body {


}
.tetrisborder {
    border: 5px solid #ffffff;
    margin-left: auto;
    margin-right: auto;
    height: 700px;
    width: 500px;
}
#lifecounter {
    border: double;
    border-width:140px;
    
    border-color:white;
}.canvas {
     background-image:url("../Images/gameover.jpg");
 }