.carousel-inner>.item>a>img, .carousel-inner>.item>img, .img-responsive, .thumbnail a>img, .thumbnail>img {
  display: block;
  max-width:800px!important;
  height: 600px !important;
}
.jumbotron {
  -webkit-background-size: cover;
  -moz-background-size: cover;
  background-size: cover;
  -o-background-size: cover;
}
.iframe-container{
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* Ratio 16:9 ( 100%/16*9 = 56.25% ) */
}
.iframe-container > *{
  display: block;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: 0;
  padding: 0;
  height: 100%;
  width: 100%;
}
.sofware {
  background-color:#646464;
  color: #ff7225 !important;
}