@import url(base.css);
@import url(public.css);
@import url(global.css);
#channel_xx{}
#channel_xx ul{width:1100px}
#channel_xx li{float:left;height:120px;width:189px;margin-right:14px;margin-bottom:14px}
#channel_xx li a{text-align:center;display:block;padding-top:94px;padding-bottom:10px;color:white;background-color:#F06F05;background-image:url(../images/learnbg.svg?t=1579401984);background-repeat:no-repeat;background-size:996px 707px}
#channel_xx li a:hover{background-color:#E06703;text-decoration:none;}
#lf_n1 a{background-position:-2px -49px}
#lf_n2 a{background-position:-205px -49px}
#lf_n3 a{background-position:-410px -49px}
#lf_n4 a{background-position:-608px -49px}
#lf_n5 a{background-position:-812px -49px}
#lf_n6 a{background-position:-2px -182px}
#lf_n7 a{background-position:-205px -182px}
#lf_n8 a{background-position:-410px -182px}
#lf_n9 a{background-position:-608px -182px}
#lf_n10 a{background-position:-812px -182px}
#lf_n11 a{background-position:-2px -320px}
#lf_n12 a{background-position:-205px -320px}
#lf_n13 a{background-position:-410px -320px}
#lf_n14 a{background-position:-608px -320px}
#lf_n15 a{background-position:-812px -320px}
#lf_n16 a{background-position:-2px -446px}
#lf_n17 a{background-position:-205px -446px}
#lf_n18 a{background-position:-410px -446px}
#lf_n19 a{background-position:-608px -446px}
#lf_n20 a{background-position:-812px -446px}
#lf_n21 a{background-position:-2px -584px}
#lf_n22 a{background-position:-205px -584px}
#lf_n23 a{background-position:-410px -584px}
#lf_n24 a{background-position:-608px -584px}
#lf_n25 a{background-position:-812px -584px}