#arena{
    margin-top: 15px;
    margin-bottom: 15px;
   padding-left: 0px;
    width: 100vw;
    height: 39vw;
   /* border: 1px solid green*/
}

#leftSideBar{
    width: 11vw;
    height: 32vw;
    display: inline-block;
    margin-left: 3px;
    padding-left: 0px;

}

#rightSideBar{
    width: 11vw;
    height: 32vw;
    display: inline-block;
}
#zone{
    display: inline-block;
    width: 74vw;
    height: 32vw;
    background-color: rgb(1, 7, 26);
    border-radius: 3px;
   
   /* float: left;*/
}
#interface{
    width: 98vw;
    height: 6vw;
   /* margin-left: 5px;*/
}
.sidebar{
    background-color: none;
 /*background-color: darkslategray;
 border: 1px solid black;
 
 border-radius: 4px;*/
}