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

Primary style

-------------------------------- */
html * {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
  
  *, *:after, *:before {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
  }
  
 
  
  .cd-top {
    display: inline-block;
    height: 40px;
    width: 40px;
    position: fixed;
    bottom: 40px;
    right: 10px;
    box-shadow: 0 0 10px rgba(238, 57, 97, 0.05);
    /* image replacement properties */
    overflow: hidden;
    text-indent: 100%;
    white-space: nowrap;
    background: rgba(238, 57, 97, 0.8) url(../img/cd-top-arrow.svg) no-repeat center 50%;
    visibility: hidden;
    opacity: 0;
    -webkit-transition: opacity .3s 0s, visibility 0s .3s;
    -moz-transition: opacity .3s 0s, visibility 0s .3s;
    transition: opacity .3s 0s, visibility 0s .3s;
  }
  .cd-top.cd-is-visible, .cd-top.cd-fade-out, .no-touch .cd-top:hover {
    -webkit-transition: opacity .3s 0s, visibility 0s 0s;
    -moz-transition: opacity .3s 0s, visibility 0s 0s;
    transition: opacity .3s 0s, visibility 0s 0s;
  }
  .cd-top.cd-is-visible {
    /* the button becomes visible */
    visibility: visible;
    opacity: 1;
  }
  .cd-top.cd-fade-out {
    /* if the user keeps scrolling down, the button is out of focus and becomes less visible */
    opacity: .5;
  }
  .no-touch .cd-top:hover {
    background-color: #000;
    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;
    }
  }