/*-------------------------------------------------------------------------------------
** Program    : QueenHuy_44
** Description: put Queens on the chess board such that no queen can be captured
                by another one
** Author     : David Kent Lee
** Start      : 2017.11.02
** End        : 2017.11.02
---------------------------------------------------------------------------------------*/
		  body{
				background-image:url(../_media/_pic/_bgr/yellow.jpg);
				background-color:#FFFFEF;
		  }
		  table{
            border-collapse:collapse;
            margin-left:auto;
            margin-right:auto;
            border-color:grey;
            border-width:thin;
            border-style:inset;
				margin-top:18px;
        }
        td {
            font-size:35px;
				color:#666666;
            padding:0;
            border-color:grey;
            border-width:thin;
            border-style:inset;
            width:40px;
            height:40px;
        }
        img {
            display:block;
				width:40px;
				height:40px;
        }
        h1{
           color:chocolate;
           font-size:40px;
           text-align:center;
        }
		  h1#solnum{
		     font-style:italic;
			  font-size:32px;	     
        }
		  h1#sol{
		     font-size:24px;	     
        }
        p{
           font-size:30px;
           color:black;
        }
			p#txt-title{
				text-align:center;
				font-size:48px;
				color:chocolate;
				margin-top:-30px;
 				text-shadow: 2px 2px #999;
			}
		  p#txt-desc{
		   text-align:center; 
			font-size:24px; 
			color:#630; 
			font-style:italic;
			margin-top:-20px;
		  }
			p#normal{
				text-align:center; 
				font-size:24px; 
				color:#630; 
			}		  
		  select{
		     height:30px;
			  font-size:25px;
		  }
		  div.text{
		  	  font-family:"Courier New", Courier, monospace;
			  font-size:36px;
		     color:#000;
			  margin-top:10px;
		  }
		  input#btn-calc{
		     margin-top:-30px;
			  width:90px;
			  height:40px;
			  font-size:14px;
			  border-radius: 20px;
			  font-weight:bold;
		  }
		  input.size{
		     width:40px;
			  height:25px;
			  font-size:25px;
		  }
   	  /* just add in version 12 */
		  span:hover{
		     cursor:pointer;
		  }
		  p#intro{
			 text-align:right;
			 margin-top:-15px;
		  }