CSS3 Image Zoom on Hover

index.html

<div class="wrapper">
  <div class="postthumb">
    <a>
      <img src="http://lorempixel.com/222/220/sports">
    </a>
    <div class="title">
      <h2>Sample Project</h2>
      <p>
          Nam tristique dignissim tincidunt. Praesent
          mollis, velit ac.
      </p>
    </div>
  </div>
<div>

style.css

.wrapper {
    
  width: 222px;
  margin: 0 auto;
  padding: 20px;
    
}

.postthumb {
  width: 222px;
  height: 200px;
  margin: 0 0 1.25em 1.25em;
  overflow: hidden;
  position: relative;
  text-align: center;
  -webkit-box-shadow: 1px 1px 2px #e6e6e6;
  -moz-box-shadow: 1px 1px 2px #e6e6e6;
  box-shadow: 1px 1px 2px #e6e6e6;
  cursor: pointer;
  float: left;
}
.postthumb .title {
  width: 222px;
  height: 200px;
  position: absolute;
  overflow: hidden;
  top: 0;
  left: 0;
  background-color: #f8f8f8;
  -webkit-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
  -ms-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  filter: alpha(opacity=0);
  opacity: 0;
}
.postthumb img {
  display: block;
  position: relative;
  width: 222px;
  height: 220px;
  object-fit: cover;
  -webkit-transform: scaley(1);
  -moz-transform: scaley(1);
  -o-transform: scaley(1);
  -ms-transform: scaley(1);
  transform: scaley(1);
  -webkit-transition: all 0.4s ease-in-out;
  -moz-transition: all 0.4s ease-in-out;
  -o-transition: all 0.4s ease-in-out;
  -ms-transition: all 0.4s ease-in-out;
  transition: all 0.4s ease-in-out;
}
.postthumb h2 {
  text-transform: uppercase;
  color: #fff;
  text-align: center;
  position: relative;
  font-size: 1em;
  line-height: 1.5em;
  padding: 2em 0 0 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.3);
  background: transparent;
  margin: 1em 1em 0 ;
  -webkit-transform: scale(0);
  -moz-transform: scale(0);
  -o-transform: scale(0);
  -ms-transform: scale(0);
  transform: scale(0);
  color: #333;
  -webkit-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
  -ms-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  filter: alpha(opacity=0);
  opacity: 0;
}
.postthumb p {
  font-family: 'LatoRegular', "HelveticaNeue", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 0.75em;
  position: relative;
  color: #777777;
  font-weight: normal;
  padding: 0;
  text-align: center;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  filter: alpha(opacity=0);
  opacity: 0;
  -webkit-transform: scale(0);
  -moz-transform: scale(0);
  -o-transform: scale(0);
  -ms-transform: scale(0);
  transform: scale(0);
  -webkit-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
  -ms-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
}
.postthumb:hover img {
  -webkit-transform: scale(10);
  -moz-transform: scale(10);
  -o-transform: scale(10);
  -ms-transform: scale(10);
  transform: scale(10);
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  filter: alpha(opacity=0);
  opacity: 0;
}
.postthumb:hover .title {
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  filter: alpha(opacity=100);
  opacity: 1;
  cursor: pointer;
}
.postthumb:hover h2 {
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -o-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  filter: alpha(opacity=100);
  opacity: 1;
  cursor: pointer;
}
.postthumb:hover p {
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -o-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  filter: alpha(opacity=100);
  opacity: 1;
}