body{
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
	font-size: 14px;
}
input{
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
	font-size: 16px;
	box-sizing:border-box;
}

h3{text-align: center;margin-bottom: 0;margin-top: 1.8em;}

.title{margin-bottom: 4px;font-weight: normal;}
.row{margin: 1em 0;text-align: center;}
.row-res div{font-weight: bold;font-size: 16px;}

.number{display: inline-block;word-wrap: nowrap;position: relative;border-bottom: 1px solid #000;padding-bottom: 2px;font-weight: bold;font-size: 16px;}
.number input{position: absolute;left: 0;top: 0;width: 100%;opacity: 0;border: none;-webkit-appearance: textfield;font-weight: bold;}
.number input:focus{opacity: 1;}

@media (min-width:350px) {
	.row{float: left;width: 50%;}
}