/*banner*/
.none{display:none;}
.banner{min-width:1200px;height:535px;position:relative;margin:0 auto;overflow:hidden;z-index:1;}
.banner_show{width:100%;text-align:center;height:535px;overflow:hidden;position:relative;}
.bannger_inbox{position:absolute;left:0%;top:0;}

/*翻页*/
.banner_pre_next{position:relative;z-index:105;top:306px;width: 1500px;left:0%;height:37px;margin-left: 195px;}
.banner_pre_next a{width:37px;height:37px;background:url(../images/btn.png) no-repeat;text-indent:-999em;}
.banner_pre_next .banner_btn_left{position:absolute;left:-37px;background-position:0px 0px;}
.banner_pre_next .banner_btn_right{position:absolute;right:-37px;background-position:-37px 0px;}

/* Codex 2026-06-23: 避免 banner 翻页按钮造成桌面横向溢出 */
.banner {
	min-width: 0;
	width: 100%;
}

.banner_show img {
	width: 100%;
	height: 535px;
	object-fit: cover;
}

.banner_pre_next {
	width: calc(100% - 80px);
	max-width: 1200px;
	left: 50%;
	margin-left: 0;
	transform: translateX(-50%);
}

.banner_pre_next .banner_btn_left {
	left: 0;
}

.banner_pre_next .banner_btn_right {
	right: 0;
}