*
{
    margin: 0;
    padding: 0;
}
/*----------Navigation-------*/
#nav-bar
{
    position: sticky;
    top: 0;
    z-index: 10;
}
.navbar-brand img
{
    height: 40px;
    padding-left: 40px;
}
.navbar-nav li
{
    padding: 0 10px;
}
.navbar-nav li a
{
    float: right;
    text-align: left;
}
#nav-bar ul li a:hover
{
    color: #007bff!important;
}
.navbar
{
    background: #fff;
}

.navbar-toggler
{
    border: none!important;
}
.nav-link
{
    color: #555!important;
    font-weight: 600;
    font-size: 16px;
}
#nav-bar ul ul
{
	display: none;
}
#nav-bar ul li:hover ul {
	display: block;
}

/*-------Slider------*/
#slider
{
    width: 100%;
}
.carousel-caption
{
    top: 50%;
    transform: translateY(-50%);
    bottom: initial!important;
}
.carousel-caption h5
{
    color: #1B3204;
    font-size: 70px;
}

/*---------------About--------*/
#about
{
    padding-top: 50px;
    padding-bottom: 50px;
    color: #555;
}
#about .btn
{
    margin-top: 20px;
    margin-bottom: 30px;
}
.about-content
{
    padding-top: 20px;
}
.skills-bar p
{
    margin-bottom: 6px;
    font-weight: 600;
}
.progress-bar
{
    border-radius: 16px;
}
.progress
{
    border-radius: 16px !important;
    margin-bottom: 20px;
}
/*------------------achievements------------*/
#achievements
{
    background-image: linear-gradient(rgba(0,0,0,0.8),rgba(0,0,0,0.8)),url(img/roorkee.jpg);
    background-size: cover;
    background-position: center;
    color: #efefef !important;
    background-attachment: fixed;
    padding-top: 50px;
    padding-bottom: 50px;
}
#achievements h1
{
    text-align: center;
    color: #efefef !important;
    padding-bottom: 10px;
}
#achievements h1::after
{
    content: '';
    background: #efefef;
    display: block;
    height: 3px;
    width: 170px;
    margin: 20px auto 5px;
}
.achievements
{
    margin-top: 15px;
}
.icon
{
    font-size: 40px;
    margin: 20px auto;
    padding: 20px;
    height: 80px;
    width: 80px;
    border: 1px solid #fff;
    border-radius: 50%;
}
#achievements p
{
    font-size: 14px;
    margin-top: 20px;
    color: #ccc;
}
.achievements .col-md-3:hover{
    background: #007bff;
    cursor: pointer;
    transition: 0.7s;
}
/*___________Team Members-----------*/
#team
{
   padding-top: 40px;
    padding-bottom: 40px;
    color: #555;
}
h1
{
    text-align: center;
    color: #555 !important;
    padding-bottom: 10px;
}
h1::after
{
    content: '';
    background: #007bff;
    display: block;
    height: 3px;
    width: 170px;
    margin: 20px auto 5px;
}
.profile-pic
{
    margin-top: 15px;
}
.profile-pic .img-box
{
    opacity: 1;
    display: block;
    position: relative;
}
.profile-pic .img-box img
{
    filter: grayscale(1);
}
.profile-pic .img-box img:hover
{
    filter: grayscale(0);
    cursor: pointer;
}
.profile-pic h2
{
    font-size: 22px;
    font-weight: bold;
    margin-top: 15px;
    color: #007bff !important;
}
.profile-pic h3
{
    font-size: 15px;
    font-weight: bold;
    margin-top: 15px;
}
#team .fa
{
    height: 25px;
    width: 25px;
    color: #007bff !important;
    background: #fff;
    padding: 4px;
    border-radius: 50%;
}
.img-box ul
{
  padding: 15px 0;
    position: absolute;
    z-index: 2;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
}
.img-box ul li
{
    padding: 5px;
    display: inline-block;
}
.img-box:hover ul
{
    opacity: 1;
}
.img-box ul, .img-box ul li
{
    transition: 0.5s;
}
/*------------Promo--------*/
#promo
{
    background-image: linear-gradient(rgba(0,0,0,0.7),rgba(0,0,0,0.7)),url(img/promo.jpg);
    background-size: cover;
    background-position: center;
    color: #fff;
    background-attachment: fixed;
    text-align: center;
    padding: 100px;
    font-family: sans-serif;
    font-size: 38px;
}
/*---------Publications------*/
#conferences
{
    padding: 40px 0;
    background: #efefef;
}
.single-price
{
    margin: 10px auto;
    display: inline;
    float: left;
    width: 100%;
    background-color: #fff;
    transition: 0.5s;
}
.single-price:hover
{
    box-shadow: 0 2px 20px #333;
}
.price-head
{
    background-color: #2196f3;
    display: inline;
    float: left;
    padding: 10px 5px;
    text-align: center;
    width: 100%;
}
.price-head h2
{
    color: #fff;
    font-size: 30px;
    font-weight: bold;
    margin-bottom: 5px;
    padding: 5px;
    text-transform: uppercase;
}
.price-head p
{
    font-size: 25px;
    color: #ccc;
    font-weight: bold;
    line-height: 30px;
}
#conferences span
{
    font-size: 15px;
}
.publications-content
{
    display: inline;
    float: left;
    width: 100%;
    padding: 0 15px;
}
.publications-content ul li
{
 border-bottom: 1px solid #efefef;
    padding: 15px 10px;
    list-style: none;
}
ul li:last-child
{
    border: none;
}
.fa-pencil-square-o
{
    color: green;
    margin-right: 10px;
    font-size: 20px;
}
.fa-download
{
    color: red;
    margin-right: 10px;
    font-size: 20px;
}
.fa-book
{
    color: red;
    margin-right: 10px;
    font-size: 20px;
}
.price-button
{
    display: inline;
    float: left;
    padding: 15px 15px 30px;
    text-align: center;
    width: 100%;
}
.buy-btn
{
    background-color: #2196f3;
    border-radius: 3px;
    display: inline-block;
    font-size: 18px;
    padding: 15px 50px;
    transition: 0.5s;
}
.buy-btn:hover{
    border-color: 1px solid #fff;
    background-color: #3f51b5;
}
a
{
    text-decoration: none!important;
    color: #fff!important;
}
/*----Gallery---*/
#gallery
{
	padding-top: 50px;
	padding-bottom: 20px;
}
.gallery
{
	margin: 10px 50px;
}
.gallery img{
width: 200px;
padding: 10px;
filter: grayscale(100%);
transition: ls;	
}

.gallery img:hover
{
	filter: grayscale(0%);
	transform: ls;
	opacity: 0.3;
}



/*----------Our Collaborators---------*/
#collaborators
{
    padding-top: 50px;
    padding-bottom: 50px;
}
#collaborators .row
{
    margin-top: 30px;
}
.col-md-4
{
    margin: 40px auto;
}
.profile
{
    padding: 70px 10px 10px;
    background-color: #efefef;
}
.user
{
    width: 120px;
    height: 120px;
    border-radius: 50%;
}
.profile img
{
    top: -60px;
    position:absolute;
    left: calc(50% - 60px);
    border: 10px solid #fff;
}
.profile h3
{
    font-size: 20px;
    margin-top: 15px;
    color: #007bff;
}
#collaborators span
{
    font-size: 12px;
    color: #333;
}
blockquote
{
    font-size: 16px;
    line-height: 30px;
}
blockquote::before
{
    content: '\93';
    font-size: 50px;
    color: #007bff;
    position: relative;
    line-height: 20px;
    bottom: -15px;
    right: 5px;
}
blockquote::after
{
    content: '\94';
    font-size: 50px;
    color: #007bff;
    position: relative;
    line-height: 10px;
    bottom: -15px;
    left: 5px;
}
.profile:hover
{
    box-shadow: 0 0 15px 5px rgba(0,0,0,0.2);
    cursor: pointer;
    transition: 0.5s;
}
/*------------Get in Touch--------*/
#contact
{
    background: #efefef;
    padding-top: 40px;
    padding-bottom: 40px;
    color: #777;
}
.contact-form
{
    padding: 15px;
}
.form-control
{
    border-radius: 0 !important;
    border: none !important;
}
::placeholder
{
    color: #999 !important;
}
.follow
{
  background: #fff;
    padding: 10px;
    margin: 15px;
}
.contact-info .fa
{
    margin: 10px;
    color: #007bff;
    font-weight: bold;
}
/*--------Footer-------*/
#footer
{
   background: #333;
    color: #fff;
    padding: 12px;
}
.fa-heart-o
{
    margin: 3px;
    color: red;
}
/* Global */
* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

/*---
html,
body,
.container {
  width: 100%;
  height: 100%;
  max-height: 100%;
  margin: 0;
  padding: 0;
  
  ---*/
  /* Font styles */
  font-family: 'Roboto Slab', serif;
  font-size: 1em;
  line-height: 1.5em;
  color: #607D8B;
  letter-spacing: .01em;
}

.container {
  position: relative;
}

/* Panels */
.swipe {
  position: relative;
  width: 100%;
  height: 100%; /* "min-height" doesn't work on Firefox. */
  background: #eee;
  overflow-x: hidden;
}

.panel {
  position: absolute;
  width: 100%;
  min-height: 100%;
  top: 0;
  left: 0;
  padding: 20px;
}

.left {
  left: -100%;
}

.right {
  left: 100%;
}

/* Info */
.info {
  position: absolute;
  width: 80%;
  max-width: 500px;
  bottom: 20%;
  right: 10%;
  pointer-events: none;
}

.inner {
  position: relative;
  padding: 1.66em 3em;
  background: #FFFFFF;
  box-shadow: 0 14px 28px rgba(0,0,0,0.25), 0 10px 10px rgba(0,0,0,0.22);
}

.info:before {
  content: "";
  position: absolute;
  width: 65%;
  height: 80%;
  top: 0;
  left: 0;
  -webkit-transform: translate(-10px, -10px);
  -ms-transform: translate(-10px, -10px);
  -o-transform: translate(-10px, -10px);
  transform: translate(-10px, -10px);
  background: #E91E63;
  background: #3F51B5;
}

.buttons {
  position: absolute;
  bottom: -50px;
  right: 5%;
  pointer-events: all;
}

.buttons button {
  transition: ease .4s;
}

.btn-prev,
.btn-next {
  width: 60px;
  height: 60px;
  margin-left: 10px;
  border: none;
  outline: none;
  border-radius: 60px;
  color: #FFFFFF;
  background: -webkit-linear-gradient(top, #F5515F, #E91E63);
  background: linear-gradient(to bottom, #F5515F, #E91E63);
  box-shadow: 0px 3px 15px 2px rgba(245,81,95,.8);
  cursor: pointer;
}

.buttons button:hover {
  box-shadow: 0px 3px 30px 3px rgba(245,81,95,.8);
}

.buttons button:disabled {
  box-shadow: 0px 1px 5px 0px rgba(245,81,95,.8);
  background: -webkit-linear-gradient(top, #E91E63, #F5515F);
  background: linear-gradient(to bottom, #E91E63, #F5515F);
  cursor: default;
}

/* Optional content */
.optional {
  width: 80%;
  max-width: 680px;
  margin: 6em auto;
  padding: 2em 3em;
  box-shadow: 
    0 3px 12px rgba(0,0,0,0.16), 
    0 3px 12px rgba(0,0,0,0.23);
}