docs: adjust homepage carousel styles

  float: left;

  text-align: center;

  vertical-align: center;

  margin: 0 0 0 25px;

  margin: 0 0 0 35px;

}

.slideshow-home .content-right {

  width: 290px;

  float: left;

  margin: 100px 0 0 0;

  margin: 80px 0 0 0;

}

.slideshow-home .content-right p {

  margin-bottom: 30px;

  margin-bottom: 10px;

}

.slideshow-home .content-right p:last-child {

  margin-top: 15px;

}

.slideshow-home .content-right h1 {

  padding:0;

}

.slideshow-home .item {

  height: 500px;