body{
    padding: 0;
    margin: 0;
    width: 90%;
    margin-left: auto;
    margin-right: auto;
    background-color: #BDB395;
}

fieldset{
    background-color: #D5C7A3   ;
}

.seleccion, #resumen table{
    background-color: #F6F0F0;
}

table{
    border-collapse: collapse;
    width: 100%; text-align: center;
}

#resumen td, th{
    border: 1px solid black;
}
.noBorder{
    border: 0px;
    background-color: #D5C7A3   ;
}

.contenedor{
    display: flex;
}

div div{
    flex: 1;
}
div table{
    margin-top: 2%;
    margin-left: auto;
    margin-right: auto;
    width: 90%;
}
button {
    display: block;
    margin: auto auto;
}

.quitar{
    float: right    ;
}