.expandable-div {
  width: 38px;
  height: 50px;
  background-color: #CCEBFD;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;

  overflow: hidden;
  border: 1px solid var(--blue);
  border-right: 0;
  /* Oculta el texto que se sale del div */
  border-top-left-radius: 12px;
  border-bottom-left-radius: 12px;
  position: fixed;
  top: 48%;
  right: 0;
  z-index: 999;
  transition: width .1s ease-in-out, height .2s ease-in-out;
}

.expandable-div .icn-call-landline-filled {
  width: 100%;
  height: 100%;
  display: flex;
  font-size: 19px;
  color: var(--blue);
  transition: transform 0.5s ease;
  align-content: center;
  justify-content: center;
  align-items: center;
}

.hidden-content {
  display: none;
  /* Oculta el texto inicialmente */
  padding: 16px 16px 16px 8px;
}

/* Estilos para cuando el div se expande */
.expandable-div.expanded {
  width: 310px;
  max-width: 90%;
  height: 148px;
  border-top-left-radius: 12px;
  border-bottom-left-radius: 12px;
  /* Cambia la forma a un rectángulo redondeado */
  flex-direction: column;
  /* Apila el ícono y el texto verticalmente */
  transition: width .1s ease-in-out, height .1s ease-in-out;  
}

.expandable-div.expanded .icn-call-landline-filled {
  display: none;
}

.expandable-div.expanded .hidden-content {
  display: flex;
  /* Muestra el texto */
  justify-content: center;
  align-items: center;
  gap: 12px;
  text-align: center;
}

.callback-content .id-callback.callback-sencillo {
  margin-top: 5px;
  min-height: auto !important;
}

.content-callback {
  font-size: 13px;
}

.expandable-div .btn-default {
  background-color: #066FCB !important;
}

.btn-default .icon.icon-phone.bg-white {
  display: none;
}

.row-close {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 7px 7px;
  background-color: white;
  font-size: 12px;
  border-radius: 50%;
  color: var(--blue);
  box-shadow: 0px 3px 6px 0px #00000029;
  cursor: pointer;
  z-index: 999;
}

@keyframes bellPhone {
    0% { rotate: 0deg;}
    10% { rotate: 30deg;}
    30% { rotate: -30deg;}
    45% { rotate: 15deg;}
    55% { rotate: -15deg;}
    60% { rotate: 0deg;}
}

@media screen and (min-width: 768px) {
  .expandable-div .icn-call-landline-filled {
     animation: bellPhone 1s 3s infinite;
   }
}