.nl2 .top .t_left{gap: 0.32rem;}
.nl2 .top .t_left .tit{width: 2.6rem;}
.nl2 .top .t_left ul{gap:0.3rem}

@media screen and (orientation: portrait) {
    .nl2 .top .t_left .tit{width: 100%;}
    .nl2 .top .t_left ul{gap:12px;}
}