body {
  font-size: 20px;
  background-color: #a6a45a;
  font-family: tahoma;
}

#spanexample {
 font-weight: 600;
 text-transform: capitalize;
}

#divexample {
 border-style:inset;
 border-color:gray;
 background-color:gray;
 font-family:times;
 margin-left:10%;
 margin-right:10%;
}
 
 #coolbox {
 border-style:inset;
 border-color:gray;
 background-color:gray;
 font-family:times;
 margin-left:10%;
 margin-right:10%;
}

table {
 border-style:inset;
 border-color:gray;
 background-color:gray;
 font-family:times;
 margin-left:10%;
 margin-right:10%;
}

td {
 border-style:inset;
 border-color:gray;
 background-color:#919191;
 font-family:times;
 margin-left:10%;
 margin-right:10%;
 text-align: center;
}