Алексей Семенов

.block-top-left {
overflow: hidden;
}

.block-top-right {
    background-image: url(http://xn--90abjnufcaafw0c.xn--p1ai/wp-content/uploads/2014/03/company_profile.jpg); 
    color: #fff;
background-repeat: no-repeat;
background-size: cover;
}

a:after {
  content: "";
  display: block;
  width: 50px;
  height: 50px;
  background-image: url(plus.jpg);
}

a:after {
  content: url(plus.jpg);
  width: 50px;
  height: 50px;
}