*{
	margin:0;
	padding:0;
}

body{
	width: 100%;
}

.viewport-flip {
	-webkit-perspective: 1000;
	perspective: 1000;
	position: absolute;
}
.flip {
	-webkit-backface-visibility: hidden;
	-webkit-transform: translateX(0); /* Needed to work around an iOS 3.1 bug that causes listview thumbs to disappear when -webkit-visibility:hidden is used. */
	backface-visibility: hidden;
	transform: translateX(0);
}
.flip.out {
	-webkit-transform: rotateY(-90deg);
	-webkit-animation-name: flipouttoleft;
	-webkit-animation-duration: 175ms;
	transform: rotateY(-90deg);
	animation-name: flipouttoleft;
	animation-duration: 175ms;
}
.flip.in {
	-webkit-animation-name: flipintoright;
	-webkit-animation-duration: 225ms;
	animation-name: flipintoright;
	animation-duration: 225ms;
}

@-webkit-keyframes flipouttoleft {
    from { -webkit-transform: rotateY(0); }
    to { -webkit-transform: rotateY(-90deg); }
}
@keyframes flipouttoleft {
    from { transform: rotateY(0); }
    to { transform: rotateY(-90deg); }
}
@-webkit-keyframes flipouttoright {
    from { -webkit-transform: rotateY(0) ; }
    to { -webkit-transform: rotateY(90deg); }
}
@keyframes flipouttoright {
    from { transform: rotateY(0); }
    to { transform: rotateY(90deg); }
}
@-webkit-keyframes flipintoleft {
    from { -webkit-transform: rotateY(-90deg); }
    to { -webkit-transform: rotateY(0); }
}
@keyframes flipintoleft {
    from { transform: rotateY(-90deg); }
    to { transform: rotateY(0); }
}
@-webkit-keyframes flipintoright {
    from { -webkit-transform: rotateY(90deg); }
    to { -webkit-transform: rotateY(0); }
}
@keyframes flipintoright {
    from { transform: rotateY(90deg); }
    to { transform: rotateY(0); }
}

#container{
	width: 100%;
}
.content{
	position: absolute;
	left: 50%;
	width: 748px;
	margin:10px auto;
	margin-left: -374px;
	background-color: #F8F8F8;
	border:1px solid #ccc;
	box-shadow:0 0 10px #999;
	padding:2em;
	line-height:1.4em;
    font:13.34px helvetica,arial,freesans,clean,sans-serif;
    color:black;
}
#text-container{
	white-space: pre-wrap;
	line-height: 150%;
	font-size: 14px;
}
#markdown-container table{
	font:13.34px helvetica,arial,freesans,clean,sans-serif;
	color:black;
}
p {
    margin:1em 0;
    line-height:1.5em;
}

input[type=text],input[type=password],input[type=image],textarea{font:99% helvetica,arial,freesans,sans-serif;}
select,option{padding:0 .25em;}
optgroup{margin-top:.5em;}

img{border:0;max-width:100%;}
abbr{border-bottom:none;}
a{color:#4183c4;text-decoration:none;}
a:hover{text-decoration:underline;}
a code,a:link code,a:visited code{color:#4183c4;}
h2,h3{margin:1em 0;}
h1,h2,h3,h4,h5,h6{border:0;}
h1{font-size:170%;border-bottom:4px solid #aaa;padding-bottom:.5em;margin-top:1.5em;}
h1:first-child{margin-top:0;padding-top:.25em;border-top:none;}
h2{font-size:150%;margin-top:1.5em;border-bottom:4px solid #e0e0e0;padding-bottom:.5em;}
h3{margin-top:1em;}
hr{border:1px solid #ddd;margin: 10px 0;}
ul{margin:1em 0 1em 2em;}
ol{margin:1em 0 1em 2em;}
ul li,ol li{margin-top:.5em;margin-bottom:.5em;}
ul ul,ul ol,ol ol,ol ul{margin-top:0;margin-bottom:0;}
blockquote{margin:1em 0;border-left:5px solid #ddd;padding-left:.6em;color:#555;}
dt{font-weight:bold;margin-left:1em;}
dd{margin-left:2em;margin-bottom:1em;}

#markdown-outline{
	display:none;
	position:fixed;
	top:10px;
	left:-999px;
	border:1px solid #ccc;
	box-shadow:5px 5px 2px #ccc;
	padding: 5px 10px;
	background-color: #fff;
	overflow-y: auto;
}
#markdown-outline ul{
	margin:5px 0 5px 0;
	padding-left:30px;
	font-size:12px;
	border-left:1px dotted #ccc;
}
#markdown-outline ul:first-child{
	border:none;
}
#markdown-outline li{
	list-style-type:decimal;
	margin:3px 0;
}

#markdown-backTop{
	position: fixed;
	right:5px;
	bottom:5px;
	padding:5px;
	width:50px;
	height:20px;
	background:url(images/backtop.gif) no-repeat 5px 5px #fff;
	border:1px solid #ccc;
	cursor:pointer;
}

/*table style*/

table {
    border-collapse:collapse !important;
}
table th, table td{
	border:1px solid #ddd !important;
	padding: 5px;
	line-height: 1.5;
	vertical-align: top;
	border-top: 1px solid #dddddd;

}
table th{
	background: #EEE;
}
table p{
	margin: 0;
}
table tr:nth-child(odd){background:#FFF;}
table tr:nth-child(even){background:#FAFAFA;}
.katex-inline{
	padding: 0 5px;
}
.katex-block{
	margin: 20px 0;
	text-align: center;
	font-size: 16px;
}

pre{
    padding:5px 0;
}

code.inline {
	padding: 1px 3px;
	font-size: .72rem;
	line-height: .72rem;
	color: #c25;
	background-color: #f7f7f9;
	-webkit-border-radius: 3px;
	-moz-border-radius: 3px;
	border-radius: 3px;
	font-family: Menlo,Monaco,Consolas,"Courier New",monospace;
	border: 1px solid #e1e2e8;
}

@media only print{
    #markdown-outline, #markdown-backTop {
        display: none !important;
    }
    .content {
        left: 0 !important;
        width: auto !important;
        margin-left: auto !important;
        background-color: white !important;
        border: 0 !important;
        box-shadow: 0 !important;
    }
}