body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto","Oxygen","Ubuntu","Cantarell","Fira Sans","Droid Sans","Helvetica Neue",sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body,html{min-width:0!important}#zmmtg-root{display:none}main{width:70%;margin:auto;text-align:center}main button{margin-top:20px;background-color:#2d8cff;color:#fff;text-decoration:none;padding:10px 40px;display:inline-block;border-radius:10px;cursor:pointer;border:none;outline:none}main button:hover{background-color:#2681f2}input[type=text],select{width:100%;padding:12px 20px;margin:8px 0;display:inline-block;border:1px solid #ccc;border-radius:4px;box-sizing:border-box}button:disabled{cursor:not-allowed}