.slider {
  margin: 0 auto;
  max-width: 950px;
}

.slide_viewer {
  height: 550px;
  overflow: hidden;
  position: relative;
}

.slide_group {
  height: 100%;
  position: relative;
  width: 100%;
}

.slide {
  display: none;
  height: 100%;
  position: absolute;
  width: 100%;
}

.slide:first-child {
  display: block;
}

.slide:nth-of-type(1) {
  background-image: url(../images/cph1.jpg);
  background-size: cover;             
  background-repeat: no-repeat;
  background-position: center; 
}

.slide:nth-of-type(2) {
    background-image: url(../images/cph2.jpg);
    background-size: cover;             
    background-repeat: no-repeat;
    background-position: center; 
}

.slide:nth-of-type(3) {
    background-image: url(../images/cph3.jpg);
    background-size: cover;             
    background-repeat: no-repeat;
    background-position: center; 
}

.slide:nth-of-type(4) {
    background-image: url(../images/cph4.jpg);
    background-size: cover;             
    background-repeat: no-repeat;
    background-position: center; 
}

.slide_buttons {
  left: 0;
  position: inherit;
  right: 0;
  text-align: center;
}

a.slide_btn {
  color: #474544;
  font-size: 42px;
  margin: 0 0.175em;
  -webkit-transition: all 0.4s ease-in-out;
  -moz-transition: all 0.4s ease-in-out;
  -ms-transition: all 0.4s ease-in-out;
  -o-transition: all 0.4s ease-in-out;
  transition: all 0.4s ease-in-out;
}

.slide_btn.active, .slide_btn:hover {
  color: #960f01 !important;
  cursor: pointer;
}