width: 12px;
	background-repeat: no-repeat;
	background-size: contain;
	position: absolute;
	top: calc(3.25rem - 12px);
	z-index: 99;
	cursor: pointer
}

.click-left {
	left: -22px;
	background-image: url(../assets/imgs/download/arw-left.png)
}

.click-right {
	right: -22px;
	background-image: url(../assets/imgs/download/arw-right.png)
}

.download_top ul li {
	width: var(--game-icon-box-size);
	margin-top: 2px;
	height: var(--game-icon-box-size);
	list-style: none;
	display: inline-block;
	margin-left: calc(var(--one-rem-size) * .8);
	margin-right: calc(var(--one-rem-size) * .8);
	border-radius: 10px;
	cursor: pointer;
	background-repeat: no-repeat;
	background-image: url(../img/png/Project_GJJ.png);
	background-size: 100% 100%;
	background-position: center;
	-webkit-transition: width .5s ease, height .5s ease, -webkit-transform .5s ease;
	transition: width .5s ease, height .5s ease, -webkit-transform .5s ease;
	transition: width .5s ease, height .5s ease, transform .5s ease;
	transition: width .5s ease, height .5s ease, transform .5s ease, -webkit-transform .5s ease;
	-webkit-transform-origin: center top;
	-ms-transform-origin: center top;
	transform-origin: center top
}

.download_top ul li:hover,
#game_select_active {
	outline: 2px solid #fff;
	-webkit-transform: scale(1.15);
	-ms-transform: scale(1.15);
	transform: scale(1.15)
}

.download_bottom {
	width: 92%;
	margin: 0 auto
}

.describe_top {
	width: 100%;
	color: #fff;
	position: relative
}

.download_bottom {
	position: relative
}

.download_detail_info {
	height: 20rem;
	width: 100%;
	position: absolute;
	bottom: 0;
	padding-left: .5rem;
	padding-right: .5rem
}

.describe_top .download_project_name {
	width: 100%;
	margin-bottom: calc(var(--one-rem-size) * 2)
}

.describe_top .download_project_name span {
	text-transform: capitalize;
	letter-spacing: .8px;
	font-size: var(--game-name-font-size);
	visibility: visible;
	opacity: 1;
	-webkit-transform: matrix3d(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
	transform: scaleZ(1);
	-webkit-transition: opacity 1.2s cubic-bezier(.5, 0, 0, 1) 0s, -webkit-transform 1.2s cubic-bezier(.5, 0, 0, 1) 0s;
	transition: opacity 1.2s cubic-bezier(.5, 0, 0, 1) 0s, -webkit-transform 1.2s cubic-bezier(.5, 0, 0, 1) 0s;
	transition: opacity 1.2s cubic-bezier(.5, 0, 0, 1) 0s, transform 1.2s cubic-bezier(.5, 0, 0, 1) 0s;
	transition: opacity 1.2s cubic-bezier(.5, 0, 0, 1) 0s, transform 1.2s cubic-bezier(.5, 0, 0, 1) 0s, -webkit-transform 1.2s cubic-bezier(.5, 0, 0, 1) 0s
}

.describe_top hr {
	display: block;
	width: 6.25rem;
	height: .25rem;
	border: none;
	margin-top: 1rem;
	margin-bottom: 1rem
}

.download_project_describe {
	padding-bottom: calc(var(--one-rem-size) * .5);
	padding-left: calc(var(--one-rem-size) * .5 * 2.5);
	padding-right: calc(var(--one-rem-size) * .5 * 2.5);
	max-height: calc(var(--one-rem-size) * .5 * 13);
	overflow: scroll;
	font-size: var(--game-desctibe-font-size);
	scrollbar-width: 0;
	vertical-align: middle;
	line-height: 1.5;
	color: #fff
}

.download_project_describe::-webkit-scrollbar {
	width: 0
}

.download_info_common {
	height: -webkit-max-content;
	height: -moz-max-content;
	height: max-content;
	margin-bottom: calc(var(--one-rem-size))
}

.download_info_common:before {
	display: inline-block;
	width: 100%;
	height: calc(var(--one-rem-size) * .5);
	line-height: calc(var(--one-rem-size) * .5);
	text-transform: capitalize;
	letter-spacing: .8px;
	font-size: var(--game-other-title-font-size);
	-webkit-transition: all .5s;
	transition: all .5s;
	color: #fff
}

.download_downlaod_info:before {
	content: "下载渠道"
}

.download_community:before {
	content: "游戏社区"
}

.download_info_common ul {
	margin-top: calc(var(--one-rem-size));
	margin-bottom: calc(var(--one-rem-size));
	padding-left: calc(var(--one-rem-size) * .5 * 2.5);
	padding-right: calc(var(--one-rem-size) * .5 * 2.5)
}

.download_info_common ul li a {
	color: #fff
}

.download_info_common ul li {
	display: inline-block;
	height: 2rem;
	padding-left: calc(var(--one-rem-size) * .5);
	padding-right: calc(var(--one-rem-size) * .5);
	cursor: pointer;
	font-size: var(--game-other-text-font-size);
	margin-bottom: calc(var(--one-rem-size) * .3);
	margin-right: 5px;
	border-radius: 50px;
	border: 1px solid rgba(240, 240, 240, 0);
	-webkit-transition: color .2s ease-in-out, background-color .2s ease-in-out, background-size .2s ease-in-out, border-color .2s ease-in-out;
	transition: color .2s ease-in-out, background-color .2s ease-in-out, background-size .2s ease-in-out, border-color .2s ease-in-out
}

.download_info_common ul li:hover {
	border: 1px solid #fff
}

.game-item-title {
	width: 100%;
	height: 100%;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center
}

.view_count {
	position: fixed;
	bottom: .4rem;
	right: .5rem;
}

.view_count span {
	font-size: var(--game-other-text-font-size);
	color: #fff;
}

@media screen and (max-width: 980px) {

	.menu {
		font-size: var(--header-font-size);
	}

	.click-box {
		display: none
	}
}

@media screen and (min-width: 719px) and (max-width: 980px) {
	.view_count {
		position: absolute;
	}

}

@media screen and (max-width: 719px) {

	.menu li {
		margin-left: 1rem;
	}
	.menu {
		/* width: 95%; */
		margin: 0 auto
	}

	.menu-box {
		width: 92%
	}

	.download_main {
		margin-top: 20vh;
		height: -webkit-max-content;
		height: -moz-max-content;
		height: max-content;
		margin-bottom: 5vh
	}

	.describe_top .download_project_name {
		margin-bottom: calc(var(--one-rem-size))
	}
}

@media screen and (max-width: 450px) {
	:root {
		--game-icon-box-size: max(4em, min(4em, calc(var(--base-scale) * 4)))
	}

	.menu .menu_logo {
		width: 40%
	}

	.download_main {
		width: 87%
	}

	.download_bottom,
	.download_top {
		width: 100%
	}
}