h1{color:blue; 
   font-size:20px;
}

h2{color:blue;
   font-size:20px;
}
h3{color:blue;
font-size:20px;
}
h4{color:blue;
   font-size:20px;
}
p{text-align:left;
  text-indent:1cm;
  font-size:16px;
}