/*banner*/
.indexWrapBg{width:100%;min-width:1024px;height:386px;position:relative;margin-top: -12px;}
.indexWrapBgm li{width:100%; height:386px;position:absolute;top:0px;left:0px;opacity:0; z-index:0;overflow: hidden;}
.indexWrapBgm li img{height: 386px; margin: 0 calc(50% - 512px);}
.banBtnwrap {width:140px; margin:0 auto; padding-top:355px; position:relative; z-index:999}
.banBtn {position:relative;z-index:99; width:98px; height:30px; float:left}
.banBtn span { width:8px; height:8px; border-radius:50%; border:2px solid #fff;  float:left; margin:5px; cursor:pointer}
.banBtn span.a_active { background:#003c84;border:0px; width:12px; height:12px}
.banBtn span b { display:none}
.btnLeft {cursor:pointer; float:left; background:url(../images/btnleft.png) no-repeat; width:9px; height:14px; margin:4px 7px 0px 0px}
.btnRight {cursor:pointer;float:left; background:url(../images/btnright.png) no-repeat; width:20px; height:14px; margin:4px 0px 0px 0px}