@charset "utf-8";
/* CSS Reset */
body, p, h1, h2, h3, h4, h5, h6, ul, li, ol, dl, dt, dd, form{margin:0px;padding:0px;}
li, dt, dd{list-style:none;}
/* top-main */
.swiper{margin:0 auto 600px auto;}
#top-main{position:relative; }
#top-main .mid{position:relative;margin:0 auto;}
#top-main .left-banner{overflow:hidden;}
#top-main .left-banner li:nth-child(n+2){opacity: 0;}
#top-main .left-banner li{position:absolute;width:100%;left:0px;top:0px;}
#top-main .left-banner li img{ width: 100%; height:600px; object-fit: cover;}
#top-main .controller{position:absolute;width:170px;height:20px;top:540px;left:1180px;}
#top-main .controller li{cursor:pointer;background:#abc;float:left;width:22px;height:20px;background:url('dot.png') 4px 0 no-repeat;_background:url('dot_8.png') 4px 0 no-repeat;}
#top-main .controller li.current{background-position:5px -20px;}
#top-main .controller li:hover{position:relative;top:1px;}
body{min-width: 1200px;}