.about { height: 200px; width: 990px; background-image: url(../images/about.jpg); background-position: left bottom; background-repeat: no-repeat; }
.design { height: 200px; width: 990px; background-image: url(../images/design.jpg); background-position: left bottom; background-repeat: no-repeat; }
.environment { height: 200px; width: 990px; background-image: url(../images/environment.jpg); background-position: left bottom; background-repeat: no-repeat; }
.productivity { height: 200px; width: 990px; background-image: url(../images/productivity.jpg); background-position: left bottom; background-repeat: no-repeat;}
.quality { height: 200px; width: 990px; background-image: url(../images/quality.jpg); background-position: left bottom; background-repeat: no-repeat;}

#bannerImg { height: 200px; width: 990px; z-index:0; position: relative;}