/*-----------------------------------------*/
/****************公用样式*******************/
/*-----------------------------------------*/
.clear-both::after {
	clear: both;
	content: ".";
	display: block;
	visibility: hidden;
	height: 0;
}

.lf {
	float: left;
}

.rt {
	float: right;
}

.transition {
	-webkit-transition: all .5s ease;
	-o-transition: all .5s ease;
	-moz-transition: all .5s ease;
	transition: all .5s ease;
}

.transform-scale {
	-webkit-transform: scale(1);
	-moz-transform: scale(1);
	-ms-transform: scale(1);
	transform: scale(1);
}

.hover-transform-scale {
	-webkit-transform: scale(1.05);
	-moz-transform: scale(1.05);
	-ms-transform: scale(1.05);
	transform: scale(1.05);
}

.ellipsis {
	display: block;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	vertical-align: middle;
}

.text-ban {
	-moz-user-select: none;
	-webkit-user-select: none;
	-ms-user-select: none;
	-khtml-user-select: none;
	user-select: none;
}

.track-list {
	scrollbar-face-color: #c7c7c7;
	scrollbar-highlight-color: #c7c7c7;
	scrollbar-3dlight-color: #c7c7c7;
	scrollbar-darkshadow-color: #c7c7c7;
	scrollbar-Shadow-color: #c7c7c7;
	scrollbar-arrow-color: #c7c7c7;
	scrollbar-track-color: #ebebeb;
}

.track-list::-webkit-scrollbar {
	width: 7px;
	height: 9px;
}

.track-list::-webkit-scrollbar-button:end:increment,
.track-list::-webkit-scrollbar-button:start:decrement {
	display: block;
	height: 0;
	background-color: transparent;
}

.track-list::-webkit-scrollbar-track-piece {
	-webkit-border-radius: 0;
	-webkit-border-bottom-right-radius: 4px;
	-webkit-border-bottom-left-radius: 4px;
	background: #ebebeb;
}

.track-list::-webkit-scrollbar-thumb:vertical {
	height: 50px;
	background-color: rgba(0, 0, 0, 0.4);
	-webkit-border-radius: 4px;
}

.track-list::-webkit-scrollbar-thumb:horizontal {
	width: 50px;
	background-color: rgba(0, 0, 0, 0.2);
	-webkit-border-radius: 4px;
}

/*-----------------------------------------*/
/****************元素样式*******************/
/*-----------------------------------------*/
/* 防止用户自定义背景颜色对网页的影响，添加让用户可以自定义字体 */
html {
	color: #fff;
	-webkit-text-size-adjust: 100%;
	-ms-text-size-adjust: 100%;
	background: #eff3f5;
	background: -webkit-linear-gradient(left, #f6ad36, #cf5a5d);
	/* Safari 5.1 - 6.0 */
	background: -o-linear-gradient(right, #f6ad36, #cf5a5d);
	/* Opera 11.1 - 12.0 */
	background: -moz-linear-gradient(right, #f6ad36, #cf5a5d);
	/* Firefox 3.6 - 15 */
	background: linear-gradient(to right, #f6ad36, #cf5a5d);
	/* 标准的语法 */
}

/** 清除内外边距 **/
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td,
hr,
button,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
	margin: 0;
	padding: 0;
}

/* 重设 HTML5 标签, IE 需要在 js 中 createElement(TAG) */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
	display: block;
}

/* HTML5 媒体文件跟 img 保持一致 */
audio,
canvas,
video {
	display: inline-block;
	*display: inline;
	*zoom: 1;
}

/* 要注意表单元素并不继承父级 font 的问题 */
input,
select,
textarea {
	font-size: 100%;
}

/* 去掉各 table cell 的边距并让其边重合 */
table {
	border-collapse: collapse;
	border-spacing: 0;
}

/* IE bug fixed: th 不继承 text-align */
th {
	text-align: inherit;
}

/* 去除默认边框 */
fieldset,
img {
	border: 0;
}

/* ie6 7 8(q) bug 显示为行内表现 */
iframe {
	display: block;
}

/* 去掉 firefox 下此元素的边框 */
abbr,
acronym {
	border: 0;
	font-variant: normal;
}

/* 一致的 del 样式 */
del {
	text-decoration: line-through;
}

i {
	font-style: normal;
}

address,
caption,
cite,
code,
dfn,
em,
th,
var {
	font-style: normal;
	font-weight: 500;
}

/* 对齐是排版最重要的因素, 别让什么都居中 */
caption,
th {
	text-align: left;
}

/* 来自yahoo, 让标题都自定义, 适应多个系统应用 */
h1,
h2,
h3,
h4,
h5,
h6 {
	font-size: 100%;
	font-weight: 500;
}

h1 {
	font-size: 24px;
}

h2 {
	font-size: 16px;
}

h3,
h4,
h5,
h6 {
	font-size: 14px;
}

/* 解决ie下重复最后字符 */
q:before,
q:after {
	content: '';
}

/* 统一上标和下标 */
sub,
sup {
	position: relative;
	font-size: 75%;
	line-height: 0;
	vertical-align: baseline;
}

sup {
	top: -0.5em;
}

sub {
	bottom: -0.25em;
}

/* 默认不显示下划线，保持页面简洁 */
ins,
a {
	text-decoration: none;
}

/** 设置默认字体 **/
body,
button,
input,
select,
textarea {
	font: 14px helvetica neue, arial, hiragino sans gb, microsoft yahei, sans-serif;
}

address,
cite,
dfn,
em,
var {
	font-style: normal;
}

/* 将斜体扶正 */
code,
kbd,
pre,
samp {
	font-family: courier new, courier, monospace;
}

/* 统一等宽字体 */
small {
	font-size: 12px;
}

/* 小于 12px 的中文很难阅读，让 small 正常化 */
/** 重置列表元素 **/
ul,
ol {
	list-style: none;
}

/** 重置文本格式元素 **/
a {
	text-decoration: none;
	cursor: pointer;
	color: #333;
	-webkit-transition: all .5s ease;
	-o-transition: all .5s ease;
	-moz-transition: all .5s ease;
	transition: all .5s ease;
}

a:hover {
	color: #9ebee7;
}

/** 清除选中状态蓝色边框 **/
a,
img,
input,
select,
textarea {
	outline: none;
	border: none;
}

/** 定义布局方式 **/
* {
	box-sizing: border-box;
}

input[type=submit] {
	-webkit-appearance: none;
}

/**************************/
/********页面样式**********/
/**************************/
html,
body {
	width: 100%;
	height: 100%;
	overflow: hidden;
}

body {
	min-width: 1000px;
	margin: 0 auto;
}

.container {
	position: fixed;
	top: 200px;
	left: 0;
	width: 100%;
}

/*输入框的样式*/
.input-box {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	height: 100px;
	padding: 30px;
	color: #fff;
	background: rgba(0, 0, 0, .6);
	text-align: center;
}

.input-box input {
	width: 320px;
	height: 40px;
	padding: 0 10px;
	font-size: 16px;
	border-radius: 10px;
	color: #333;
	-webkit-transition: all .5s;
	-moz-transition: all .5s;
	-ms-transition: all .5s;
	-o-transition: all .5s;
	transition: all .5s;
}

.input-box input:focus {
	box-shadow: 3px 5px 20px rgba(0, 0, 0, .8), 2px 1px 3px rgba(0, 0, 0, .6) inset;
}

.input-box .btn {
	width: 100px;
	height: 40px;
	line-height: 40px;
	margin-left: 10px;
	border-radius: 10px;
	font-size: 16px;
	font-weight: bold;
	color: #fff;
	background: #cf5a5d;
	background: -webkit-linear-gradient(left, #f6ad36, #cf5a5d);
	/* Safari 5.1 - 6.0 */
	background: -o-linear-gradient(right, #f6ad36, #cf5a5d);
	/* Opera 11.1 - 12.0 */
	background: -moz-linear-gradient(right, #f6ad36, #cf5a5d);
	/* Firefox 3.6 - 15 */
	background: linear-gradient(to right, #f6ad36, #cf5a5d);
	border: 0;
	outline: none;
	cursor: pointer;
	-webkit-transition: all .5s;
	-moz-transition: all .5s;
	-ms-transition: all .5s;
	-o-transition: all .5s;
	transition: all .5s;
}

.input-box .btn:hover {
	box-shadow: 3px 5px 20px rgba(0, 0, 0, .8), 2px 1px 3px rgba(255, 255, 255, .6) inset;
}

/*此处为每条弹幕的样式*/
.container .list {
	position: absolute;
	left: 100%;
	white-space: nowrap;
	color: #fff;
	text-shadow: 0 0 3px #000;
	-webkit-transition: -webkit-transform 25s linear;
	-moz-transition: -moz-transform 25s linear;
	-o-transition: -o-transform 25s linear;
	transition: transform 25s linear;
	z-index: 999;
	display: inline-flex;
	align-items: center;
	background-color: rgba(255,255,255,.5);
	padding: 4px 6px;
	border-radius: 50px;
	color: #FFFFFF;
	font-size: 14px;
	font-weight: 900;
	margin-bottom: 10px;
	letter-spacing: 3px;
}

/*此处弹幕的移动动画，使用transform不会引起页面的重绘，性能更好*/
.container .list.animate {
	-webkit-transform: translateX(-3420px);
	-moz-transform: translateX(-3420px);
	-ms-transform: translateX(-3420px);
	-o-transform: translateX(-3420px);
	transform: translateX(-3420px);
}

.container .list .content {
	display: inline-block;
	opacity: 1;
}

.container .list img {
	width: 24px;
	height: 24px;
	margin-right: 5px;
	border-radius: 50%;
	vertical-align: text-top;
}