body{
  text-align: center;
  background-image: url('img.jpg');
  background-size: cover;
  background-attachment: fixed;
}
.center{
  margin-left: auto;
  margin-right: auto;
}
h2{
  text-align: center;
  color: rgb(230, 76, 37);
}
h2:hover{
  color: rgb(199, 99, 74);
  text-align: center;
  text-decoration: underline;
}
td{
  text-align: center;
 
}
button{
  color: rgb(19, 3, 250);
  text-decoration: none;
  font-size: 40px;
  border-radius: 50%;
  width:50px;
  font-family:sans-serif;
  font-style:unset;
  background:none;
  border-style:groove
}
button:hover{
  font-size: 41px;
  color:rgb(29, 21, 143)
}
#ac{
  font-size: 15px;
  border-radius: 50%;
  height: 50px;
  font-style: bold;
  color:rgb(25, 9, 248);
}
#ac:hover{
  font-size:16px ;
  color:rgb(29, 21, 143)
}
.t{
  font-size:25px;
  font-family: Arial, Helvetica, sans-serif;
}
.h{
  
}