#diva {
    padding:5px 15px; 
 	width: 95%;   
    background:Wheat; 
    border: 1px solid black;
    -webkit-border-radius: 15px;
    border-radius: 15px; 
    }

#divb {
    padding:5px 15px; 
 	width: 95%;   
    background:springgreen; 
    border: 1px solid black;
    -webkit-border-radius: 15px;
    border-radius: 15px; 
    }

    
.tab2 , tr , td {
    border:1px solid black;

    padding:1px 5px; 

	}

table, th, td {
    border-collapse:collapse;
	}
	
#tab3 td {
 	text-align: left;
	}	

#sb0 {
    padding:2px 2px; 
    background:white; 
    font-size: 15px;
    border: 1px solid black;
    cursor:pointer;
    -webkit-border-radius: 4px;
    border-radius: 4px; 
    }

#sb05 {
    padding:1px 1px; 
    background:white; 
    font-size: 11px;
    border: 1px solid black;
    cursor:pointer;
    -webkit-border-radius: 3px;
    border-radius: 3px; 
    }
    
#sb1 {
    padding:0px 0px; 
 	width: 90%;   
 	height: 45px;
    background: WhiteSmoke; 
    font-size: 28px;
    border: 1px solid black;
    cursor:pointer;
    -webkit-border-radius: 3px;
    border-radius: 3px; 
	}
	  
#sub2 {
    padding:0px 0px; 
    height: 40px;
 	width: 100%;   
    background:#fff; 
    font-size: 20px;
    border: 1px solid black;
    cursor:pointer;
    display: block;
    margin-left: auto;
    margin-right: auto
    vertical-align: top;
    -webkit-border-radius: 3px;
    border-radius: 3px; 
    }

#bot2 {
    padding:0px 0px; 
    height: 40px;
 	width: 100%;   
    background:#ffd700; 
    font-size: 20px;
    border: 1px solid black;
    cursor:pointer;
    display: block;
    margin-left: auto;
    margin-right: auto
    vertical-align: top;
    -webkit-border-radius: 3px;
    border-radius: 3px; 
    }
    
optgroup { font-size:25px; }
 
#px12 { font-size: 12px; }
#px14 { font-size: 14px; } 
#px16 { font-size: 16px; }
#px18 { font-size: 18px; }
#px19 { font-size: 19px; }
#px20 { font-size: 20px; }
#px25 { font-size: 25px; }