html {
	height: 100%;
	font-size: 14px;
}

html,
body {
	font-family: "Microsoft Yahei";
	font-size: 1.2vmin;
	background-color: #000;
	margin: 0;
	padding: 0;
	margin: 0;
	/* width: 100vw; */
	height: 100vh;
	height: var(--app-height);
}

a {
	color: #337ab7;
	text-decoration: none;
	background-color: transparent;
}


* {
	box-sizing: border-box !important;
}

.container-fluid {
	margin: 0 auto;
}

.pointer {
	cursor: pointer;
}

.top {
	background-color: #000;
	height: 9vh;
	max-height: 80px;
	width: 100%;
	position: fixed;
	top: 0px;
	left: 0px;
	z-index: 1000;
}

.top img {
	height: 100%;
	width: 100%;
	object-fit: contain;
	object-position: 0% 50%;
}

.top .max-center-content {
	/* max-width: none; */
	padding: .5rem;
}

.logo {
	background: url('../images/LOGO.png') no-repeat;
	background-size: contain;
	width: 100%;
	max-width: 256px;
	height: 100%;
}

.top .btn {
	height: 100%;
	max-height: 50px;
	display: flex;
	justify-content: flex-end;
	align-items: center;
	margin: auto 0;
}

.guideHead {
	width: 100vw;
	margin-top: 9vh;
	height: 7rem;
	padding: .5rem;
	overflow: hidden;
}

.guideHead.dns {
	background-color: #333;
	width: 100%;
}

.guideHead .image {
	height: 100%;
}

.guideHead .title {
	font-size: 1.9rem;
	color: #fff;
	display: flex;
	align-items: center;
	height: 100%;
	/* gap:1rem; */
	/* background: #3093f0; */
	/* border-radius: 10px; */
	padding: .5rem;
	white-space: nowrap;
}

.guideHead .title img {
	height: 100%;
}

.guidHead-content {
	position: relative;
	display: flex;
	align-items: flex-end;
}

.max-center-content {
	height: 100%;
	width: 100%;
	max-width: 1024px;
	display: flex;
	justify-content: space-between;
}



.guid-content {
	width: 100%;
	margin: 32px 0px 92px;
	/* padding: 0px 0px 0px 10px; */
	padding: 0;
	text-align: left;
	position: relative;
}

.main-content .row:nth-child(2n+1) .problemItem {
	margin: 0px 20px 20px;
}

.main-content .row:nth-child(2n) .problemItem {
	margin: 20px 20px 0px;
}

.main-content .row:nth-child(2n+1) .arrow {
	margin-bottom: 40px;
}

.main-content .row:nth-child(2n) .arrow {
	margin-bottom: 20px;
}

.footer {
	width: 100vw;
	/* max-width: 1024px; */
	/* background-color: #f9f9f9; */
	border-top: 1px solid #dedede;
}

.footer.guide {
	width: 100%;
	/* max-width: 1024px; */
}

.footer-content {
	margin: 20px auto 0px;
	height: 66px;
}

.copyright {
	color: #999;
	text-align: center;
	font-size: 1rem;
}

.bottomDiv {
	float: right;
}

.row a:hover,
.row a:focus,
.guideHead a:hover,
.guideHead a:focus {
	text-decoration: none;
}

.guid-content img {
	margin: 8px auto;
	/* margin: 8px 8px; */
	width: 100%;
}



.changeVersionButtonGroup {
	position: relative;
	margin-bottom: -.5rem;
	width: 80%;
}

.changeVersionButton {
	width: 108px;
	height: 44px;
	background-color: #ffcb00;
	color: #000;
	text-align: center;
	border-top-right-radius: 5px;
	border-top-left-radius: 5px;
	margin-left: 1px;
	line-height: 44px;
	font-size: 16px;
}

.changeVersionButton:hover {
	background-color: #fff;
	color: #333;
	font-weight: 400;
}



.tabUl li.on a .changeVersionButton {
	background-color: #fff;
	color: #333;
	font-weight: 700;
}

.tabBox {
	width: 1000px;
	margin: 20px 10px;
	border: 2px solid #CCE6FF;
	border-radius: 20px;
}


/* Lightbox background */
#lightbox-1_lightboxbg {
	display: none;
	background: rgba(0, 0, 0, 0.8);
	position: fixed;
	min-width: 100%;
	min-height: 100%;
	z-index: 1000;
	top: 0;
	left: 0;
}

/* Lightbox panel with some content */
#lightbox-1 {
	display: none;
	position: fixed;
	width: 100%;
	max-width: 90vw;
	background: #FFFFFF;
	padding: .5rem;
	border: 2px solid #CCCCCC;
	z-index: 1001;

}

#lightbox-1 .lightbox1_lightbox-content {
	height: 100%;
	width: 100%;
	overflow-y: scroll;
	overflow-x: hidden;
	max-height: 90vh;
}

#lightbox-1 img {
	width: 100%;
	height: auto;
}

#lightbox-1 .lightbox1_lightbox-close {
	display: block;
	width: 40px;
	height: 40px;
	line-height: 40px;
	box-sizing: border-box;
	position: absolute;
	top: -40px;
	right: -40px;
	-moz-transition: ease-in-out 0.5s;
	-o-transition: ease-in-out 0.5s;
	-webkit-transition: ease-in-out 0.5s;
	transition: ease-in-out 0.5s;
	background-color: #fff !important;
	border-radius: 100%;
	text-align: center;
	font-size: 4rem;
}

/*彈窗1 lightbox-1_end*/


@media screen and (max-width:1024px) {
	.logo {
		width: 40vw;
		height: 100%;
		background-position: center left;
	}

	.top .btn {
		display: flex;
		width: auto;
		max-width: 45vw;
		justify-content: flex-end;
	}

	.guideHead {
		margin-top: 9vh;
	}

	.guideHead.dns {
		height: auto;
	}

	.guidHead-content {
		display: flex;
		/* flex-direction:column; */
		align-items: flex-start;
		gap: .5rem;
		height: auto;

	}

	.guideHead .title {
		height: 6vh;
		width: auto;
		font-size: 3rem;
		justify-content: center;
	}

	.changeVersionButtonGroup {
		width: 58%;
	}

	.tabUl {
		padding: 0;
		display: flex;
		width: 100%;
	}

	#lightbox-1 .lightbox1_lightbox-close {
		top: -1rem;
		right: 0;
	}

	.guideHead .image {
		max-height: 4rem;
	}

	.tabUl li {
		width: 20vw;
		height: 6vh;
	}

	.changeVersionButton {
		padding: 1rem 2rem;
		width: auto;
		height: auto;
	}

	.tabUl li a .changeVersionButton {
		height: 100%;
		font-size: 2.8rem;
		line-height: 5vh;
	}

	.footer-content {
		height: auto;
		margin: auto;
		padding: 2rem;
		font-size: 3rem;
	}

	.copyright {
		font-size: 3rem;
	}
}



.bottom .menu a .icon {
	display: block;
	width: 4vh;
	height: 4vh;
	margin-left: 0;
}

.bottom .menu a:hover .text {
	filter: brightness(1.1);
}

.bottom .menu a.m01 .icon {
	background: url(../images/micon01.png) no-repeat center center;
	background-size: contain;
}

.bottom .menu a.m02 .icon {
	background: url(../images/micon02.png) no-repeat center center;
	background-size: contain;
}

.bottom .menu a.m03 .icon {
	background: url(../images/micon03.png) no-repeat center center;
	background-size: contain;
}

.bottom .menu a.m04 .icon {
	background: url(../images/micon04.png) no-repeat center center;
	background-size: contain;
}
.bottom .menu a .icon:hover{
	filter: brightness(1.1);
}
/* .bottom .menu a.m01:hover .icon {
	background: url(../images/micon01a.png) no-repeat center center;
	background-size: contain;
}

.bottom .menu a.m02:hover .icon {
	background: url(../images/micon02a.png) no-repeat center center;
	background-size: contain;
}

.bottom .menu a.m03:hover .icon {
	background: url(../images/micon03a.png) no-repeat center center;
	background-size: contain;
}

.bottom .menu a.m04:hover .icon {
	background: url(../images/micon04a.png) no-repeat center center;
	background-size: contain;
} */

@media (min-width: 1024px) {
	.bottom {
		width: 150px;
		height: 50vh;
		/*position: absolute;*/
		position: fixed;
		display: flex;
		justify-content: center;
		align-items: center;
		right: 0;
		top: 15%;
		z-index: 999;
		/*background-image: url("../images/bottombg.png");
    	background-repeat: no-repeat;
    	background-size: 100% 100%;
    	background-position: bottom;*/
	}

	.bottom .menu {
		width: 90%;
		position: relative;
		display: flex;
		align-items: center;
		justify-content: center;
		/*flex-direction: row;*/
		flex-direction: column;
		flex-wrap: wrap;
		margin-top: 5px;
	}

	.bottom .menu a {
		display: flex;
		justify-content: center;
		align-items: center;
		height: 70px;
		width: 70px;
		margin: 0 0;
		flex-direction: column;
		margin-bottom: 5%;
		border: #ffcb00 2px solid;
		border-radius: 20%;
	}

	.bottom .menu a .text {
		text-align: center;
		display: flex;
		flex-direction: column;
		justify-content: center;
		color: #ffcb00;
		font-size: 13px;
		font-weight: 500;
	}
}

@media (max-width: 1024px) {
	.bottom {
		width: 100%;
		height: 10vh;
		/*position: absolute;*/
		position: fixed;
		display: flex;
		justify-content: center;
		align-items: center;
		bottom: 0;
		z-index: 999;
		background-image: url("../images/bottombg_m.png");
		background-repeat: no-repeat;
		background-size: 100% 100%;
		background-position: bottom;
	}

	.bottom .menu {
		width: 90%;
		position: relative;
		display: flex;
		align-items: center;
		justify-content: center;
		flex-direction: row;
		flex-wrap: wrap;
		margin-top: 5px;
	}

	.bottom .menu a {
		display: flex;
		justify-content: center;
		align-items: center;
		height: 6.5vh;
		width: 25%;
		margin: 0 0;
		flex-direction: column;
	}

	.bottom .menu a .text {
		text-align: center;
		display: flex;
		flex-direction: column;
		justify-content: center;
		color: #ffcb00;
		font-size: 0.8vw;
		font-weight: 500;
	}
}

@media (min-width: 768px) and (max-width: 1024px) {

	.guide-container-content {
		padding-bottom: 10%;
	}

	.bottom .menu {
		margin-top: 0.5vh;
	}

	.bottom .menu a {
		height: 8vh;
	}

	.bottom .menu a .icon {
		width: 6vw;
		height: 5vw;
	}

	.bottom .menu a .text {
		font-size: 2.5vw;
	}
}

@media (max-width: 750px) {
	.guide-container-content {
		padding-bottom: 15%;
	}
}

@media (max-width: 530px) {
	.bottom .menu {
		margin-top: 0.5vh;
	}

	.bottom .menu a {
		height: 8vh;
	}

	.bottom .menu a .icon {
		width: 10.2vw;
		height: 10vw;
	}

	.bottom .menu a .text {
		font-size: 4vw;
	}
}