.focus{height:100%;overflow:hidden;position:relative; margin-top:0px;}
 
.focus_s{position:absolute;left:50%;bottom:5%;height:13px;overflow:hidden;width:100%;z-index:9;margin:0 0 0 -30px;}
.focus_s li{float:left;cursor:pointer;overflow:hidden;margin-right:10px;width:10px; height:8px; margin-left:2px; background:#fff; cursor:pointer; }
.focus_s li.active{background:#f60; width:10px;}
 
.focus_m ul{opacity:1;filter:alpha(opacity=100);}
.focus_m li{ width:100%;height:100%;position:absolute;top:0;left:0;background-size:100% 100%;background:center no-repeat; }

/*
sanimation:ant 1s 1; -webkit-animation:ant 1s 1; sanimation-timing-function:linear; -webkit-animation-timing-function:linear;sanimation-fill-mode: forwards; -webkit-animation-fill-mode: forwards;stransform:scale(1.01);
-webkit-transform:scale(1.01);sanimation-delay:0.2s;
}
*/
 
/*动画*/
@keyframes ant
{
from {transform:scale(1.01);-webkit-transform:scale(1.01);}
to {transform:scale(1);-webkit-transform:scale(1);}
}
/* Safari and Chrome */
@-webkit-keyframes ant 
{
from {transform:scale(1);-webkit-transform:scale(1);}
to {transform:scale(1.01);-webkit-transform:scale(1.01);}
}


.focus_l,.focus_r{position:absolute;display:block;width:30px;height:45px;overflow:hidden;z-index:2;top:40%;}
.focus_l{left:0;}
.focus_r{right:0;}
.focus_l b,.focus_r b{position:absolute;z-index:1;display:block;width:30px;height:45px;overflow:hidden;background:#000;opacity:0.1;filter:alpha(opacity=10);cursor:pointer;}
.focus_l span,.focus_r span{display:inline-block;position:relative;z-index:2;width:30px;height:45px;cursor:pointer;}
.focus_l span{left:5px;background-image:url(l.png);background-size:100%   auto;_background:none;_filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/index_scroll_x/l.png');}
.focus_r span{left:5px;background:url(r.png) 0 0 no-repeat;background-size:100%   auto;_background:none;_filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/index_scroll_x/r.png');}
.focus_l:hover b,.focus_r:hover b{opacity:0.5;filter:alpha(opacity=50);}