/* GLOBAL STYLES
-------------------------------------------------- */
/* Padding below the footer and lighter body text */
#nav{
    width: 100%;
    height: 6.5vh; 
    background-color: #343a40;
    display: inline-flex;
    align-items: center;
  }
  .b_button, .b_button:hover{
  font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";
  background-color: #343a40;
  color: white; 
  border: none;
  margin-left: 90%;
  }


#addImg img {
    animation-name: FadeInOut;
    animation-timing-function: ease-in-out;
/* if you only want to cycle a finite amount of times, 
   simply change 'infinite' with # of iterations you need */
    animation-iteration-count: infinite; 
    animation-duration: 80s;
    position:absolute;
}

#addImg img:nth-of-type(1) {
    animation-delay: 75s;
}

#addImg img:nth-of-type(2) {
    animation-delay: 70s;
}

#addImg img:nth-of-type(3) {
    animation-delay: 65s;
}

#addImg img:nth-of-type(4) {
    animation-delay: 60s;
}

#addImg img:nth-of-type(5) {
    animation-delay: 55s;
}

#addImg img:nth-of-type(6) {
    animation-delay: 50s;
}

#addImg img:nth-of-type(7) {
    animation-delay: 45s;
}

#addImg img:nth-of-type(8) {
    animation-delay: 40s;
}

#addImg img:nth-of-type(9) {
    animation-delay: 35s;
}

#addImg img:nth-of-type(10) {
    animation-delay: 30s;
}

#addImg img:nth-of-type(11) {
    animation-delay: 25s;
}

#addImg img:nth-of-type(12) {
    animation-delay: 20s;
}

#addImg img:nth-of-type(13) {
    animation-delay: 15s;
}

#addImg img:nth-of-type(14) {
    animation-delay: 10s;
}

#addImg img:nth-of-type(15) {
    animation-delay: 5s;
}

#addImg img:nth-of-type(16) {
    animation-delay: 0s;
}


@keyframes FadeInOut {
    /* distributing times evenly */
    0% {
        opacity: 1;
    }
    5.2% {
        opacity: 1;
    }
    6.25% {
        opacity: 0;
    }
    98.9% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

body {
  padding-bottom: 3rem;
  color: #5a5a5a;
}


/* CUSTOMIZE THE CAROUSEL
-------------------------------------------------- */

/* Carousel base class */
.carousel {
  margin-bottom: 4rem;
}
/* Since positioning the image, we need to help out the caption */
.carousel-caption {
  bottom: 3rem;
  z-index: 10;
}

/* Declare heights because of positioning of img element */
.carousel-item {
  height: 32rem;
  background-color: #777;
}
.carousel-item > img {
  position: absolute;
  top: 0;
  left: 0;
  min-width: 100%;
  height: 32rem;
}


/* MARKETING CONTENT
-------------------------------------------------- */

/* Center align the text within the three columns below the carousel */
.marketing .col-lg-4 {
  margin-bottom: 1.5rem;
  text-align: center;
}
.marketing h2 {
  font-weight: 400;
}
.marketing .col-lg-4 p {
  margin-right: .75rem;
  margin-left: .75rem;
}


/* Featurettes
------------------------- */

.featurette-divider {
  margin: 5rem 0; /* Space out the Bootstrap <hr> more */
}

/* Thin out the marketing headings */
.featurette-heading {
  font-weight: 300;
  line-height: 1;
  letter-spacing: -.05rem;
}


/* RESPONSIVE CSS
-------------------------------------------------- */

@media (min-width: 40em) {
  /* Bump up size of carousel content */
  .carousel-caption p {
    margin-bottom: 1.25rem;
    font-size: 1.25rem;
    line-height: 1.4;
  }

  .featurette-heading {
    font-size: 50px;
  }
}

@media (min-width: 62em) {
  .featurette-heading {
    margin-top: 7rem;
  }
}