.calc .calc_shadow{position:absolute;width:100%;height:100%;top:0;left:0;z-index:10001;filter:alpha(opacity=60);background-color:#777;opacity:.5;-moz-opacity:.5}.calc .calc_content{position:fixed;left:0;bottom:0;padding:1rem 0 .4rem 0;width:100%;background:#fff;z-index:10002}.calc .calc_content .close{position:absolute;right:.26667rem;top:.26667rem;width:.48rem;height:.48rem;cursor:pointer}.calc .calc_content .show_input{margin:0 .13333rem}.calc .calc_content .show_input .showRes{box-sizing:border-box;display:block;padding:0 .13333rem;width:100%;height:1.06667rem;font-size:.48rem;line-height:1.06667rem;color:#666;border:.02667rem solid #ccc;border-radius:.10667rem}.calc .calc_content .content_main{padding-top:.4rem}.calc .calc_content .content_main ul{overflow:hidden}.calc .calc_content .content_main ul li{float:left;width:20%;padding-bottom:.26667rem;text-align:center}.calc .calc_content .content_main ul li a{display:block;margin:0 .13333rem;line-height:1.06667rem;font-size:.42667rem;background:#f2f2f2;border-radius:.08rem;-webkit-border-radius:.08rem;-webkit-user-select:none;user-select:none}.calc .calc_content .content_main ul li a.bg-dark{background-color:#ccc}.calc .calc_content .content_main ul li a.equal{height:2.4rem;line-height:2.4rem;margin-bottom:-1.33333rem}.calc .calc_content .content_main ul li a.color-red{color:red}.calc .calc_content .content_main ul li.zero{width:40%}