* {
    /*border: 1px solid red !important;*/
    border: 1px;
}

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    -ms-box-sizing: border-box;
    box-sizing: border-box;
}

p.big {
    margin-top: 10px;
    line-height: 2;
}

.grid {
    margin: 0 auto;
    /*max-width: 1200px;*/
    width: 100%;
}

.row {
    width: 100%;
    margin-bottom: 20px;
    display: flex;
}

.control-btn {
   height:40px;
   width:40px;
   padding: 10px 10px 10px 10px;
   background-size: cover;
   overflow:hidden;
}

.btn-bg {
    width: 100%;
    height: auto;
}

.canvasGame {
    margin-top: 35px;
    border: 4px solid #555;
    padding: 5px;
    border-radius: 10px;
    background-color: #111;
}

.canvasDistanceMap {
    margin-top: 35px;
    border: 4px solid #FFF;
    padding: 5px;
    border-radius: 10px;
    background-color: #EEE;
}