#game-contrmenu {
    display: inline-block; background: var(--themecol_ter);
    position: relative;
    left: 50%; transform: translate(-50%, 0);
    border-radius: 30px; 
    padding: 0.2rem; padding-top: 0.4rem; padding-bottom: 0.4rem;
}
#game-contrmenu .roundbut {
    width: 30px; height: 30px; margin: 0 auto;
    background-color: var(--themecol_ter); border-radius: 50%;
    float: left; margin-left: 7px; margin-right: 7px;
}
#game-contrmenu .roundbut img{
    width: 100%; height: 100%; margin: 0 auto;
    display: block; filter: invert(100%);
}




game-container{
    display: block; position: relative;
    margin-bottom: 20px; 
    border-color: var(--themecol_ter); border-width: 0.1rem; border-style: none;
}
bboard{
    display: inline-block;
    background: white; width: 50px; height: 10px;
    position: absolute; 
}
bball{
    position: absolute; 
    display: inline-block;
    width: 10px; height: 10px;
    background-color: red; border-radius: 50%;
}
doom{
    height:2px;
    width:100%;
    position:absolute;
    background-color : red;
}