html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
} 

@media screen and (max-width: 720px){
  .section {
	height: 100%;
	width: 100%;
  }
  #avatar {
	width: 150px;
	height: 150px;
  }
  #subtitle {
    display: none;
  }
}
@media screen and (min-width: 720px){
  .section {
	height: 44.3rem;
	width: 100%;
  }
  #avatar {
	width: 200px;
	height: 200px;
  }
}
html{
	font-size: 62.5%;
	margin: 0px;
	padding: 0px;
}
body {
	font-family: 'microsoft yahei', 宋体, sans-serif;
	font-weight: 400;
	font-size: 1.2rem
	background: #16a085;
    -webkit-font-smoothing: antialiased;
    margin: 0px;
    padding: 0px;
    background-color: #299981;
}
ul,li{
	margin: 0;
	padding: 0;
}
canvas{
    position: absolute;
    width: 100vw;
    height: 100vh;
}

h1 {
	font-size: 6.16rem;
	margin: 0 0 3rem 0;
	margin-top: 0
}

h2 {
	font-size: 5rem;
	margin: 0 0 0.2rem 0;
	margin-top: 0
}

h3 {
	font-size: 2.64rem;
	margin: 0 0 0.1rem 0;
	margin-top: 0
}

h4 {
	font-size: 2.2rem;
	margin: 0 0 0.1rem 0;
	margin-top: 0
}

h5 {
	font-size: 1.2rem;
	margin: 0 0 0.1rem 0;
	margin-top: 0
}

h6 {
	font-size: 1.1rem;
	margin: 0 0 0.1rem 0;
	margin-top: 0
}

p {
	font-size: 1.936rem;
	margin: 0.5rem 0
}

ul {
	font-size: 1.4rem
}


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




p {
	color: #aee2d9
}

p#menu{
	color: #fff;
	margin-top: 1rem;
}
p#menu a{
	position: relative;
    display: inline-block;
    margin: 1rem 1rem;
    outline: none;
    color: #fff;
    text-decoration: none;
    letter-spacing: 0.1rem;
    font-weight: 400;
    text-shadow: 0 0 0.1rem rgba(255,255,255,0.3);
    font-size: 1.5rem;
    overflow: hidden;
    border-radius: 0px;
	box-shadow:  12px 12px 24px #2d4a3a, 
             -12px -12px 24px #2d4a3a;
}
p#menu a span{
	display: block;
    padding: 1rem 2rem;
    background: #008a75;
    -webkit-transition: -webkit-transform 0.3s;
    -moz-transition: -moz-transform 0.3s;
    transition: transform 0.3s;
}
p#menu a.no_menu{
	opacity: .8;
}
p#menu a::before{
	position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    padding: 1rem 2rem;
    background: #fff;
    color: #0f7c67;
    content: attr(data-hover);
    -webkit-transition: -webkit-transform 0.3s;
    -moz-transition: -moz-transform 0.3s;
    transition: transform 0.3s;
    -webkit-transform: translateX(-25%);
}
p#menu a:hover span{
	-webkit-transform: translateX(100%);
    -moz-transform: translateX(100%);
    transform: translateX(100%);
}

p#menu a:hover::before{
	    -webkit-transform: translateX(0%);
    -moz-transform: translateX(0%);
    transform: translateX(0%);
}

/*按钮样式*/

/* ========== 晴天按钮 ========== */
p#menu.btn-clear span {
    background: #2d4a3a;
    color: #e8d5a3;
    border-color: #5a7a6a;
}

p#menu.btn-clear a{
	box-shadow:  12px 12px 24px #2d4a3a, 
             -12px -12px 24px #2d4a3a;
}

/* ========== 雨天按钮 ========== */
p#menu.btn-rain span {
     background: #252535;
    color: #a0b8d8;
    border-color: #4a5070;
}

p#menu.btn-rain a{
	box-shadow:  12px 12px 24px #252535, 
             -12px -12px 24px #252535;
}

/* ========== 雪天按钮 ========== */
p#menu.btn-snow span {
    background: #2a3540;
    color: #d8e5f0;
    border-color: #556070;
}

p#menu.btn-snow a{
	box-shadow:  12px 12px 24px #2a3540, 
             -12px -12px 24px #2a3540;
}

/* ========== 雾天按钮 ========== */
p#menu.btn-mist span {
    background: #4a4d52;
    color: #d5d8db;
    border-color: #6a6d72;
}

p#menu.btn-mist a {
	box-shadow:  12px 12px 24px #4a4d52, 
             -12px -12px 24px #4a4d52;

}

/* ========== 多云按钮 ========== */
p#menu.btn-clouds span {
    background: #363a48;
    color: #c5cdd8;
    border-color: #585e6c;
}

p#menu.btn-clouds a {
	box-shadow:  12px 12px 24px #363a48, 
             -12px -12px 24px #363a48;

}

/*文字样式*/

/* ========== 晴天按钮 ========== */
p#subtitle.btn-clear span,li.btn-clear{
    color: #e8d5a3;
    border-color: #5a7a6a;
}

/* ========== 雨天按钮 ========== */
p#subtitle.btn-rain span,li.btn-rain{
    color: #a0b8d8;
    border-color: #4a5070;
}


/* ========== 雪天按钮 ========== */
p#subtitle.btn-snow span,li.btn-snow{
    color: #d8e5f0;
    border-color: #556070;
}

/* ========== 雾天按钮 ========== */
p#subtitle.btn-mist span,li.btn-mist{
    color: #d5d8db;
    border-color: #6a6d72;
}

/* ========== 多云按钮 ========== */
p#subtitle.btn-clouds span,li.btn-clouds{
    color: #c5cdd8;
    border-color: #585e6c;
}



h1 {
	text-align: center
}

h1+h2,h1+p {
	margin-top: -0.5rem
}

h2+h1 {
	margin-top: 0.8rem
}

h1 rem,h2 rem,h3 rem,h4 rem,h5 rem,h6 rem {
	color: #008a75;
	font-style: normal
}

ul {
	color: #aee2d9
}

#title {
	margin: 1.5rem 0 0 0;
}

#subtitle {
	color: #aee2d9;
	cursor: default;
}

* {
	box-sizing: border-box
}

#pagepiling{
	height: 100%;
    position: relative;
    touch-action: none;
    transform: translate3d(0px, 0px, 0px);
}

#particles {
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: absolute;
    top: 0px;
    left: 0px;
}
.section {
	background-color: transparent;
	color: #eef3f0;
	transition: 0.5s;
	position: relative;
	top: 100%;
    margin-left: auto;
    margin-right: auto;
}

.center {
	text-align: center
}

.clearboth {
	clear: both
}

#avatar {
	border-width:10px;
	border-style:solid;
	-webkit-border-radius: 50%;
	-moz-border-radius: 50%;
	-o-border-radius: 50%;
	border-radius: 50%;
}

/*头像样式*/
/* ========== 晴天按钮 ========== */
img#avatar.btn-clear{
    border-color: #2d4a3a;
}

/* ========== 雨天按钮 ========== */
img#avatar.btn-rain{
    border-color: #252535;
}


/* ========== 雪天按钮 ========== */
img#avatar.btn-snow{
    border-color: #2a3540;
}

/* ========== 雾天按钮 ========== */
img#avatar.btn-mist{
    border-color: #4a4d52;
}

/* ========== 多云按钮 ========== */
img#avatar.btn-clouds{
    border-color: #363a48;
}

#world {
    background: #652e37;
    position:absolute;
    top: 0;
    left: 0;
    width:100%;
        height:100%;
        overflow:hidden;
}

ul.countdown {
	list-style: none;
	padding: 0;
	display: block;
	text-align: center;
}
ul.countdown li {
	display: inline-block;
}
ul.countdown li span {
	font-size: 50px;
	font-weight: 800;
	line-height: 50px;
}
ul.countdown li.seperator {
	font-size: 50px;
	line-height: 50px;
	vertical-align: top;
}
ul.countdown li p {
	color: #a7abb1;
	font-size: 14px;
}


.pt-perspective {
	position: relative;
	width: 100%;
	height: 100%;
	-webkit-perspective: 1200px;
	-moz-perspective: 1200px;
	perspective: 1200px;
	-webkit-transform-style: preserve-3d;
	-moz-transform-style: preserve-3d;
	transform-style: preserve-3d;
}

.pt-page {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	visibility: hidden;
	overflow: hidden;
	-webkit-backface-visibility: hidden;
	-moz-backface-visibility: hidden;
	backface-visibility: hidden;
	-webkit-transform: translate3d(0, 0, 0);
	-moz-transform: translate3d(0, 0, 0);
	transform: translate3d(0, 0, 0);
}

.pt-page-current,
.no-js .pt-page {
	visibility: visible;
}

.pt-page-ontop {
	z-index: 999;
}

/* Triggers (menu and button) */

.pt-triggers {
	position: absolute;
	width: 300px;
	z-index: 999999;
	top: 12%;
	left: 50%;
	margin-top: 130px;
	-webkit-transform: translateX(-50%);
	-moz-transform: translateX(-50%);
	-ms-transform: translateX(-50%); 
	transform: translateX(-50%);
}

.no-js .pt-triggers {
	display: none;
}

.pt-triggers .dl-menuwrapper button {
	border: none;
	font-size: 14px;
	font-weight: 700;
	text-transform: uppercase;
	margin: 10px 0 20px;
	padding: 0px 20px;
	line-height: 50px;
	height: 50px;
	width: 100%;
	cursor: pointer;
	display: block;
	font-family: 宋体,Arial;
	box-shadow: 0 3px 0 rgba(0,0,0,0.1);
	-webkit-touch-callout: none;
	-webkit-user-select: none;
	-khtml-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
}


.pt-triggers .dl-menuwrapper button {
	margin-bottom: 0;
}


.touch .pt-triggers .dl-menuwrapper {
	display: none;
}


/*文字跳动*/
.bumpy-char {
    line-height: 3.4em;
    position: relative;
}