/* ==========================================================================
   1.General
   ========================================================================== */

  
body {
  font-family: 'Open Sans', sans-serif;
  line-height: 1.5;
  font-weight: 400;
  color: #848e92;
  font-size: 16px;
  overflow-x: hidden;
}

p {
  font-weight: 400;
  color: #848e92;
  font-size: 16px;
  line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 400;
  color: #091d25;
  line-height: 1.3;
}

a {
  color: #31aff5;
  transition: all 0.3s ease-in-out;
}

a:hover,
a:focus {
  color: #30a7e9;
  text-decoration: none;
}

a:focus { outline: none; }

img {
  max-width: 100%;
  height: auto;
}

ul,
li {
  list-style: none;
  padding: 0;
  margin: 0;
}

b,
strong { font-weight: 700; }

/* ==========================================================================
   Hero section
   ========================================================================== */
   
.hero-section {
  padding: 3em 0 6em;
  background: url(../img/bg-hero.jpg) center center no-repeat;
  background-size: cover;
  position: relative;
  image-rendering: -moz-crisp-edges;
  image-rendering: -o-crisp-edges;
  image-rendering: crisp-edges;
  image-rendering: pixelated;
  -ms-interpolation-mode: nearest-neighbor;
}

.hero-section::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(17, 17, 17, 0.70);
}

.welcome-message { margin: 3em 0 0; }

.welcome-message h1 {
  font-size: 26px;
  color: #fff;
  margin: 0;
  font-weight: 700;
}

.welcome-message h2 {
  color: #fff;
  font-size: 22px;
  margin-top: 18px;
}

.hero-cta-btn { margin-top: 3em; }

.hero-cta-btn a { display: block; }

.hero-cta-btn a:not(:last-child) { margin-bottom: 12px; }

.btn {
  padding: 1.25em 3em;
  color: #fff;
  font-size: 14px;
  text-align: center;
  text-decoration: none;
  background-color: #31aff5;
  line-height: 1.5;
  border: none;
  border-radius: 4px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  transition: all 0.3s ease-in-out;
}

.btn:hover {
  color: #fff;
  background-color: #30a7e9;
}

.btn:active,
.btn:focus,
.btn:active:hover,
.btn:active:focus {
  color: #fff;
  outline: none;
  background-color: #30a7e9;
}

.hero-cta-btn a:nth-child(2) i {
  padding-left: 10px;
  font-size: 1.4em;
}

/* ==========================================================================
   Demo section
   ========================================================================== */
   
.section-spacing { padding: 4.5em 0; }

.section-spacing.no-padding-top { padding-top: 0; }

.center-block { float: none; }

.demos-section h1 {
  font-size: 25px;
  text-transform: uppercase;
  letter-spacing: .5px;
  font-weight: 600;
  margin: 0 0 1.5em;
}

.demos-section h2 {
  font-size: 22px;
  margin-bottom: 0;
}

.demos-section .row .col-md-10 > .row .col-sm-6 { margin-bottom: 3em; }

.demos-section .row .col-md-10 > .row:nth-child(2) .col-sm-6:last-child { margin-bottom: 0; }

.demos-section img {
  transition: all .5s ease-out;
  border: 4px solid #efedee;
}

.demos-section img:hover {
  -webkit-transform: translateY(-5px);
  transform: translateY(-5px);
}

.btn-page {
  margin-top: 4.5em;
  display: inline-block;
  background-color: #f96851;
}

.btn-page i {
  padding-right: .3em;
  vertical-align: middle;
}

.btn-page span { vertical-align: text-bottom; }

.tooltip { font-family: 'Open Sans', sans-serif; }

/* ==========================================================================
   Site footer
   ========================================================================== */
   

   
.site-footer { padding: 1.5em 0; }

.site-footer small { font-size: 14px; }

.chat-btn.fixed {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #31aff5 url(../img/chat-icon.svg) center center no-repeat;
  position: fixed;
  bottom: 120px;
  right: 30px;
  box-shadow: 0 2px 4px 0 rgba(0,0,0,.2);
  transition: all 0.2s ease-in-out;
  z-index: 2;
}

.chat-btn.fixed { display: none; }

.chat-btn:hover {
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
}

.chat-btn.fixed { display: block; }

/* ==========================================================================
   Small devices (tablets, 768px and up)
   ========================================================================== */
   
@media (min-width: 768px) {

.hero-section { padding: 4.5em 0 9em; }

.welcome-message { margin: 3.75em 0 0; }

.welcome-message h1 {
  font-size: 40px;
  line-height: 1.5;
}

.hero-cta-btn a { display: inline-block; }

.hero-cta-btn a:not(:last-child) { margin: 0 16px 0 0; }

.section-spacing { padding: 5.25em 0; }

.demos-section .row .col-md-10 > .row:not(:last-child) { margin-bottom: 4.5em; }

.demos-section .row .col-md-10 > .row .col-sm-6 { margin-bottom: 0; }
}

/* ==========================================================================
   Medium devices (desktops, 992px and up) 
   ========================================================================== */
   
@media (min-width: 992px) {

.logo { text-align: left; }

.hero-section { padding: 3em 0 13.5em; }

.welcome-message { margin: 7.5em 0 0; }

.section-spacing { padding: 6em 0; }
}