.container-a4{
  /* width: 800px;
  max-width: 800px;
  margin: 30px auto; */
}
.caption-style-4{
  list-style-type: none;
  margin: 0px;
  padding: 0px;
}

.caption-style-4 li{
  float: left;
  padding: 0px;
  position: relative;
  overflow: hidden;
}

.caption-style-4 li:hover .caption{
  opacity: 1;
}

.caption-style-4 li:hover img{
  opacity: 1;
  transform: scale(1.15,1.15);
  -webkit-transform:scale(1.15,1.15);
  -moz-transform:scale(1.15,1.15);
  -ms-transform:scale(1.15,1.15);
  -o-transform:scale(1.15,1.15);
}


.caption-style-4 img{
  margin: 0px;
  padding: 0px;
  float: left;
  z-index: 4;
  width: 237px;
}


.caption-style-4 .caption{
  cursor: pointer;
  position: absolute;
  opacity: 0;
  -webkit-transition:all 0.45s ease-in-out;
  -moz-transition:all 0.45s ease-in-out;
  -o-transition:all 0.45s ease-in-out;
  -ms-transition:all 0.45s ease-in-out;
  transition:all 0.45s ease-in-out;
}

.caption-style-4 img{
  -webkit-transition:all 0.25s ease-in-out;
  -moz-transition:all 0.25s ease-in-out;
  -o-transition:all 0.25s ease-in-out;
  -ms-transition:all 0.25s ease-in-out;
  transition:all 0.25s ease-in-out;
}
.caption-style-4 .blur{
  background-color: rgba(0,0,0,0.65);
    width: 237px;
    height: 237px;
  z-index: 5;
  position: absolute;
}
..caption-style-4 .blur{
  background-color: rgba(0,0,0,0.65);
  width:300px;
  height: 230px;
  z-index: 5;
  position: absolute;
}

.caption-style-4 .caption-text h1{
  text-transform: uppercase;
  font-size: 24px;
  padding: 0 2rem;
}
.caption-style-4 .caption-text{
  z-index: 10;
  color: #fff;
  position: absolute;
    width: 237px;
    height: 237px;
  text-align: center;
  top:80px;
}