tic.css

@import url('https://fonts.googleapis.com/css?family=PT+Sans');

h1 {
	font-family: 'PT Sans', sans-serif;
	position: relative;
}

body {
	font-family: 'PT Sans', sans-serif;
}
.center {
	text-align: center;
}

.container {
	position: relative;
}

hr {
	border-top: 4px double;
}

#arena {
   background-color: #dbdbdb;
   max-width: 400px;
   border-radius: 40px;
   border: 10px solid #c4c5c6;
   padding: 75px;
   margin-top: 50px;
   margin: 0 auto;
   align-content:center;
   position: relative;
   overflow: hidden;
}

#status {
	margin-left: 40px;
}

.cell {
	background-color: white;
	max-width: 30px;
	margin: 0px;
	padding: 50px;
	border: 2px solid #dbdbdb;
	font-color: black;
	position: center;
	cursor: pointer;
	height: 5px;
	width: 5px;
	font-size: 40px;
	text-align: center;
}

#col1, #col2, #col3 {
	display: inline-block;
	left: -50%;
	float: left;
}

#col1 {
	margin-left: 40px;
}

#cell4, #cell5, #cell6 {
	float: center;
}

.cButton {
  border-radius: 30px;
  font-family: Arial;
  color: #ffffff;
  font-size: 100px;
  background: #2881bd;
  padding: 21px 60px 21px 60px;
  text-decoration: none;
}

.cButton:hover {
  background: #234961;
  text-decoration: none;
  cursor: pointer;
}