body {
}
    table.gameboard { 
        border-spacing: 3px;
        border-collapse: separate;
        border: 5px #999 solid; 
        margin-left: auto; 
        margin-right: auto;
        border-radius: 10px;
    }
    .gameboard div { 
        opacity: 0.9;
        font-family: arial, sans-serif; 
        font-size: 1.5em; 
        font-weight: bold; 
        text-align: center; 
        vertical-align: middle; 
        color: #543; 
        background:aliceblue;  /* #ffe; */
        margin: 2px; padding: 6px; 
        border: 1px #eef solid; 
        width: 1em;
        border-radius: 3px 6px;
    }
    div.gameboard_over{ 
        color: #fff; 
        background: darkcyan; 
        height: 2em;
        width: 2em;
    }
    div.gameboard_clicked{ 
        background: #fff;
        opacity: 0.5;
        height: 2em;
        width: 2em;
    }
    div.gameboard_done{ 
        background: #fff;
        color:gray;
        opacity: 0.3;
        height: 2em;
        width: 2em;
    }
    div.gameboard_normal{ 
        height: 2em;
        width: 2em;
    }
    div.gameboard_used{ 
        color: darkcyan; 
        background:lightblue; 
        height: 2em;
        width: 2em;
    }
.wordsearch_sentence
{
	display:block;
	position:relative;
	border-color:skyblue;
	padding: 32px;
    margin:20px;
	color:darkcyan;
	font-style:normal;
	font-size:110%;
	font-weight:bold;
	text-align:center;
    vertical-align:middle;
    width: 80%;
    background-image:url(/pic/wordsearchpattern.png);
        border-spacing: 3px;
        border-collapse: separate;
        border: 3px #999 solid; 
        margin-left: auto; 
        margin-right: auto;
        border-radius: 5px;
}