.cell{
    border-bottom: 1px solid black;
    border-right: 1px solid black;
    text-align: center;
    vertical-align: middle;
    font-size: 20px;
    font-weight: bold;
    color: white;
}
.start{
    background-color: green !important;
}
.end{
    background-color: red !important;
}
.wall{
    background-color: black !important;
}

#grid{
    user-select: none;
    width: 500px;
    height: 500px;
    display: grid;
    padding: 0px;
    border-top: 1px solid black;
    border-left: 1px solid black;
    margin: 10px;
}
.active{
    background-color: black;
}
.path {
    background-color: purple;
}
.shortest-path{
    background-color: rgb(145, 168, 40);
}