:root {
  margin: 0;
  padding: 0;
  font-family: "Antic Didone";
  font-size: 13px;
}

@media screen and (min-width: 760px) {
  :root {
    font-size: 15px;
  }
}
@media screen and (min-width: 820px) {
  :root {
    font-size: 16px;
  }
}
@media screen and (min-width: 900px) {
  :root {
    font-size: 17px;
  }
}
@media screen and (min-width: 980px) {
  :root {
    font-size: 18px;
  }
}
@media screen and (min-width: 1060px) {
  :root {
    font-size: 19px;
  }
}
@media screen and (min-width: 1220px) {
  :root {
    font-size: 20px;
  }
}
@media screen and (min-width: 1400px) {
  :root {
    font-size: 22px;
  }
}
html,
body,
#app {
  font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
}

#app {
  position: relative;
  -webkit-animation: fadeIn 500ms ease-in-out forwards;
          animation: fadeIn 500ms ease-in-out forwards;
}

.selectors {
  position: absolute;
  top: 0;
  left: 0;
  width: 30px;
  background: rgba(0, 0, 0, 0.1);
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 1;
}
.selectors .selector {
  border: 1px solid #fff;
  background: none;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  margin: 5px 0;
  opacity: 0.6;
  cursor: pointer;
  transition: background 0.3s ease-in-out, opacity 0.3s ease-in-out;
}
.selectors .selector:hover, .selectors .selector.active {
  background: white;
  opacity: 0.9;
}

section.wrapper {
  width: 100%;
  height: 100%;
  background-size: cover;
  transition: background-image 500ms ease-in-out;
}

aside.panel {
  width: 40vw;
  height: 100%;
  opacity: 0.9;
  color: #fff;
  box-shadow: 5px 0 25px 0 rgba(0, 0, 0, 0.3);
  transition: background 500ms ease-in-out;
}

aside.panel h2.panel-header,
aside.panel p.panel-info {
  margin: 0;
  padding: 0.1rem 2.5rem;
}

aside.panel h2.panel-header {
  font-family:'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif ;
  font-weight: 700;
  padding-top: 1em;
  font-size: 1.5rem;
  text-transform: capitalize;
}

aside.panel h4.panel-headerh4,
aside.panel p.panel-info {
  margin: 0;
  padding-left:2.5rem;
  padding-bottom: 0;
}

aside.panel h4.panel-headerh4 {
  font-family:'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif ;
  font-weight: 800;
  padding-top: 0.5em;
  font-size: 1.4rem;
  text-transform: capitalize;
}

aside.panel p.panel-info {
  font-family:'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif ;
  font-weight: 500;
  font-size: 1rem;
  line-height: 1em;
  padding-top: 0.5em;
  margin-bottom: 2rem;
}

aside.panel button.panel-button {
  font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 1.3rem 3.5rem;
  padding: 0.5em 1em;
  background: none;
  border: 2px solid #fff;
  color: #fff;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  transition: box-shadow 0.5s ease-in-out, color 0.5s ease-in-out;
}
aside.panel button.panel-button:hover {
  box-shadow: inset 0 0 1.5em 1.5em #fff;
}
aside.panel button.panel-button:focus {
  outline: none;
}

@-webkit-keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}