html,
body {
	overflow: hidden;
	height: 100%;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

body {
	font-family: "arialunicodems";
	background-color: #000000;
	background-image: url(../img/guide/gif_bg.png);
	background-repeat: no-repeat;
	background-size: 100% 100%;
	margin: 0;
}

.head {
	display: flex;
	flex-direction: row;
	justify-content: space-around;
	align-content: center;
	align-items: center;
	margin-top: 15px;
}

.head_left {
	width: 7.5rem;
	height: 1.22rem;
	background-image: url(../img/guide/home_logo.png);
	background-repeat: no-repeat;
	background-size: 100% 100%;
}

.head_right {
	width: 4.58rem;
	height: 1.08rem;
	background-image: url(../img/guide/gif_mtclogo.png);
	background-repeat: no-repeat;
	background-size: 100% 100%;
}
.animate_content {
    /*border: 1px solid red;*/
}

.ellipse {
    position: relative;
    margin-top: 3rem;
    border: 1px solid transparent;
}

.ellipse1,
.ellipse2 {
    /*width: 5.54rem;*/
    /*height: 5.54rem;*/
    width: 4.36rem;
    height: 4.36rem;
    position: absolute;
    top: 0;
}

.ellipse1 img,
.ellipse2 img {
    display: block;
    width: 100%;
}

/*.ellipse1 {*/
/*left: 2.84rem;*/
/*}*/

/*.ellipse2 {*/
/*right: 2.84rem;*/
/*}*/

.ellipse1 {
    left: 3.8rem;
}

.ellipse2 {
    right: 3.7rem;
}

.show {
    -webkit-animation-duration: 0s;
    animation-duration: 0s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
}

.show.delay-1s {
    -webkit-animation-delay: 0.8s;
    animation-delay: 0.8s;
}

.fadeLogo {
    width: 7.38rem;
    height: 4.36rem;
    position: absolute;
    top: 0;
    left: 3.81rem;
}

.fadeLogo img {
    display: block;
    width: 100%;
}

.word {
    position: absolute;
    /*top: 1.44rem;*/
    top: 6rem;
    left: 3.96rem;
    width: 7.58rem;
    height: 3rem;
}

.word img {
    width: 100%;
    display: block;
}

.icon1 {
    width: 0.4rem;
    position: absolute;
    top: 5.6rem;
    right: 4.24rem;
}

.icon1 img {
    display: block;
    width: 100%;
}

.icon2 {
    width: 0.4rem;
    position: absolute;
    top: 9rem;
    left: 3.36rem;
}

.icon2 img {
    display: block;
    width: 100%;
}
.card_box {
	margin-top: 11rem;
}

.card_box ul {
	display: flex;
	flex-direction: row;
	justify-content: space-around;
	width: 90%;
	margin: auto;
}

.card_box ul li {
	width:5rem;
	/*height: 2.52rem;*/
}

.card_box ul li img {
	display: block;
	width: 100%;
}

.btn_box {
	margin-top: 2rem;
}

.btn_box a {
	display: block;
	width: 3.72rem;
	height: 1.28rem;
	margin: auto;
	/*padding: 6px 18px;*/
	border: 1px solid #fff;
	border-radius: 5px;
	background: none;
	color: #fff;
	font-size: 14px;
	text-align: center;
	line-height: 1.28rem;
	outline: none;
}

.scaleIn {
	-webkit-animation-name: scaleIn;
	animation-name: scaleIn;
}

@-webkit-keyframes scaleIn {
	from {
		opacity: 0;
		-webkit-transform: scale(1.5);
		transform: scale(1.5);
	}
	to {
		opacity: 1;
		-webkit-transform: scale(1);
		transform: scale(1);
	}
}

@keyframes scaleIn {
	from {
		opacity: 0;
		-webkit-transform: scale(1.5);
		transform: scale(1.5);
	}
	to {
		opacity: 1;
		-webkit-transform: scale(1);
		transform: scale(1);
	}
}