.Container { width: 900px; height: 100%; margin: 0 auto;  }

.Logo { text-align: center; padding: 60px 0 0 0; }

.About { color: #b2b2b2; width: 280px; margin: -30px 0 0 auto; }
.About a { color: #333; display: block; text-align: right; }

.Structures { margin: 30px 0 0 0; }
.Structures td { width: 25%; background: #edeff0; border: 4px solid #fff;  }
.Structures img { display: block; margin: 0 0 20px 0; border: 1px solid #7a8286; }
.Structures a { height: 220px; text-decoration: none; color: #767778; display: block; padding: 20px; }
.Structures a:hover { color: #fff; background: #999; }
.Structures p { text-align: left; }

.Copyright { text-align: center; color: #b2b2b2; padding: 60px 0 0 0; }