style.css

body {
    background: rgb(44, 95, 125);
    font: normal 15pt Arial;
}

header {
    color: white;
    text-align: center;
    text-shadow: 5px 5px 10px black;
}

section {
    background: white;
    border-radius: 10px;
    padding: 15px;
    width: 500px;
    margin: auto;
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.515);
}

footer {
    color: white;
    text-align: center;
    text-shadow: 5px 5px 10px black;
}

table {
  border-collapse: collapse;
  border: 2px solid rgb(140 140 140);
  font-family: sans-serif;
  font-size: 0.8rem;
  letter-spacing: 1px;
}

caption {
  caption-side: bottom;
  padding: 10px;
  font-weight: bold;
}

thead,
tfoot {
  background-color: rgb(228 240 245);
}

th,
td {
  overflow: hidden;
  vertical-align: middle;
  border: 1px solid rgb(160 160 160);
  padding: 0;
  width: 50px;
  height: 50px;
  text-align: center;
  font-size: 24px;
  cursor: pointer;
}

td:last-of-type {
  text-align: center;
}

tbody > tr:nth-of-type(even) {
  background-color: rgb(237 238 242);
}

tfoot th {
  text-align: right;
}

tfoot td {
  font-weight: bold;
}

table {
    border-collapse: collapse;
    border: 2px solid rgb(140 140 140);
    font-family: sans-serif;
    font-size: 1rem;
    letter-spacing: 1px;
    margin-left: auto;
    margin-right: auto;
  }
  
  caption {
    caption-side: bottom;
    padding: 10px;
    font-weight: bold;
  }
  
  thead,
  tfoot {
    background-color: rgb(228 240 245);
  }
  
  th,
  td {
    border: 1px solid rgb(160 160 160);
    padding: 25px 25px;
    letter-spacing: 2px;
  }
  
  td:last-of-type {
    text-align: center;
  }
  
  tbody > tr:nth-of-type(even) {
    background-color: rgb(237 238 242);
  }
  
  tfoot th {
    text-align: right;
  }
  
  tfoot td {
    font-weight: bold;
  }


.game-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
}

.game-board {
  flex: 1;
  margin-right: 20px;
}

.game-info {
  flex: 1;
}

input[type="button"] {
  margin-top: 10px;
  padding: 10px;
  display: inline;
}

#roundCount p {
  display: inline;
  margin-right: 15px;
}

#gameStatus {
  height: 40px;
  overflow: hidden;
  display: flex;
  justify-content: left;
  align-items: center;
}