@import url('https://fonts.googleapis.com/css?family=Roboto:300,400,500,700,900');



html{
	/*  background-color: #1c1c1c;*/
	font-family: "Comic Sans MS", cursive;
	/*      color: #222222;*/
	color: #ebebeb;  /*      color: #333333;*/
}
body{
  margin: 0px;
}

input {
 border-top: none;
 border-right: none;
 border-bottom: 2px solid #000;
 border-left: none;
 width: 70%;框框的宽度
}
header{
  font-size: 0.8em;
  /*      background-color: red;*/
  /*      background-color: #1sa1a1a;*/
  background-color:#6CF ;
  margin-top: 0px;
}



header h1{
  text-align: center;
  margin: 0;
  font-weight: 400;
  line-height: 40px;
}




a{
  word-wrap: break-word;
}



h2{
	text-align: left;
	max-width: 800px;
	font-size: 42px;
	margin-bottom: 0px;
	margin-left:220px;
	line-height: 1.3em;
	font-family: "Comic Sans MS", cursive;
	font-weight: bold;
	font-style: italic;
}

#col-main h2{
  margin-bottom: 30px;
  color: #000;
}


h3{
	width: 100%;
	max-width: 800px;
	margin-left: auto;
	margin-right: auto;
	text-align: justify;
	font-family: "Comic Sans MS", cursive;
	font-style: normal;
	line-height: 1.7em;
}

h5{text-align:center;}
h6{
  width: 100%;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}
section{
  /*      padding: 60px 30px;*/
  padding: 60px 20px;
  line-height: 1.4em;
  overflow: hidden;
}

#col-main section{
	padding: 20px 40px;
	font-family: "Comic Sans MS", cursive;
	color: #000;
	background-color: #FFF;
	opacity: 1.0;
}


section img{
  width: 100%;
  max-width: 800px;
  display: block;
  margin: 0 auto;
}

section figure figcaption{
  max-width: 800px;
  text-align: center;
  margin: 0 auto;
  margin-top: 6px;
  margin-bottom: 20px;
}


.title{
	font-family: "Comic Sans MS", cursive;
	font-weight: bold;
}

.img-circle{
  width: 300px;
  height: 170px;
  border: solid 4px #b7b7b7;
  margin-right: 60px;
  margin-bottom: 60px;
  position: relative;
  background-color: #242424;
}

.img-mask{
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;

}
.img-circle img{
  position: absolute;
  top: 10px;
  width: 100%;
}

.img-circle-container{
  margin-top: 60px;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap:         wrap;
  margin-right: auto;
  margin-left: auto;
  padding-right: 0px;
  -webkit-transform: translateX(30px);
  transform: translateX(30px);
}

.img-circle::after{
  display: block;
  font-size: 32px;
  color: white;
  content: "";
  position: absolute;
  right: -38px;
  top: 138px;
  width: 20px;
  height: 20px;
  /*      background-color: red;*/
  border: solid 2px;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  border-color: #b7b7b7 #b7b7b7 transparent transparent;
}
.img-circle:last-child::after{
  display: none;
}
@media screen and (max-width: 860px){
  .img-circle-container{
    width: 360px;
  }
  .img-circle::after{
    -webkit-transform: rotate(135deg);
    transform: rotate(135deg);
    right: 138px;
    top: 312px;
  }
}
@media screen and (min-width: 860px) and (max-width: 1515px) {
  .img-circle-container{
    width: 740px;
  }
}
@media screen and (min-width: 1516px){
  .img-circle-container{
    width: 1500px;
  }
}

/*
section:nth-of-type(2n){
background-color: #e8e8e8;
}
section:nth-of-type(2n-1){
background-color: #fdf0df;
}
*/
section.dark{
	background-color: ;
	color: #333333;
	font-weight: bold;
	text-align: center;
}
section.light{
	background-color: #f4f0ee;
	color: #333333;
	text-align: center;
}
section.white{
	background-color: #FFF;
	color: #333333;
	line-hight: 100px;
	font-family: Verdana, Geneva, sans-serif;
	opacity:0.4;
}
section p{
  max-width: 800px;
  margin: 16px auto;
  /*      text-align: center;*/
}
section picture{
  display: block;
  margin: 0 auto;
  border-image-repeat:space;
  size: portrait;
}
section ul, section ol{
  max-width: 800px;
  margin: 16px auto;

}
section ol{
  counter-reset: cnt;
  margin-top: 30px;
  margin-bottom: 30px;
}
section ol li{
  margin-bottom: 10px;
}
/*
section ol li{
display: block;
}
section ol li:before{
display: marker;
display: inline-block;
counter-increment: cnt;
content: counter(cnt);

width: 36px;
height: 36px;

border: solid 2px red;
border-radius: 20px;
text-align: center;
font-size: 22px;
vertical-align: middle;

}
*/

ol.reference{
  counter-reset: ref;

}
ol.reference li{
  list-style: none;
  position: relative;
  font-size: 0.9em;
  color: #666666;
  margin-bottom: 12px;
}
ol.reference li a{
  color: #007bf7;
}
ol.reference li::before{
  position: absolute;
  top: 0;
  left: -1.4em;
  font-size: 0.9em;
  counter-increment: ref;
  content: '['counter(ref)']';
  color: #666666;
}

section dl{
  max-width: 800px;
  margin: 16px auto;
}
dt{
  font-size: 18px;
  margin-top: 10px;
}


section p.description{
  color: #000;
  margin-top: 0;
  font-size: 0.9em;
  margin-bottom: 60px;
  text-align: justify;
  letter-spacing: 0.2pt;
}

section table{
  margin-left: auto;
  margin-right: auto;
  margin-top: 20px;
  margin-bottom: 20px;

  max-width: 600px;
  width: 80%;
  border: solid 1px;
  border-collapse: collapse;
  line-height: 2em;
  /*      padding: 4px;*/
}
section table tr:nth-of-type(2n){
/*  background-color: #2a2a2a;*/
  background-color: #FFF;
}
section table td, th{
  padding-left: 0px;
  padding-right: 0px;
}
section table td{
  word-wrap:break-word;
}
section table th{
  border-bottom: solid 1px;
}


.header{
  width: 100%;
  height: 1400px;
  background-image: url(../images/%E5%9B%BE%E7%89%874.gif);
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
}

.title{
  width: 950px;
  text-align:center;
  border: solid 0px #ffffff;
  position: absolute;
  right: 10%;
  left:10%;
  top: 90%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);

  padding: 30px;



}
.title h4{
	text-align: center;
	margin: 0;
	font-weight: 600;
	/*  line-height: 40px;*/
	width: 100%;
	color: #000;
	max-width: 950px;
	margin-left: auto;
	margin-right: auto;
	text-align: justify;
	font-family: "Comic Sans MS", cursive;
	font-style: normal;
	line-height: 6em;
}
/*
footer{
  text-align: center;
  /*      height: 60px;
  padding-top: 20px;
  padding-bottom: 20px;
  background-color: #1a1a1a;
  color: #818181;
}
*/
nav {
	text-align: center;
	width: 100%;
	height:40px;
	padding-top:10px;
	background-color: #000;
	position:fixed;
	z-index:988;
}

nav a{
	color: #FFF;
	/*  font-size: 50px;*/
	font-size: 30px;
	font-weight: 300;
	/*  margin-right: 18px;*/
	margin-right: 8px;
	text-decoration: none;
	cursor: pointer;
	transition: color .25s ease , background-color .25s ease;
	line-height: 28px;
	border-bottom: solid 2px transparent;
	padding-left: 8px;
	padding-right: 8px;
	font-family: "Comic Sans MS", cursive;
	font-style: normal;
}

nav a.current{
  color: #999;
  border-bottom: solid 0px;
  cursor: default;
}

nav a:not(.current):hover{
	color: #000;
	background: #FFF;
	border-radius: 4px;
	font-family: "Comic Sans MS", cursive;
	font-style: normal;
}

nav a:last-of-type{
  margin-right: 0px;
}




nav.sub{
	background-color: #333;
	font-family: "Comic Sans MS", cursive;
	position: fixed;
	top: 50px;
}
nav.sub a{
  margin-right: 25px;
  font-size:20px;
}
nav.sub a.current{
  color: #F00;
}
nav.sub a:not(.current){
  color: #FFF;
}

nav.sub a:not(.current):hover{
	background-color: #FFF;
	color: #000;
	border-radius: 4px;
	font-family: "Comic Sans MS", cursive;
	font-style: normal;
}

section video{
  width: 100%;
  max-width: 600px;
  display: block;
  margin: 0 auto;
}

.smallVideo{
  width: 100%;
  max-width: 400px;
  display: block;
  margin: 0 auto;
}

.smallFigure{
    width:100%;
    max-width: 800px;
    display: block;
    margin: 0 auto;
}
.smallimg{
    width:100%;
    max-width: 400px;
    display: block;
    margin: 0 auto;
}
ul.withoutDot{
    list-style:none;
}

div.decrement{
    padding-left: 1em;
    text-indent: -1em;
}


/* ----------- footer ---------------*/


footer{
  background-color: #222222;
  text-align: center;
  line-height: 60px;
  
}


#footer{
  background-color: #333333;

  width: 100%;
  height: 240px;
  margin: 0;
  padding: 0;
  
}

#footer ul{
  float: left;
/*
  position: relative;
  right: 50%;
*/
}
#footer ul:last-of-type{

}

#footer ul li{
  list-style: none;
  margin-bottom: 4px;

}

#footer ul li a{
  text-decoration: none;
  color: #999999;
  font-size: 14px;
  transition: color .2s linear;
}
#footer ul li a:hover{
  color: #eeeeee;
/*  text-decoration: underline;*/
}

#footer ul li:first-child{
  margin-bottom: 12px;
}
#footer ul li:first-child a{
  font-weight: bold;
  color: #9f5a5a;
}


#footer ul li:first-child a:hover{
  color: #ea8080;
}

#footer ul{
  padding:0;
  margin-left: 30px;
  padding-left: 6px;
}

#footer_container{
  max-width: 800px;
  margin: 0 auto;
  padding-top: 16px;

}

#footer_container:after{
  content: "";
  display: block;
  clear:both;
}
/*me*/
.border{
  margin: 0 auto;
  max-width: 1024px;
  padding-top: 0px;
  padding-bottom: 0px;
  box-sizing: border-box;

}

.border::after{
	content: "";
	display: block;
	clear: both;

}

#sidebar{
	width: 15%;
	max-width: 100px;
	/*  background-color: aqua;*/
	float: left;
	box-sizing: border-box;
	padding-left: 20px;
	position: fixed;
	left:0%;
		background-image: url(../images/%E8%83%8C%E6%99%AF%E5%A4%A7%E5%9B%BE.png);
	background-repeat:repeat;
	background-size: cover;
	height:100%;
	opacity:0.8;
	z-index:10;
}
#sidebar-right{
	width: 15%;
	max-width: 100px;
	/*  background-color: aqua;*/
	float: right;
	box-sizing: border-box;
	padding-left: 20px;
	position: fixed;
	right:0%;
		background-image: url(../images/%E8%83%8C%E6%99%AF%E5%A4%A7%E5%9B%BE.png);
	background-repeat:repeat;
	background-size: cover;
	background:-moz-linear-gradient(top,  #000000 0%, #90F 100%);
	height:100%;
	opacity:0.8;
	z-index:10;
}
.gif{
	right:10px;
	bottom:5px;
	top:90%;}
/*me end**/

.kikuchi{
  margin: 0 auto;
  max-width: 1024px;
  padding-top: 100px;
  padding-bottom: 0px;
  box-sizing: border-box;
}

.kikuchi::after{
	content: "";
	display: block;
	clear: both;
}






#col-sidebar{
	width: 20%;
	max-width: 200px;
	/*  background-color: aqua;*/
	float: left;
	box-sizing: border-box;
	padding-left: 20px;
	position: fixed;
	left:0%;
	background-image: url(../images/%E8%83%8C%E6%99%AF%E5%A4%A7%E5%9B%BE.png);
	background-repeat:repeat;
	background-size: cover;
	height:100%;
	opacity:0.8;
    z-index:100;
}
#col-sidebar-right{
	width: 20%;
	max-width: 200px;
	/*  background-color: aqua;*/
	float: right;
	box-sizing: border-box;
	padding-left: 20px;
	position: fixed;
	right:0%;
	background-image: url(../images/%E8%83%8C%E6%99%AF%E5%A4%A7%E5%9B%BE.png);
	background-repeat:repeat;
	background-size: cover;
	height:100%;
	opacity:0.8;
	z-index:100;
}



#col-sidebar ul{
  padding: 0;
  
}
#col-sidebar ul li{
  list-style: none;
/*  background-color: #ccddcc;*/
  margin-bottom: 2px;
}

#col-sidebar ul li a{
  font-weight: 300;
  font-size: 16px;
  display: inline-block;
  color: #FFF;
  text-decoration: none;
  
/*  background-color: red;*/
/*  padding: 0px 10px;*/
  padding-left: 8px;
/*  padding-right: 30px;*/
  padding-right: 18px;
  
  padding-top: 4px;
  padding-bottom: 4px;

  border-radius: 2px;
  min-width: 100px;
}
#col-sidebar ul li a.sub{
/*  line-height: 22px;*/
  font-size: 14px;
  padding-top: 2px;
  padding-bottom: 2px;
  margin-left: 12px;
  display: none;
}

#col-sidebar ul li a:hover{
	color: #000;
	background-color: #ebebeb;
}
#col-sidebar ul li a.current{
  color: #000;
  background-color: #ffd6d6;
}


.sidebar-title{
	/*
  color: #ff5033;
  background-color: #ffd6d6;
*/
	font-weight: 400;
	background-color: #203B70;
	color: #ffffff;
	border-radius: 2px;
	padding: 10px;
}



#col-main{
	width: 100%;
	/*  background-color: violet;*/
	color: #333333;
	box-sizing: border-box;
	float: right;
	padding: 0 20px;
	padding-left: 40px;
	opacity: 0.8;
	background: #FFF;
}

#col-main h2{
	text-align: left;
	font-family: "Comic Sans MS", cursive;
}



#btn-top{
  display: block;
  width: 48px;
  height: 48px;
  text-align: center;
  border: solid 2px #203B70;
  border-radius: 4px;
  font-size: 32px;
  line-height: 48px;
  color: #203B70;
  transition: color.2s ease, background-color .2s ease;
}

#btn-top:hover{
  background-color: #ff5033;
  color: #ffffff;
}
/*button*/
.download-info{
    text-align: center;
    margin-top: 50px;
}
/*默认状态下的按钮效果*/
.btn{
    font-size: 20px;
    /*background-color: #0074cc;*/
    /*css3，背景线性渐变*/
    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(black), to(#0055cc));
    background-repeat: repeat-x;
    display: inline-block;
    border: 1px solid #cccccc;
    /*css3，色彩模块*/
    border-radius: 6px;
    cursor: pointer;
    font-weight: normal;
    /*滤镜*/
    /*filter: ;*/
    padding: 14px 24px;
    text-align: center;
    text-decoration: none;
    color: #ffffff;
}
/*悬浮状态下按钮效果*/
.btn:hover{
    background-position: 0 -15px;
    background-color: #0055cc;
    text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
    /*动画效果*/
    /*transition: background-position 0.1s linear;*/
    /*-webkit-transition: background-position 0.1s linear;*/
}
/*点击时按钮效果*/
.btn:active{
    background-color: red;
    background-image: none;
}
/*获得焦点时按钮效果*/
.btn:focus{
	outline: thin dotted #333;
	outline-offset: -20px;
	outline: 5px auto -webkit-focus-ring-color;
    /*background-color: darkgoldenrod;*/
}


#preloader {
	background: #FFF;
	bottom: 0;
	left: 0;
	position: fixed;
	right: 0;
	top: 0;
	z-index: 9999;
}
#status {
	background-image: url(../images/1.gif);
	background-position: center;
	background-repeat: no-repeat;
	height: 200px;
	left: 50%;
	margin: -100px 0 0 -100px;
	position: absolute;
	top: 50%;
	width: 200px;
}