.o,[scroll] {
	overflow: hidden
}

.h,.step-1 {
	pointer-events: none
}

.step-2 ul,.step-3>ul,.tip {
	text-align: center
}

body,form,h1,h2,h3,h4,h5,ol,p,ul {
	margin: 0
}

ol,ul {
	padding: 0
}

html {
	color: #222;
	font: 1.5em 'HanHei SC','PingFang SC','Helvetica Neue',Helvetica,STHeitiSC-Light,"Microsoft YaHei","微软雅黑",Arial,sans-serif
}

button,input,option,select,textarea {
	font: inherit
}

h1,h2,h3,h4 {
	font-weight: 600
}

button:focus,input:focus,textarea:focus {
	outline: 0
}

::-moz-selection {
	background: rgba(225,127,80,.1)
}

::selection {
	background: rgba(225,127,80,.1)
}

ul {
	list-style-type: none
}

a {
	text-decoration: none;
	color: #b147ff
}

img {
	border: 0
}

.o {
	zoom: 1
}

.l {
	float: left
}

.r,header nav {
	float: right
}

.c:after {
	content: '.';
	display: block;
	height: 0;
	clear: both;
	visibility: hidden
}

* html .c {
	height: 1%
}

.h {
	opacity: 0
}

.none,xmp {
	display: none
}

html {
	-webkit-text-size-adjust: 100%;
	-ms-text-size-adjust: 100%;
	text-rendering: optimizeLegibility;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	background:#FF7F50
}[scroll] {
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
	overflow-scrolling: touch
}

#stage,.step-1,header {
	overflow: hidden
}[scroll]::-webkit-scrollbar {
	width: 3px;
	height: 6px
}[scroll]::-webkit-scrollbar-thumb {
	height: 40px;
	background-color: rgba(222,184,135,.0)
}[scroll]::-webkit-scrollbar-thumb:hover {
	background-color: rgba(222,184,135,.0)
}

.layout {
	width: 1120px;
	margin: auto
}

.switch input {
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
	filter: alpha(opacity=0);
	-moz-opacity: 0;
	opacity: 0;
	z-index: 100;
	position: absolute;
	width: 100%;
	height: 100%;
	cursor: pointer
}

.switch {
	width: 460px;
	height: 55px;
	position: relative;
	margin: 25px auto 0;
	cursor: pointer;
	font-size: 1em
}

.span-1,.span-2,.span-3 {
	display: inline-block;
	vertical-align: middle;
	color: #fff;
	margin-left: 10px;
	padding: 5px
}

.index-nav .active {
	border: solid;
	border-width: 2px;
	border-radius: 5px;
	font-size: 1.1em
}

header {
	line-height: 40px;
	padding: 60px 0;
	-webkit-animation: fadeinT .3s ease;
	animation: fadeinT .3s ease
}

header h1 {
	float: left;
	font-size: 2.2em;
	width: 210px;
	height: 80px;
	line-height: 80px;
	color: transparent;
	background: url(../img/white.png) 50% 50% no-repeat;
	background-size: auto 60px
}

header nav {
	padding: 20px
}

header nav a {
	display: inline-block;
	color: #FFF;
	padding: 0 .5em;
	text-shadow: 0 2px 0 rgba(0,0,0,.2)
}


header nav a.login-link {
	margin-left: 1em;
	box-shadow: 0 0 0 3px rgba(255,255,255,.8);
	border-radius: .3em;
	font-weight: 700;
	text-shadow: none;
	-webkit-transition: background .3s ease,color .3s ease;
	transition: background .3s ease,color .3s ease
}

header nav a.login-link:hover {
	background: #FFF;
	color:#FF7F50
}

@-webkit-keyframes fadeinT {
	0% {
		opacity: 0;
		-webkit-transform: translateY(-100px);
		transform: translateY(-100px)
	}

	100% {
		opacity: 1;
		-webkit-transform: translateY(0);
		transform: translateY(0)
	}
}

@keyframes fadeinT {
	0% {
		opacity: 0;
		-webkit-transform: translateY(-100px);
		transform: translateY(-100px)
	}

	100% {
		opacity: 1;
		-webkit-transform: translateY(0);
		transform: translateY(0)
	}
}

.step-1 {
	height: 1350px;
	color: #FFF;
	-webkit-perspective: 1350px;
	perspective: 1350px;
	-webkit-transform-style: preserve-3d;
	transform-style: preserve-3d;
	position: relative
}

.step-1 *,.step-2 {
	-webkit-transform-style: preserve-3d
}

.step-1 a {
	pointer-events: auto;
	display: inline-block;
	color: #FFF;
	padding: 0 .5em
}

.step-1 .hr,.step-1 .light,.step-1 .shell-box,.step-1 h2,.step-3>ul,.tip {
	pointer-events: none
}

.step-1 .step-1-in {
	-webkit-animation: test-in 1s;
	animation: test-in 1s
}

.step-1 * {
	transform-style: preserve-3d
}

.step-1 #test {
	height: 1200px;
	height: 100vh;
	-webkit-transform: rotateY(10deg) rotateZ(0);
	transform: rotateY(10deg) rotateZ(0);
	-webkit-transform-origin: 50% 50%;
	transform-origin: 50% 50%
}

.step-1 h2 {
	position: absolute;
	left: 50%;
	margin-left: -50px;
	top: 270px;
	font-size: 3.6em;
	color: transparent;
	-webkit-transform: translateZ(100px);
	transform: translateZ(100px);
	-webkit-animation: step-one-title-in 1.3s;
	animation: step-one-title-in 1.3s
}

.step-1 h2 .line {
	display: block;
	position: absolute
}

.step-1 h2 .line-1 {
	width: 540px;
	height: 115px;
	background: url(../img/line-1.png) 50% 50% no-repeat;
	background-size: cover;
	top: 0;
	left: -30px
}

.step-1 h2 .line-1 .moji-1 {
	position: absolute;
	top: 0;
	left: 233px;
	width: 200px;
	height: 110px;
	background: url(../img/moji-1.png) 50% 50% no-repeat;
	background-size: cover;
	-webkit-transform: translateZ(50px);
	transform: translateZ(50px)
}

.step-1 h2 .line-2 {
	width: 455px;
	height: 85px;
	background: url(../img/line-2.png) 50% 50% no-repeat;
	background-size: cover;
	top: 126px;
	left: 100px
}

.step-1 .bg,.step-1 .link-more,.step-1 .link-reg,.step-1 .shell-box {
	left: 50%;
	position: absolute
}

.step-1 .link-reg {
	top: 560px;
	margin-left: -30px;
	padding: 0 1em;
	font-size: 1.4em;
	line-height: 70px;
	font-weight: 700;
	box-shadow: 0 0 0 4px rgba(255,255,255,.8),0 0 0 0 transparent;
	border-radius: .3em;
	-webkit-transform: translateZ(150px);
	transform: translateZ(150px);
	-webkit-transition: -webkit-transform .3s ease,background .3s ease,color .3s ease;
	transition: transform .3s ease,background .3s ease,color .3s ease;
	-webkit-animation: opacity-in 3s;
	animation: opacity-in 3s
}

.step-1 .link-reg:hover {
	background: #FFF;
	color:#FF7F50;
	box-shadow: 0 0 0 4px rgba(255,255,255,.8),0 20px 20px -10px rgba(255,0,255,.1);
	-webkit-transform: translateZ(180px);
	transform: translateZ(180px)
}

.step-1 .link-more {
	top: 560px;
	line-height: 70px;
	margin-left: 290px;
	-webkit-animation: opacity-in 5s;
	animation: opacity-in 5s
}

.step-1 .bg {
	top: 0;
	margin-left: -500px;
	background: url(../img/pcb.png) 50% 50% no-repeat;
	width: 1128px;
	height: 821px;
	-webkit-transform: translateZ(-300px) scale(1.2);
	transform: translateZ(-300px) scale(1.2)
}

.step-1 .shell-box {
	top: 250px;
	margin-left: -750px;
	-webkit-animation: shell-in 1s;
	animation: shell-in 1s
}

.step-1 .shell {
	position: absolute;
	top: 0;
	left: 0;
	-webkit-animation: shell 7s infinite;
	animation: shell 7s infinite
}

.step-1 .shell span {
	display: block;
	height: 785px;
	width: 950px;
	background: url(../img/K2.png) 50% 50% no-repeat;
	background-size: cover;
	-webkit-transform: translateZ(50px);
	transform: translateZ(50px)
}

.step-1 .shell-shadow {
	position: absolute;
	top: 35px;
	left: 0;
	height: 785px;
	width: 950px;
	background: url(../img/K1.png) 50% 50% no-repeat;
	background-size: cover;
	opacity: .3;
	-webkit-transform: translateZ(1px);
	transform: translateZ(1px)
}

.step-1 .light {
	position: absolute;
	top: 170px;
	left: 50%;
	width: 470px;
	height: 470px;
	margin-left: -235px;
	background: url(../img/light@1x.png) 50% 50% no-repeat;
	background-size: cover;
	-webkit-transform: translateZ(820px);
	transform: translateZ(820px)
}

.step-1 .hr {
	position: absolute;
	top: 420px;
	left: 50%;
	margin-left: -2000px;
	width: 4000px;
	height: 1360px;
	background: url(../svg/step-1.svg) 50% 50% no-repeat;
	background-size: cover
}

@-webkit-keyframes test-in {
	from {
		-webkit-transform: translateY(-500px);
		transform: translateY(-500px)
	}

	to {
		-webkit-transform: translateY(0);
		transform: translateY(0)
	}
}

@keyframes test-in {
	from {
		-webkit-transform: translateY(-500px);
		transform: translateY(-500px)
	}

	to {
		-webkit-transform: translateY(0);
		transform: translateY(0)
	}
}

@-webkit-keyframes shell {
	50% {
		-webkit-transform: translateY(-4px);
		transform: translateY(-4px)
	}
}

@keyframes shell {
	50% {
		-webkit-transform: translateY(-4px);
		transform: translateY(-4px)
	}
}

@-webkit-keyframes shell-in {
	30%,from {
		-webkit-transform: translateX(-1000px) translateZ(200px) rotateY(-20deg) rotateZ(70deg);
		transform: translateX(-1000px) translateZ(200px) rotateY(-20deg) rotateZ(70deg)
	}
}

@keyframes shell-in {
	30%,from {
		-webkit-transform: translateX(-1000px) translateZ(200px) rotateY(-20deg) rotateZ(70deg);
		transform: translateX(-1000px) translateZ(200px) rotateY(-20deg) rotateZ(70deg)
	}
}

@-webkit-keyframes opacity-in {
	50%,from {
		opacity: 0
	}

	from {
		-webkit-transform: translateZ(0);
		transform: translateZ(0)
	}
}

@keyframes opacity-in {
	50%,from {
		opacity: 0
	}

	from {
		-webkit-transform: translateZ(0);
		transform: translateZ(0)
	}
}

@-webkit-keyframes step-one-title-in {
	50%,from {
		-webkit-transform: translateZ(2000px);
		transform: translateZ(2000px)
	}
}

@keyframes step-one-title-in {
	50%,from {
		-webkit-transform: translateZ(2000px);
		transform: translateZ(2000px)
	}
}

.step-2 {
	background: #FFF;
	position: relative;
	-webkit-perspective: 1000px;
	perspective: 1000px;
	transform-style: preserve-3d
}

.step-2 *,.step-3 {
	-webkit-transform-style: preserve-3d
}

.step-2 * {
	transform-style: preserve-3d
}

.step-2 .ui-h-1 {
	position: absolute;
	top: -140px;
	left: 50%;
	margin-left: -250px
}

.step-2 ul {
	max-width: 1270px;
	margin: 0 auto;
	font-weight: 200;
	font-size: 0
}

.step-2 ul li {
	font-size: 21px;
	display: inline-block;
	vertical-align: top;
	padding: 1em 0;
	margin: 1em;
	width: 370px;
	-webkit-transition: -webkit-transform 1s ease;
	transition: transform 1s ease
}

.step-2 ul li .icon {
	font-size: 40px;
	line-height: 80px
}

.step-2 ul li .icon i {
	display: inline-block;
	vertical-align: top;
	width: 80px;
	height: 80px;
	margin-left: -10px;
	margin-right: 10px
}

.step-2 ul li .icon big {
	display: inline-block;
	font-size: 52px;
	font-weight: 500;
	margin-right: .1em
}

.step-2 ul li .icon cite {
	display: inline-block;
	font-size: 32px;
	font-style: normal;
	font-weight: 500
}

.step-2 ul li h4 {
	font-size: 28px;
	line-height: 40px;
	padding-bottom: 6px;
	font-weight: 300
}

.step-2 ul li p {
	font-size: 18px;
	font-weight: 200;
	opacity: .5
}

.step-2 ul li.feature-1 .icon i {
	background-image: url(../svg/1.svg)
}

.step-2 ul li.feature-2 .icon i {
	background-image: url(../svg/2.svg)
}

.step-2 ul li.feature-3 .icon i {
	background-image: url(../svg/3.svg)
}

.step-2 ul li.feature-4 .icon i {
	background-image: url(../svg/4.svg)
}

.step-2 ul li.feature-4 .icon big {
	margin-right: .2em
}

.step-2 ul li.feature-5 .icon i {
	background-image: url(../svg/5.svg)
}

.step-2 ul li.feature-6 .icon i {
	background-image: url(../svg/6.svg)
}

.step-2 .after {
	content: '';
	position: absolute;
	top: 100%;
	z-index: -1;
	left: 50%;
	width: 4000px;
	height: 693px;
	margin-left: -2000px;
	background: #FFF;
	margin-top: -350px;
	-webkit-transform: rotateZ(10deg);
	transform: rotateZ(10deg);
	-webkit-transition: -webkit-transform .3s ease;
	transition: transform .3s ease
}

.step-2 .content {
	-webkit-transform: scale(.8);
	transform: scale(.8);
	opacity: 0;
	-webkit-transition: opacity .3s ease,-webkit-transform .3s ease;
	transition: opacity .3s ease,transform .3s ease
}

.tip {
	position: fixed;
	bottom: 2em;
	left: 50%;
	width: 120px;
	margin-left: -60px;
	color: #222;
	font-size: 24px;
	-webkit-animation: shell 5s infinite;
	animation: shell 5s infinite;
	opacity: 0;
	-webkit-transition: opacity .3s ease;
	transition: opacity .3s ease
}

html[step="1"] .tip-1,html[step="2"] .tip-2,html[step="3"] .tip-3 {
	opacity: 1;
	-webkit-transition: opacity 3s ease;
	transition: opacity 3s ease
}

html[step="2"] .step-2 .content {
	-webkit-transform: scale(1);
	transform: scale(1);
	opacity: 1
}

@media (max-height:900px) {
	.tip {
		display: none
	}
}

.step-3 {
	-webkit-perspective: 1000px;
	perspective: 1000px;
	transform-style: preserve-3d;
	padding-top: 500px;
	-webkit-transition: -webkit-transform .3s ease,opacity .3s ease;
	transition: transform .3s ease,opacity .3s ease;
	-webkit-transform: scale(.8);
	transform: scale(.8);
	opacity: 0
}

.step-3 * {
	-webkit-transform-style: preserve-3d;
	transform-style: preserve-3d
}

.step-3>ul {
	padding: 20px 0 40px
}

.step-3>ul>li {
	display: inline-block;
	vertical-align: top;
	background: #FFF;
	pointer-events: auto;
	width: 220px;
	box-shadow: 0 30px 30px -15px rgba(3,15,134,.25);
	border-radius: .4em;
	margin: 1em;
	-webkit-transition: -webkit-transform .3s ease;
	transition: transform .3s ease
}

.step-3>ul>li:hover,.step-3>ul>li:nth-child(2) {
	-webkit-transform: scale(1.1);
	transform: scale(1.1)
}

.step-3>ul>li .head {
	padding: 1em 0
}

.step-3>ul>li .head h5 {
	font-size: 18px;
	font-weight: 200;
	opacity: .5
}

.step-3>ul>li .head h4 big {
	display: block;
	line-height: 2
}

.step-3>ul>li .head h4 small {
	display: block;
	font-size: 16px;
	font-weight: 400;
	opacity: .5
}

.step-3>ul>li>ul {
	display: block;
	background: #fff;
	padding: 1em;
	text-align: left;
	font-size: 16px
}

.step-3>ul>li>ul>li {
	display: block;
	padding: 0;
	line-height: 38px
}

.step-3>ul>li>ul>li i {
	display: inline-block;
	vertical-align: top;
	width: 70px;
	margin-right: .3em;
	text-align: right;
	font-weight: 200;
	font-style: normal;
	font-size: 14px;
	opacity: .5
}

.step-3>ul>li>ul>li b {
	font-size: 16px;
	font-weight: 400
}

.step-3>ul>li .button {
	display: block;
	background:#FF7F50;
	color: #FFF;
	margin: 10px;
	width: 200px;
	border: 0;
	line-height: 50px;
	border-radius: .2em;
	cursor: pointer
}

.step-3>ul:hover>li {
	-webkit-transform: scale(1);
	transform: scale(1)
}

.step-3>ul:hover>li:hover {
	-webkit-transform: scale(1.1);
	transform: scale(1.1)
}

.step-3 .note {
	color: #FFF;
	margin-bottom: -150px
}

html[step="3"] .step-3 {
	opacity: 1;
	-webkit-transform: scale(1);
	transform: scale(1)
}

.step-4 {
	background: url(../svg/step-1.svg) top center no-repeat#FF7F50;
	background-size: 4000px 1360px;
	padding-top: 500px
}

.step-4 #step4 {
	position: relative
}

.step-4 .shell-2 {
	position: absolute;
	top: -290px;
	left: 50%;
	margin-left: 100px;
	height: 580px;
	width: 590px;
	background: url(../img/shell-2.png) 50% 50% no-repeat;
	background-size: cover;
	-webkit-transition: -webkit-transform .3s ease,opacity .3s ease;
	transition: transform .3s ease,opacity .3s ease;
	-webkit-transform: translateX(400px);
	transform: translateX(400px);
	pointer-events: none;
	opacity: 0
}

.step-4 .content {
	-webkit-transform: scale(.8);
	transform: scale(.8);
	opacity: 0;
	text-align: center;
	-webkit-transition: opacity .3s ease,-webkit-transform .3s ease;
	transition: opacity .3s ease,transform .3s ease;
	margin-bottom: -200px
}

.step-4 .content i {
	display: inline-block;
	width: 160px;
	height: 160px;
	background: url(../svg/7.svg) 50% 50% no-repeat;
	background-size: 160px 160px;
	margin-bottom: 1em
}

.step-4 .content .note {
	padding: 30px 0
}

.step-4 .content .note p {
	padding: 10px 0
}

.step-4 .content .button {
	display: inline-block;
	color: #000;
	font-weight: 700;
	font-size: 28px;
	line-height: 56px;
	padding: 0 1em;
	box-shadow: 0 0 0 3px rgba(0,0,0,.8);
	border-radius: .3em;
	background: 0 0;
	border: 0;
	cursor: pointer;
	-webkit-transition: background .3s ease,color .3s ease;
	transition: background .3s ease,color .3s ease
}

.step-4 .content .button:hover {
	background: #000;
	color: #FFF
}

.step-4 .content .price {
	display: block;
	font-size: 1.2em
}

.step-4 .content .op5 {
	opacity: .5
}

html[step="4"] .step-4 .content {
	-webkit-transform: scale(1);
	transform: scale(1);
	opacity: 1
}

html[step="4"] .step-4 .shell-2 {
	opacity: 1;
	-webkit-transform: translateX(0);
	transform: translateX(0)
}

footer {
	background: url(../svg/step-2.svg) top center no-repeat #FF7F50;
	background-size: 4000px 693px;
	padding-top: 450px;
	color: #FFF;
	padding-bottom: 50px
}

footer .htko {
	font-size: 2em;
	line-height: 180px;
	text-align: center
}

footer .layout {
	padding: 50px 0 0;
	font-size: 14px
}

footer .layout a {
	display: inline-block;
	color: #FFF;
	padding: .5em;
	opacity: .4
}

footer .layout a[href*=hostker] {
	font-weight: 700;
	opacity: .7
}

.ui-h {
	text-align: center;
	font-size: 60px;
	line-height: 70px;
	font-weight: 200;
	min-width: 500px
}

.ui-h-2 {
	color: #FFF
}

.note {
	box-sizing: border-box;
	padding: 0 2em;
	font-size: 18px;
	line-height: 32px
}

html[app=help] .main-box {
	background: #FFF;
	margin: 0;
	min-height: 500px
}

html[app=help] #标题 {
	line-height: 180px;
	text-align: center;
	color: #FFF;
	text-shadow: 0 3px 1px rgba(0,0,0,.2)
}

html[app=help] .nav-box {
	text-align: center;
	line-height: 80px;
	padding-top: 50px
}

html[app=help] .nav-box a {
	display: inline-block;
	vertical-align: top;
	height: 80px;
	padding: 0 1em;
	color: #FFF;
	opacity: .7;
	text-shadow: 0 2px 0 rgba(0,0,0,.2);
	position: relative
}

html[app=help] .nav-box a.active {
	font-weight: 700;
	opacity: 1
}

html[app=help] .nav-box a.active:after {
	content: '';
	position: absolute;
	left: 50%;
	bottom: 0;
	font-size: 12px;
	margin-left: -1em;
	border: 1em solid transparent;
	border-bottom-color: #FFF
}

html[app=help] .text-banner {
	text-align: center;
	font-size: 1em;
	line-height: 1.2;
	padding: 100px 0;
	color: #999
}

html[app=help] .md-content {
	padding: 100px;
	box-sizing: border-box;
	font-size: 18px;
	line-height: 2
}

html[app=help] .md-content p {
	padding: 1em 0
}

html[app=help] .md-content h1,html[app=help] .md-content h2 {
	padding-top: 2em;
	margin: 0
}

.image-list[data-v-2d108c1a] {
	height: auto;
	line-height: 80px
}

.image-list>[data-v-2d108c1a] {
	padding-right: 20px!important
}

.image-list [data-v-2d108c1a] {
	height: 50px!important
}

footer .htkop {
	font-size: 2em;
	line-height: 180px;
	text-align: center
}