/* apply a natural box layout model to all elements, but allowing components to change */
:root {
  --color-rojo-sn: #e2231a;
}
html {
  box-sizing: border-box;
}
*,
*:before,
*:after {
  box-sizing: inherit;
}
img {
  display: block;
  width: 100%;
}
a {
  text-decoration: none;
}
/*Contenedor*/
.contenedor-circulo-sn {
  width: 95%;
  margin: 0 auto;
}
.contenedor-btns {
  display: flex;
  justify-content: left;
}
.btn-circulo {
  background-color: #fff;
  width: 45%;
  display: block;
  border: none;
  padding: 10px;
  font-weight: bold;
  font-size: 1em;
  color: var(--color-rojo-sn);
  border-radius: 10px;
  border-right: 1px solid var(--color-rojo-sn);
  border-left: 1px solid var(--color-rojo-sn);
}
.seleccionado {
  background-color: var(--color-rojo-sn);
  color: #fff;
  border-radius: 10px;
  border-right: 1px solid var(--color-rojo-sn);
}
.contenedor-informacion-circulo {
  position: relative;
  color: #545454;
  background-color: #fff;
  border: solid 1px var(--color-rojo-sn);
  border-radius: 10px;
  box-shadow: 1px 1px 1px 1px rgb(239, 144, 137);
  padding: 10px;
}
.info-es,
.info-promos {
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}
.info-es h2,
.info-promos h2 {
  margin: 0;
  padding: 8px 0;
  text-align: center;
  font-weight: bold;
  font-size: 1.5rem;
}
.info-es p,
.info-promos p {
  margin: 8px 0;
  font-size: 1.1em;
  line-height: 1.1;
}
.info-es ul li,
.info-promos ul li {
  font-size: 1.1em;
  line-height: 1.1;
  list-style: inside;
  margin-left: 15px;
}
.info-promos h3 {
  text-decoration: underline;
  margin: 0;
  padding: 8px 0;
  font-size: 1.3em;
  font-weight: bold;
}
.info-activa {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  position: relative;
}
.btn-circulo {
  transition: background-color 0.25s ease, color 0.25s ease;
}
@media (min-width: 600px) {
  .contenedor-circulo-sn {
    width: 90%;
    margin: 0 auto;
  }
}
@media (min-width: 900px) {
  .contenedor-circulo-sn {
    width: 80%;
    margin: 0 auto;
  }
  .btn-circulo {
    width: 40%;
  }
  .contenedor-informacion-circulo {
    position: relative;
    padding: 20px;
  }
}
@media (min-width: 1200px) {
  .contenedor-circulo-sn {
    width: 60%;
    margin: 0 auto;
  }
  .btn-circulo {
    width: 35%;
  }
}