Hi guys I maked calculator in html code play appp in mobile there is his sourse code . Source Code : <!DOCTYPE html> <html> <head> <title>Attribute calculator.html</title> <style> .form1 { Background: black; Text-align:center; Padding-right:0px; Border:2px solid red; Border-radius:5px; Padding-bottom:60px; Padding-top:5px; } #display{ Background:black; Color:white; Border:1px solid white; Border-radius:5px; Margin-top:20px; Width:195px; Height:40px; Padding-left:10px; } .h3{ Color:lightgreen; Style:italic; Text-shadow:3px white; Padding-top:-10px; } .btndesign { Background:white; Color:aqua Border:none; Border-radius:5px; Width:40px; Height:30px; Margin:6px; Transition:0.12 px solid red; Cursor:pointer; } .btndesign:hover{ Background:aqua; Transition:0.19px; Border:none; } </style> </head> <body> <form name="form1" class="form1" action="attractivecalculator.html method="post"> <h2 styl
