html {
  height: 100%;
}

body {
  margin: 0;
  padding: 0;
  font-family: "Open Sans", Arial, sans-serif;
  color: #444;
}


.container {
  width: 1200px;
  margin: auto;
  text-align: center;
}


/*header styling*/

header {
  padding: 50px 0;
}

h2 {
  font-weight: 400;
}


/*main content stlying*/
a {
  text-decoration: none;
  color: #444;
}

.portfolio_item {
  box-sizing: border-box;
  display: inline-block;
  background-color: #fefefe;
  padding: 15px;
  margin: 10px;
  width: 250px;
  box-shadow: 3px 3px 10px 2px #ccc;
  vertical-align: top;
}

.portfolio_item:hover {
  box-shadow: 3px 3px 10px 5px #aaa;
}

.image {
  background-color: black;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  width: 220px;
  height: 200px;
  margin: auto;
}

.project-info {
  text-align: left;
}

h3 {
  margin: 0;
  margin-top: 15px;
  padding: 0;
}

p {
  margin-top: 10px;
  padding: 0;
  line-height: 1.4em;
}