body
{
   font-size: 13px;
    font-family: "Tahoma" , "Lucida Grande" , "Segoe UI" , Arial, Helvetica, Verdana, sans-serif;
    margin: 0px;
    padding: 0px;
    color: #696969;
    background-image: url('../Image/background.bmp');
}

#dangnhap
{
    width: 300px;
    height: auto
    box-shadow: -5px -5px -5px rgba(0, 0, 0, 10);
    -moz-box-shadow: -5px -5px -5px rgba(0, 0, 0, 10);
    -webkit-box-shadow: 0px 0px 6px rgba(0, 0, 0, 10);
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px; /*can giua man hinh*/
    position: absolute;
    top: 40%;
    left: 47%;
    margin-top: -75px; /* height/2 */
    margin-left: -110px;
    background-color: #FFFFFF;
}
.button
{
    font-family: Arial, Helvetica, sans-serif;
    border: 1px solid #669900;
    color: #FFFF66;
    font-weight: bold;
    padding-bottom: 3px;
    padding-top: 3px;
    background-color: #3399FF;
}
.button:hover
{
    color: #FF0066;
    font-weight: bold;
}

.table_css
{
    width: 300px;
    
}
#textdangnhap
{
    background-color: #0653ec;
    color: #FFFFFF;
    font-size: large;
    padding-left: 40px;
    font-weight: 700;
}
#footer
{
  
   position:absolute;
   bottom:0;
   width:100%;
   height:60px;   /* Height of the footer */
   background:#6cf;

}