/* Colors

rgba(19, 128, 36, 0.54);

*/

html,
body {
    height: 100%;
    font-size: 16px;
    font-family: 'Cubano-Regular';
    background: url('./img/pattern.jpg') center center;
}
.block {
    content: "";
    display: block;
}
#bold {
  font-size: 20px;
}
/*                                              FONT FACES                  */
@font-face {
    font-family: 'Cubano-Regular';
    src: local('Cubano-Regular.otf'), url('Cubano-Regular.otf') format('opentype');
}

@font-face {
    font-family: 'Nunito-Regular';
    src: local('Nunito-Regular.ttf'), url('Nunito-Regular.ttf') format('truetype');
}



/*                                              HOME SCREEN                              */
#cover {
    height: 100%;
    background: url(img/newpic2.jpg) center;
    background-size: cover;
    color: white;
}

.wall-sticker {
    background-size: cover;
    font-family: 'Cubano-Regular';
    font-size: 5rem;
    color: white;
}

@media only screen and (max-height: 865px) {
    .wall-sticker {
        font-size: 5rem;
        font-stretch: 10rem;
        padding: 7rem 26rem 10rem 0.5rem !important;
        margin-bottom: 175px;
    }
}
@media only screen and (max-width: 1920px) {

    .wall-sticker {
        font-size: 5rem;
        padding: 13rem 20rem 10rem 3rem;
    }
}
.moto {
    font-family: 'Cubano-Regular';
    font-size: 3rem;
    margin-top: 175px;
    margin-left: 365px;
    text-align: center;
}



/*                                             NAVBAR                   */
.navbar {
  /*  this moves text up and down                  */
line-height: 5px;
/*  this moves blue line up and down                  */
height: 65px;

}
.navbar-brand {
  color: white;
  font-family: 'Nunito-Regular';
  font-size: 23px;
  padding-right: 200px;
  padding-top: 30px;
  padding-left: 15px;


}
#exCollapsingNavbar2 {
    font-family: 'Nunito-Regular';
}
.nav-item a {
    border-bottom: 1px solid transparent;
    transition: 0.5s;
    color: #ffffff !important;
    margin-right: 10px;
    font-size: 19px;

padding: 0 12px;

}

li {
  /* border-right: 0.5px solid #bbb; */
  /* this changes the height of the buttons themselves */
  line-height: 40px;


}
li:first-child {
  /* border-left: 0.5px solid #bbb; */
  padding-left: 10px;
}

.nav-item a:hover {
    border-bottom: 1px solid lightblue;
    transition: 0.5s;
}
.navbar-toggler {
  color: white !important;


}
.bg-custom-blue {
    background-color: #061830 !important;
  padding: 0px;

    text-align: center;
}

@media only screen and (max-width: 1024px) {
    .navbar {
        font-size: 18px;
    }
    .fa-arrow-down {
        position: absolute;
        right: 135px;
    }
    .monka-img,
    .mario-img,
    .monice-img {
        width: 85px;
        height: 85px;
    }
    .testimonials-hr {
        width: 210px;
    }
    .fa-facebook-square,
    .fa-twitter-square,
    .fa-google-plus-square,
    .fa-instagram {
        font-size: 20px;
    }
}




/*                                   DIJKSTRAS ALGORITHM                                            */
.dijkstraGrid {
    margin-top: 35px;
    text-align: center;
  }
#dijkstraTitle {
    font-size: 5rem;
    margin-top: 125px;
    text-align: center;
    color: black;
}
.dijkstraDescription {
  font-family: 'Nunito-Regular';
  margin-right: 100px;
  margin-left: 100px;
  margin-bottom: 20px;
  text-align: center;
}
#dijkstraSec {
  height: 100vh;

  text-align: center;
  margin-top: 150px;
  margin-bottom: 800px;
}
.visButton {
  background-color: rgba(31, 146, 222);
  height: 46px;
  width: 200px;
  margin-right: 16px;
  font-size: 18px;
}
.clearButton {
   margin-right: 16px;
   height: 46px;
   font-size: 18px;
}
.dijkstraReset {
  height: 46px;
  font-size: 18px;
}


/*                                           BREADTH FIRST SEARCH                */
#canv1,
#canv2,
#canv3,
#canv4 {
  position: absolute;
  /* moves grid horizontally across the sceen. increase value to move right */
  left: 350px;
  margin-top: 50px;

}
.expandButton1 {
  left: 540px;
  position: relative;

}
.reset1 {
  left: 760px;
  position: relative;
  text-align: center;
}
#BFS {
  height: 100vh;
  margin-top: 650px;
  margin-bottom: 450px;
}

.description25 {
  font-family: 'Nunito-Regular';
  margin-right: 100px;
  margin-left: 100px;
  text-align: center;
  margin-bottom: 7px;

}



/*                                           BFS EXTRA                */

#canv5,
#canv6,
#canv7,
#canv8 {
  position: absolute;
  left: 25%;

}
.description2 {
  font-family: 'Nunito-Regular';
  margin-right: 300px;
  margin-left: 300px;
  margin-bottom: 11px;
  text-align: center;
}
.title2 {
    font-size: 5rem;
    color: black;
    text-align: center;
}
.reset2 {
  position: absolute;
  left: 225px;
  margin-top: 75px;
}
.BFSEXtra {
  height: 100vh;

}





/*                                           Quicksort                */
#BSort {
  height: 100vh;
  margin-top: 0px;
  text-align: center;
  margin-bottom: 650px;
}
.title3 {
    font-size: 5rem;
    text-align: center;
    color: black;
}
.description3 {
  font-family: 'Nunito-Regular';
  margin-right: 100px;
  margin-left: 100px;
  margin-bottom: 8px;
  text-align: center;
}
#resetBSort {
  position: relative;
}


/*                                           BUBBLE SORT                */
#QSort {
  height: 100vh;
  margin-bottom: 350px;
  margin-top: 200px;
  text-align: center;
}
.title4 {
  font-size: 5rem;
  text-align: center;
  color: black;
}
.description4 {
  font-family: 'Nunito-Regular';
  margin-right: 100px;
  margin-left: 100px;
  margin-bottom: 8px;
  text-align: center;
}















/* BUTTONS */
.btn-lg,
.btn-success-outline {
    background-color: transparent;
    border-radius: 5px;
    border: 1px solid rgba(19, 128, 26, 1);
    font-family: 'Nunito-Regular';
    transition: 0.5s;
}
.btn-lg:hover,
.btn-lg:focus,
.btn-lg:active,
.btn-success-outline:hover,
.btn-success-outline:focus,
.btn-success-outline:active {
    background-color: rgba(19, 128, 36, 0.54);
    border: 1px solid rgba(19, 128, 26, 0);
    transition: 0.5s;
}

.fa-arrow-down {
    margin-left: 35rem;
    margin-top: 30px;
    font-size: 2.5rem;
    color: white;
    transition: 0.3s;
}

.fa-arrow-down:hover {
    color: rgba(102, 202, 242);
    transition: 0.3s;
}

.parallax-btn {
    width: 200px;
    margin: 30px auto 0 auto;
}


/* SPANS */
.bold-green {
    color: rgba(102, 202, 242);
}



/* SECTION FEATURES */

.section-features {
    padding: 5rem 0;
    background: url('./img/pattern.jpg') center center;
}

.square {
    text-align: center;
}

.square i {
    text-align: center;
    margin-top: 5rem;
    margin-bottom: 1rem;
    transition: 0.3s;
}

.square i:hover {
    color: rgba(19, 128, 36, 1);
    transition: 0.3s;
}

.square p {
    padding-top: 1rem;
    font-family: 'Nunito-Regular';
    font-size: 1.2rem;
}

.green-hr {
    border-top: 1px solid rgba(19, 128, 36, 1);
    width: 150px;
    background-color: rgba(19, 128, 36, 1);
}

.heading,
.under-heading {
    text-align: center;
}

.section-features {
    padding: 5rem 0;
    background: url('../img/pattern.jpg') center center;
}

.square {
    text-align: center;
}

.square i {
    text-align: center;
    margin-top: 5rem;
    margin-bottom: 1rem;
    transition: 0.3s;
}

.square i:hover {
    color: rgba(19, 128, 36, 1);
    transition: 0.3s;
}

.square p {
    padding-top: 1rem;
    font-family: 'Nunito-Regular';
    font-size: 1.2rem;
}

.green-hr {
    border-top: 1px solid rgba(19, 128, 36, 1);
    width: 150px;
    background-color: rgba(19, 128, 36, 1);
}

.heading,
.under-heading {
    text-align: center;
}


/* SECTION TIMELINE */

.section-timeline {
    background-color: white;
    padding-top: 5rem;
}

.timeline {
    list-style: none;
    padding: 20px 0 80px;
    padding-top: 50px;
    position: relative;
}

.timeline:before {   /* GREY LINE */
    top: 0;
    bottom: 0;
    position: absolute;
    content: " ";
    width: 3px;
    background-color: #eeeeee;
    left: 50%;
    margin-left: -1.5px;
}
.fa.fa-clock-o {
    padding-right: 3px;
}



/* SECTION PARALLAX */

#section-parallax {
    text-align: center;
    background: url(../img/trees.jpg) center repeat fixed;
    padding: 140px 0;
    background-size: cover;
    color: white;

}



 /* SECTION CARDS */


#section-cards h2 {
    text-align: center;
}


#section-cards {
    padding: 5rem 0;
}


.card {
    margin-top: 3rem;
}

.card img {
    height: 180px;
    width: 100%;
    transition: 1s;
}

.card img:hover {
    transform: scale(0.98);
    transition: 1s;
}

.card a {
    color: rgba(19, 128, 36, 0.90);
}


.card a:hover {
    color: rgb(19, 128, 36);
}



/* SECTION NUMBERS */

.section-numbers {
    background-color: white;
    padding-top: 5rem;
}

h2 {
    text-align: center;

}

.num-content {
    display: table;
    font-size: 20px;
    line-height: 20px;
    height: 140px;
    width: 140px;
    background: rgba(19, 128, 36, 0.91);
    border-radius: 100px;
    color: white;
    transition: 0.3s;

}

.num .num-content {
    display: table-cell;
    vertical-align: middle;

}


.num {
    text-align: center;
    padding-top: 5rem;
    padding-bottom: 5rem;
    margin-left: 80px;
}


.num-content p {
    padding-top: 15px;
}

.num-content:hover {
    color: #222;
    transition: 0.3s;
}



/* SECTION TESTIMONIALS */

.section-testimonials {
   padding-top: 5rem;

}

.testimonial {
    margin-top: 5rem;
    padding-bottom: 5rem;
}

.monka-img,
.mario-img,
.monice-img {
    width: 135px;
    height: auto;
    border-radius: 50%;
     transition: 0.5s;

}

.monka-img:hover,
.mario-img:hover,
.monice-img:hover {
    transition: 0.5s;
    transform: scale(0.95);

}

blockquote {
    font-family: 'Nunito-Regular';
    padding-left: 27px;
}

.fa.fa-quote-right {
    margin-right: 10px;
    float: right;
}

.testimonials-hr {
    border-top: 1px solid rgba(19, 128, 36, 1);
    width: 260px;
    background-color: rgba(19, 128, 36, 1);

}

/* SECTION CONTACT */

.section-contact {
    background-color: white;
    padding: 10rem 0;
}

#contact .control-label {
    font-size: 20px;
    line-height: 80%;
    margin-top: 10px;

}

.form-control {
    font-size: 18px;

}

.form-horizontal {
    padding-top: 5rem;
}

textarea:focus, input:focus {
    border-color: rgba(19, 128, 36, 0.53) !important;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.075) inset, 0 0 1px rgba(231, 76, 60, 0.05) !important;
}

#contact .btn.btn-success {
    background-color: rgba(19, 128, 36, 1);
    border: 1px solid rgba(19, 128, 36, 1);
    border-radius: 5px;
    font-size: 20px;
    margin-top: 50px;
    margin-bottom: 5rem;
    transition: 0.5s;
}

#contact .btn.btn-success:hover {
    background-color: rgba(19, 128, 36, 0.9);
    border: 1px solid rgba(19, 128, 36, 1);
    transition: 0.5s;

}

/* FOOTER */

footer {
    background-color: #222;
    padding-bottom: 10px;
    position: relative;
    text-align: center;
}

.social-links {
    list-style: none;
    float: right;
    margin-top: 20px;
}

.social-links li {
    display: inline-block;
    margin-right: 20px;
    margin-top: 30px;
    padding-right: 25px;
}

.social-links li:last-child {
    margin-right: 0;
}


.social-links li a:link,
.social-links li a:visited {
    text-decoration: none;
    border: 0;
    color: #888;
    font-size: 160%;
    transition: 0.2s;
}


.fa-facebook-square:hover {
    color: #3b5998;
}

.fa-twitter-square:hover {
    color: #00aced;
}

.fa-google-plus-square:hover {
    color: #dd4b39;
}

.fa-instagram:hover {
    color: #517fa4;
}

.fa-facebook-square,
.fa-twitter-square,
.fa-google-plus-square,
.fa-instagram {
    transition: 0.2s;
}


footer p {
    color: #888;
    text-align: center;
    margin-top: 45px;
    font-size: 18px;
}

.fa-chevron-circle-up {
    margin-top: 35px;
    color: rgb(14, 96, 27);
    transition: 0.2s;
}

.fa-chevron-circle-up:hover {
    color: rgba(14, 96, 27, 0.92);
    transition: 0.2s;
}


/* ANIMATIONS */

.js-wp-1 {
    opacity: 0;
}

.js-wp-1.animated {
    opacity: 1;
}


.js-wp-2 {
    opacity: 0;
    animation-delay: 0.7s;
}

.js-wp-2.animated {
    opacity: 1;
}

.js-wp-3 {
    opacity: 0;
    animation-delay: 0.7s;
}

.js-wp-3.animated {
    opacity: 1;
}

.js-wp-4 {
    opacity: 0;
}

.js-wp-4.animated {
    opacity: 1;
    animation-delay: 1.4s;
}


/*
br {
    display: none;
} */









/* RESPONSIVENESS */





@media only screen and (max-width: 1200px) {

    .fa-facebook-square,
    .fa-twitter-square,
    .fa-google-plus-square,
    .fa-instagram {
        font-size: 43px;
    }

}

@media only screen and (max-width: 992px) {
    .moto {
        font-size: 2.2rem;
    }
}


@media only screen and (max-width: 768px) {
    .moto {
        display: none;
    }

    .fa-arrow-down {
        position: absolute;
        right: 60px;
        top: 150px;
    }


     .monka-img,
    .mario-img,
    .monice-img {
        width: 65px;
        height: 65px;
    }

    .num {
        margin-left: 0;
    }

     .fa-facebook-square,
    .fa-twitter-square,
    .fa-google-plus-square,
    .fa-instagram {
        font-size: 30px;
    }

}

.social-links li {
    display: inline-block;
    margin-right: 10px;
    margin-top: 10px;
    padding-right: 15px;
}

@media only screen and (max-width: 544px) {

    .fa.fa-arrow-down {
        display: none;
    }

    br {
        display: block;
    }
}

@media only screen and (max-width: 480px) {

    .testimonial {
        margin-top: 2.5rem;
        padding-bottom: 2.5rem;
    }

    .num {
        margin-left: 0.1px;
    }

}





/*THIS IS NOT MENTIONED IN THE COURSE AS I'VE FOUND THE BUG AFTER PUBLISHING. IT CHANGES THE PADDING OF THE BLACK DIV AT THIS CURRENT HEIGHT*/