/* basic styles for black background and crosshair cursor */
* {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-o-box-sizing: border-box;
	-ms-box-sizing: border-box;
	box-sizing: border-box
}


html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video {
	margin: 0;
	padding: 0;
	border: 0;
	font-style: normal;
	font-weight: normal;
	font-size: 100%;
	vertical-align: baseline
}

article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section {
	display: block
}

blockquote,q {
	quotes: none
}

blockquote:before,blockquote:after,q:before,q:after {
	content: '';
	content: none
}

input,textarea {
	margin: 0;
	padding: 0
}

ol,ul {
	list-style: none
}

table {
	border-collapse: collapse;
	border-spacing: 0
}

caption,th {
	text-align: left
}

a:focus {
	outline: 0
}

html {
	position: relative;
	width: 100%;
	height: 100%;
	font-family: Microsoft YaHei,sans-serif;
	z-index: 1;
	line-height: 1.5;
	background-color: #121925;
	font-weight: 300;
;
	background-position: 50% 50%;
	background-attachment: fixed;
	-webkit-transition: .5s linear;
	-moz-transition: .5s linear;
	-o-transition: .5s linear;
	transition: .5s linear;
	/*overflow:hidden*/
}

body{
	position: relative;
	width: 100%;
	height: 100%;
	min-width: 300px;
	z-index: 2;

}
body:before {
  content: ' ';
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: url(../mask.png) center 0 repeat;
}

a {
	color: rgba(0,0,0,0)
}

a:hover {
	color: #00b3ba
}

b {
	background-color: rgba(0,179,186,0.4)
}

::selection {
	background: #00b3ba
}

::-moz-selection {
	background: #00b3ba
}

.top_hr_style01 {
	width: 70%;
	margin: 5px auto;
	border: 0;
	border-bottom: 1px solid #fff
}

.top_hr_style02 {
	border: 0;
	border-bottom: 1px dashed #858585
}

.slider {
	width: 100%;
	height: 150px;
	-webkit-transition: .2s ease;
	-moz-transition: .2s ease;
	-o-transition: .2s ease;
	transition: .2s ease;
	background-image: url(style/topBG.jpg);
	background-color: #121925;
	background-size: cover;
	background-position: 50% 50%;
	background-attachment: fixed
}

#top {
	width: 100%;
	height: 100%;
	position: relative;
	margin: auto;
	z-index: 11
}

#top_img {
	width: 100%;
	height: 100%;
	position: relative;
	background-image: url(style/topBG.jpg);
	background-color: #121925;
	background-size: cover;
	background-position: 50% 50%;
	background-attachment: fixed;
	z-index: 11
}

#top_main {
	width: 100%;
	height: 100%;
	position: relative;
	margin: 0 auto;
	padding: 40px 0 10px 0
}

#top_logo {
/*	height: 30%;*/
	min-height: 50px;
	max-height: 244px;
	display: block
}

#top_logo img {
	-webkit-animation: A 15s linear 0s infinite;
	animation: A 15s linear 0s infinite;
	margin-right: auto;
	margin-left: auto;
	display: block;
	height: 100%;
	width:13%;
}

@-webkit-keyframes A {
	0% {
		-webkit-transform: rotate(0deg)
	}

	100% {
		-webkit-transform: rotate(360deg)
	}
}

@keyframes A {
	0% {
		transform: rotate(0deg)
	}

	100% {
		transform: rotate(360deg)
	}
}

#top_title {
	text-align: center;
	padding-top: 15px;
	display: block;
	height: 10%
}

#top_title img {
	margin-right: auto;
	margin-left: auto;
	display: block
}

#top_title #top_title01 {
	height: 83%;
	max-height: 59px;
	min-height: 30px
}

#top_title #top_title02 {
	height: 9px
}
#top_title #top_title02:hover{
	background:rgba(0,0,0,0.8);
}
#top_navlist {
	display: block;
	width: 30%;
	height: 220px;
	max-width: 220px;
	margin-left: auto;
	margin-right: auto;
	margin-top: 50px
}

#top_navlist::after {
	content: " ";

	display: block;
	width: 20%;
	height: 150px
}

.top_nav {
	background-image:url(../nav_bg.png);
	border-radius: 5px;
	display: block;
	width: 100%;
	max-height: 40px;
	min-height: 10px;
	margin-top: 15px;
	text-decoration: none;
	font-size: 90%;
	vertical-align: middle central;
	color: #fff;
	letter-spacing: .5px;
	text-align: center;
	-webkit-transition: .2s linear;
	-moz-transition: .2s linear;
	-o-transition: .2s linear;
	transition: .2s linear;
	line-height: 180%
}

.top_nav:hover {
	border-radius: 5px;
	background: #fff
}

#top_footer {
	padding: 4px 10px 4px 10px;
	background-color: #000;
	background-color: rgba(0,0,0,0.9);
	color: #858585;
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	z-index: 12;
	-webkit-transition: .2s linear;
	-moz-transition: .2s linear;
	-o-transition: .2s linear;
	transition: .2s linear
}
#top_footer:hover{
	background-color: #FFF;
	background-color: rgba(255,255,255,0.8);
	color: #000;
}
#top_copyright {
	display: block;
	-webkit-transition: .2s linear;
	-moz-transition: .2s linear;
	-o-transition: .2s linear;
	transition: .2s linear;
	font-size: 10px;
	letter-spacing: 1.5px;
	text-align: center;
	margin: 0 auto;
	width: 100%;
}

/* 响应式调整 */
@media screen and (max-width: 768px) {
    .music-info {
        max-width: 150px;
    }
    
    .playlist-container {
        width: 90%;
        max-width: 300px;
        bottom: 120px;
        right: 5%;
    }
}

#current-time {
	display: inline;
	font-weight: bold;
	margin-left: 10px;
}

@media screen and (max-width:500px) {
	#top_footer {
		padding: 1px
	}

	#top_copyright {
		font-size: 8px;
		letter-spacing: 0;
		text-align: center
	}
}

/* 音乐控制按钮样式 - 与网站风格融合 */
.music-control {
    position: fixed;
    bottom: 60px;
    right: 20px;
    display: flex;
    align-items: center;
    background: rgba(0, 0, 0, 0.8);
    background-image: url(../nav_bg.png);
    padding: 8px 15px;
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    z-index: 12;
    -webkit-transition: all 0.3s linear;
    -moz-transition: all 0.3s linear;
    -o-transition: all 0.3s linear;
    transition: all 0.3s linear;
    opacity: 0;
    -webkit-animation: fadeIn 1.5s ease-out 1s forwards;
    animation: fadeIn 1.5s ease-out 1s forwards;
    flex-wrap: nowrap;
}

/* 进度条控制相关样式 */
.progress-control {
    display: flex;
    align-items: center;
    gap: 5px;
    width: 200px;
    margin-left: 5px;
    flex-shrink: 0;
}

.progress-slider {
    flex: 1;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
    -webkit-transition: all 0.3s linear;
    -moz-transition: all 0.3s linear;
    -o-transition: all 0.3s linear;
    transition: all 0.3s linear;
}

.progress-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px;
    height: 12px;
    background: #00b3ba;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s ease;
}

.progress-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 8px rgba(0, 179, 186, 0.8);
}

.progress-slider::-moz-range-thumb {
    width: 12px;
    height: 12px;
    background: #00b3ba;
    border-radius: 50%;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
}

.progress-slider::-moz-range-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 8px rgba(0, 179, 186, 0.8);
}

.time-display {
    font-size: 12px;
    color: #fff;
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    min-width: 35px;
    text-align: center;
    -webkit-transition: all 0.3s linear;
    -moz-transition: all 0.3s linear;
    -o-transition: all 0.3s linear;
    transition: all 0.3s linear;
}

.music-control:hover .time-display {
    color: #000;
}

/* 淡入动画 */
@-webkit-keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.music-control:hover {
    background-color: rgba(255, 255, 255, 0.8);
}

/* 音量控制样式 */
.volume-control {
    display: flex;
    align-items: center;
    margin: 0 10px;
    -webkit-transition: all 0.3s linear;
    -moz-transition: all 0.3s linear;
    -o-transition: all 0.3s linear;
    transition: all 0.3s linear;
}

.volume-icon {
    color: #fff;
    margin-right: 5px;
    font-size: 16px;
    -webkit-transition: all 0.3s linear;
    -moz-transition: all 0.3s linear;
    -o-transition: all 0.3s linear;
    transition: all 0.3s linear;
}

.music-control:hover .volume-icon {
    color: #000;
}

#volumeSlider {
    width: 80px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
    outline: none;
    -webkit-appearance: none;
    cursor: pointer;
    -webkit-transition: all 0.3s linear;
    -moz-transition: all 0.3s linear;
    -o-transition: all 0.3s linear;
    transition: all 0.3s linear;
}

.music-control:hover #volumeSlider {
    background: rgba(0, 0, 0, 0.3);
}

#volumeSlider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px;
    height: 12px;
    background: #00b3ba;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s ease;
}

#volumeSlider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 8px rgba(0, 179, 186, 0.8);
}

#volumeSlider::-moz-range-thumb {
    width: 12px;
    height: 12px;
    background: #00b3ba;
    border-radius: 50%;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
}

#volumeSlider::-moz-range-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 8px rgba(0, 179, 186, 0.8);
}

.music-btn {
    background: transparent;
    border: none;
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    padding: 5px;
    margin-right: 8px;
    transition: all 0.3s linear;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
}

.music-control:hover .music-btn {
    color: #000;
}

.music-btn:hover {
    background: rgba(0, 179, 186, 0.4);
    transform: scale(1.1);
}

.music-status {
    color: #fff;
    font-size: 14px;
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    opacity: 0.9;
    letter-spacing: 1px;
    -webkit-transition: all 0.3s linear;
    -moz-transition: all 0.3s linear;
    -o-transition: all 0.3s linear;
    transition: all 0.3s linear;
}

.music-control:hover .music-status {
    color: #000;
}

/* 音乐信息显示样式 */
.music-info {
    display: flex;
    flex-direction: column;
    margin: 0 5px;
    min-width: 120px;
    max-width: 180px;
    flex: 1;
}

.music-title {
    color: #fff;
    font-size: 14px;
    font-weight: bold;
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    letter-spacing: 0.5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-transition: all 0.3s linear;
    -moz-transition: all 0.3s linear;
    -o-transition: all 0.3s linear;
    transition: all 0.3s linear;
}

.music-artist {
    color: #ccc;
    font-size: 12px;
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    letter-spacing: 0.5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 2px;
    -webkit-transition: all 0.3s linear;
    -moz-transition: all 0.3s linear;
    -o-transition: all 0.3s linear;
    transition: all 0.3s linear;
}

.music-control:hover .music-title,
.music-control:hover .music-artist {
    color: #000;
}

/* 响应式布局优化 */
@media screen and (max-width: 768px) {
    .progress-control {
        width: 150px;
    }
    
    .music-info {
        max-width: 150px;
    }
}

/* 播放列表按钮样式 */
.playlist-btn {
    margin-left: 8px;
}

/* 播放列表容器样式 */
.playlist-container {
    position: fixed;
    bottom: 120px;
    right: 20px;
    width: 350px;
    max-height: 400px;
    background: rgba(0, 0, 0, 0.9);
    background-image: url(../nav_bg.png);
    border-radius: 5px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    z-index: 13;
    display: none;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
    overflow: hidden;
}

.playlist-container.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* 播放列表头部样式 */
.playlist-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.8);
}

.playlist-header span {
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    letter-spacing: 1px;
}

.close-btn {
    background: transparent;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.close-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
}

/* 播放列表项样式 */
.music-playlist-list {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 320px;
    overflow-y: auto;
}

.music-playlist-list li {
    padding: 12px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}

.music-playlist-list li:hover {
    background: rgba(255, 255, 255, 0.05);
    /* 移除可能导致滚动条闪烁的位移效果 */
    background-position: -5px 0;
}

/* 音乐信息更新动画 */
@keyframes musicInfoUpdate {
    0% { opacity: 0.7; transform: scale(0.98); }
    50% { opacity: 1; transform: scale(1.02); }
    100% { opacity: 1; transform: scale(1); }
}

.music-title, .music-artist {
    transition: all 0.3s ease;
}

.music-title.updating, .music-artist.updating {
    animation: musicInfoUpdate 0.5s ease;
}

.music-playlist-list li.active {
    background: rgba(0, 179, 186, 0.2);
    border-left: 3px solid #00b3ba;
}

.music-playlist-list li .music-item-title {
    color: #fff;
    font-size: 14px;
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    margin-bottom: 4px;
}

.music-playlist-list li .music-item-artist {
    color: #ccc;
    font-size: 12px;
    font-family: 'Microsoft YaHei', Arial, sans-serif;
}

.music-playlist-list li.active .music-item-title,
.music-playlist-list li.active .music-item-artist {
    color: #00b3ba;
}

/* 播放列表滚动条样式 */
.music-playlist-list::-webkit-scrollbar {
    width: 6px;
}

.music-playlist-list::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

.music-playlist-list::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

.music-playlist-list::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}
.tooltips{
-webkit-animation: A 3s linear 0s infinite;
animation: A 3s linear 0s infinite;
width:12px;
height:12px;
top:10px;
left:10px;
background: url(../snow0.gif);
font-size: 10px;
position:absolute; /*这个是关键*/
z-index:102;
}
.tooltips:hover{
-webkit-animation: none;
animation: none;
z-index:103;
background:none; /*没有这个在IE中不可用*/
}
.tooltips span{
	display: none;
}
.tooltips:hover span{ /*span 标签仅在 :hover 状态时显示*/
	display:block;
	position:relative;
}