/* -------------------------------- 

Primary style

-------------------------------- */


/* -------------------------------- 

Back to Top - by CodyHouse.co

-------------------------------- */
header {
  background: #5c4751;
  height: 150px;
  text-align: center;
}

header h1 {
  font-size: 2rem;
  font-weight: bold;
  font-family: "Open Sans", sans-serif;
  text-transform: uppercase;
  padding-top: 3em;
  margin-bottom: .2em;
}

header p {
  font-size: 1.3rem;
  color: #957484;
}

@media only screen and (min-width: 1024px) {
  header {
    height: 200px;
  }
  header h1 {
    font-size: 3rem;
  }
}

main {
  width: 90%;
  max-width: 768px;
  margin: 2em auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main p {
  line-height: 1.6;
  margin: 2em 0;
}

@media only screen and (min-width: 1024px) {
  main p {
    font-size: 2rem;
  }
}

.cd-top {
  display: inline-block;
  height: 40px;
  width: 40px;
  position: fixed;
  bottom: 40px;
  right: 10px;
  -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
          box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
  /* image replacement properties */
  overflow: hidden;
  text-indent: 100%;
  white-space: nowrap;
  background: rgba(232, 98, 86, 0.8) url(../img/cd-top-arrow.svg) no-repeat center 50%;
  visibility: hidden;
  opacity: 0;
  -webkit-transition: opacity .3s 0s, visibility 0s .3s, background-color .3s 0s;
  transition: opacity .3s 0s, visibility 0s .3s, background-color .3s 0s;
  z-index: 999;
}

.cd-top.cd-top--show,
.cd-top.cd-top--fade-out,
.cd-top:hover {
  -webkit-transition: opacity .3s 0s, visibility 0s 0s, background-color .3s 0s;
  transition: opacity .3s 0s, visibility 0s 0s, background-color .3s 0s;
}

.cd-top.cd-top--show {
  /* the button becomes visible */
  visibility: visible;
  opacity: 1;
}

.cd-top.cd-top--fade-out {
  /* if the user keeps scrolling down, the button is out of focus and becomes less visible */
  opacity: .5;
}

.cd-top:hover {
  background-color: #e86256;
  opacity: 1;
}

@media only screen and (min-width: 768px) {
  .cd-top {
    right: 20px;
    bottom: 20px;
  }
}

@media only screen and (min-width: 1024px) {
  .cd-top {
    height: 60px;
    width: 60px;
    right: 30px;
    bottom: 30px;
  }
}