*{
  margin:0;
}

.carousel-container{
  position:relative;
  margin:1em auto .5em auto;
  max-width:450px;
}
.carousel-container, .carousel-caption{
  box-shadow: 0 0 5px rgb(204,204,204);;
}
.carousel-container img{
border-radius:.5em;
}
.hidden{
  display:none;
}
.visible{
  display:block;
}
.arrow{
  display:inline;
}

.prev, .arrow{
 cursor: pointer;
  position: absolute;
  top: 50%;
  width: auto;
  margin: -1.5em .3em 0 .3em;
  padding: 1em;
  color: white;
  font-weight: bold;
  font-size: 1.2em;
  transition: 0.3s ease;
  border-radius: .5em;
  user-select: none;
  background-color:rgba(204,204,204, 0.3);
}
.next {
  right:0 ;
}
.prev:hover, .next:hover{
  box-shadow: 0 0 5px #fff;
  border:1px solid #fff;
}
.slide-numbers{
  text-align: center;
  position:absolute;
  bottom:1em;
left:25px;

}
.dot{
  cursor: pointer;
  height: 10px;
  width: 10px;
  margin: 0 2px;
  background-color: rgba(204,204,204, 0.3);
  border-radius: 50%;
  display: inline-block;
} 

.dot:hover, .active{
  background-color: rgb(204,204,204);
  height: 12px;
  width: 12px;
}
.dot:hover{
   box-shadow: 0 0 5px #fff;
}
.carousel-caption{
  text-align: center;
  font-family: Arial, Helvetica, sans-serif;
  background-color: rgba(204,204,204,.8);
  max-width:450px;
  margin:.5em auto;
  padding:1em 0;
  border-radius:.5em;
}