.page,body,html{height:100%;position:relative}.wrapper{position:absolute;top:0;bottom:0;overflow:hidden;margin:0;width:100%;background-color:#f8f8f8}.am-list{margin:0}.am-list>li{background:0 0;box-shadow:inset 0 1px 0 rgba(255,255,255,.8)}.pull-action{text-align:center;height:45px;line-height:45px;color:#999}.pull-action .am-icon-spin{display:none}.pull-action.loading .am-icon-spin{display:block}.pull-action.loading .pull-label{display:none}