.tf_sw_shadow{pointer-events:none;transform-style:preserve-3d;z-index:10}.tf_sw_shadow_left{background-image:linear-gradient(270deg,rgba(0,0,0,.5),transparent)}.tf_sw_shadow_right{background-image:linear-gradient(90deg,rgba(0,0,0,.5),transparent)}.tf_sw_shadow_top{background-image:linear-gradient(0deg,rgba(0,0,0,.5),transparent)}.tf_sw_shadow_bottom{background-image:linear-gradient(180deg,rgba(0,0,0,.5),transparent)}