/* - - - - - - - - - 各浏览器样式默认值标准化  - - - - - - - - -*/
html,body,span,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,ins,a,address,code,del,em,img,dl,dt,dd,ol,ul,li,fieldset,form,label{margin:0;padding:0;border:0;font-style:inherit;font-family:inherit;vertical-align:baseline;}
article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section,summary,audio,video{margin:0;padding:0;display: block;}
html{-webkit-text-size-adjust:none;}
img{border:none;vertical-align:middle;}
input,select,button{padding:0;margin:0;outline:none;font-family:inherit;vertical-align:middle;font-size:inherit;}
textarea{font-family:inherit;padding:0;margin:0;resize:none;outline:none;font-size:inherit;}
button{cursor:pointer;}
html{overflow-x:hidden;}
body{font-size:12px;background-color:#f1f1f1;font-family:-apple-system, BlinkMacSystemFont, 'Microsoft YaHei', sans-serif;}
ul,ol{list-style-type:none;}
h1{font-size:24px;}
h2{font-size:18px;}
h3,h4{font-size:14px;}
h5,h6{font-size:inherit;}
i,em,address,ins{font-style:normal;}
a{text-decoration:none;color:#4f4f4f;}
a:hover{text-decoration:underline;transition:color 200ms linear 0s,background-color 200ms linear 0s,border-color 200ms linear 0s;}	
a:active{}	
a:visited{}
/*  - - - - - - - - - 常用类样式  - - - - - - - - -*/
.photo img,.photo_fullsize img{display:block;width:1300px;height:560px;}	
.no_bor{ border:none!important;}
.no_bg{ background:none!important;}
.clear{ display:block;height:0; line-height:0;overflow:hidden; clear:both;font-size:0;}
.clear_::after{content:"";display:block; clear:both;height:0; line-height:0; overflow:hidden;}
.center{margin:0 auto;width:1385px;}	

.container1{width:617px;height:auto;margin:0 auto;}
.container1 .scroll_arrow_down,.container1 .scroll_arrow_up{width:14px!important;height:14px!important;background:url(../logo50images/arrow.png) no-repeat left top;display:block;cursor:pointer;}
.container1 .scroll_arrow_down{background-position:right top;}
.container1 .scroll_arrow_down:hover{background-position:right bottom;}
.container1 .scroll_arrow_up{background-position:left top;}
.container1 .scroll_arrow_up:hover{background-position:left bottom;}
	.container1 .div_scroll{float:left;width:100%;height:289px;overflow:auto;}
	.container1 .scroll_container{position:relative;overflow:hidden;}
	.container1 .scroll_absolute{position:absolute;}
	.container1 .scroll_vertical_bar{width:14px;height:100%;position:absolute;top:0;right:0;margin:0;padding:0;box-sizing:border-box;}
	.container1 .scroll_track{position:relative;background-color:#1d1a13;}
	.container1 .scroll_drag{position:relative;top:0;left:0;border-top:none;border-bottom:none;cursor:pointer;background-color:#5e5745;border:1px solid #1c1906;}
	.container1 .scroll_arrow{text-indent:-20000px;cursor:pointer;display:block;}
	.container1 .scroll_vertical_bar .scroll_arrow{height:16px;}

	/*音乐*/
	.music{ -webkit-animation: rotate 4s linear infinite;animation: rotate 4s linear infinite;}
	.music{width:36px;height:36px;position:fixed;background:url(../logo50images/icon_music_off.png) no-repeat left top;cursor:pointer;z-index:119999;animation-play-state:paused;right:100px;top:74px;}
	.music.ro{animation-play-state:running;background-image:url(../logo50images/icon_music_on.png);}

	@-webkit-keyframes rotate {
	  0%,
	  100% {-webkit-transform: rotate(0deg);}
	  100% { -webkit-transform: rotate(360deg);}
	}
	@keyframes rotate {
	  0%,
	  100% {transform: rotate(0deg); }
	  100% {transform: rotate(360deg);}
	}
	
		
	@keyframes press{
		50%{ transform:translateY(40px);}
	}
	
	@-webkit-keyframes press{
		50%{ -webkit-transform:translateY(40px);}
	}