tateti.css

.fila{
    font-size: 100px;
    background:#40B4AB;
    color: white;
}

.columna{
    border: 1px black solid;
    height: auto;
    width: 180px;
    text-align: center;
}

.columna:hover{
    border: 1px black solid;
    height: auto;
    width: 180px;
    text-align: center;
    background: forestgreen;
}

.titulo{
    text-align: center;
    font-size: 50px;
    margin: 0px;
    padding: 0px;
}

body{
    background: royalblue;
}

#seccion1{
    position: absolute;
    left: 420px;
    height: 400px;
    width: 500px;
}

#seccion11{
    margin: 20px;
    padding: 0px;
    background: white;
}

#resultado{
    font-size: 40px;
    margin: 0px;
    padding: 0px;
}

.cuadroJug{
    margin: 2px;
}

#formulario{
    display: inline-block;
    text-align: center;
    padding-left:10px;
    padding-right:10px;
}

#btnJugar{
    margin:10px;
    font-size: 35px;
    text-align: center;
}

.selectores{
    font-size: 16px;
}

#JugadorActual{
    font-size: 25px;
}

#enlaceNuevo{
    margin:0px;
    padding:0px;
    font-size: 20px;
}