.v_all{width:100%;height:100%;position:fixed;top:0;bottom:0}.v_all .v-no-find .v-no-find-img{width:600px;height:500px;background-image:url(/img/admin/404.png);background-size:cover;background-repeat:no-repeat}.v_all .v-no-find p{text-align:center;font-size:20px;color:#93cdfc;line-height:40px;cursor:pointer;text-decoration:underline}