body {
  margin:0;
  font-family: "Open Sans", sans-serif;
  background-color: yellow;
}

body > div {
  margin: 150px auto 0;
  width: 1000px;
}
article {
  width:300px;
  background:#fff;
  box-sizing:border-box;
}
a {
  display:inline-block;
  vertical-align: top;
  text-decoration: none;
}
a:nth-of-type(2) {
  margin:0 50px;
}
img {
  width: 100%;
  display: block;
  transition:.3s all ease-in-out;
}
.category {
  background:#eee;
  color:#686868;
  text-transform: uppercase;
  font-size: 13px;
  display:inline-block;
  padding:5px;
  margin-top: 10px;
}
h2 {
  font-size: 18px;
  line-height: 20px;
  color:#051f3a;
  transition:.3s all ease-in-out;
}
a:hover h2 {
  color:#e1001a;
}
a:hover img {
  transform:scale(1.05);
  filter:grayscale(1);
}

@media screen and (max-width:1000px)  {
  body {
    background-color:yellowgreen;
  }
  a {
    display: block;
    width: 300px;
    margin:0 auto;
  }
  a:nth-of-type(2) {
    margin:0 auto;
  }
  body > div {
    width:auto;
  }
  h2 {
    font-size: 16px;
  }
}