.selector_tax_wrap{
    border:solid 1px #fff;
    position:relative;
    max-width:350px;
    margin-top:20px;
}
.listado_tax{
    padding: 8px;
    border: solid 1px #fff;
    opacity: 0;
    transition: all ease .3s;
    position: absolute;
    left: 0;
    bottom: 46px;
    right: 0;

}
.selector_tax_wrap:hover .listado_tax{
    opacity:1;
}
.texto_inicial{
    padding:8px;
    display:flex;
    justify-content: space-between;
    align-items: center;
}
.listado_tax a{
    text-decoration: none;
}
.listado_tax a:hover{
    opacity: .7;
}