.itemScreen{grid-area:header}.item2{grid-area:menu}.itemHistory{grid-area:right}.itemBottom{grid-area:bottom}.btnDot{grid-area:btnDot}.btn0{grid-area:btn0}.btn1{grid-area:btn1}.btn2{grid-area:btn2}.btn3{grid-area:btn3}.btn4{grid-area:btn4}.btn5{grid-area:btn5}.btn6{grid-area:btn6}.btn7{grid-area:btn7}.btn8{grid-area:btn8}.btn9{grid-area:btn9}.btnDiv{grid-area:btnDiv}.btnMul{grid-area:btnMul}.btnSub{grid-area:btnSub}.btnSum{grid-area:btnSum}.btnCalc{grid-area:btnCalc}.btnClear{grid-area:btnClear}.btnBackSpace{grid-area:btnBackSpace}.grid-container{width:600px;margin:20px;display:grid;grid-template-areas:"header header header header right right" "menu menu menu menu right right" "menu menu menu menu bottom bottom";gap:10px;background-color:#d5d4d470;padding:10px;border:1px solid #2196F3;border-radius:4px}.grid-container>div{text-align:center;padding:10px 0;font-size:30px;border-radius:4px}.grid-buttons-container{margin:0;display:grid;grid-template-areas:"btnClear btnClear btnBackSpace btnDiv" "btn7 btn8 btn9 btnMul" "btn4 btn5 btn6 btnSub" "btn1 btn2 btn3 btnSum" "btn0 btn0 btnDot btnCalc";gap:10px;padding:0}.grid-buttons-container>button{background-color:#03b077fa;color:#fff;text-align:center;padding:2px 0;font-size:30px;border-radius:10px}.black-line{border:1px solid black}.itemHistory>div{margin:5px;min-width:200px}.h60{height:60px}.hideOverFlow{overflow:hidden}.grid-container>.itemScreen{min-width:200px;text-align:right;padding-right:10px}.grid-container>.itemHistory{min-width:290px;font-size:18px;overflow:hidden}.grid-container>.itemBottom{overflow:hidden;color:red}.error{color:red}