.container-fluid {
  padding-right:0;
  padding-left:0;
  margin-right:auto;
  margin-left:auto;
}
body {
  font-family: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
}
footer {
  font-family: 'Raleway';
}
.footerBar {
  height: 25px;
  background-image: linear-gradient(to right, white, lightcoral, crimson);
}
#backtotop {
  color: white;
  margin-right: 10px;
}
#backtotop:hover {
  color: #323232;
  text-decoration: none;
}
.intro, .mission, .vision {
  font-size: 1.11rem;
}
#portfolio {
  background-color: #323232;
  color: white;
}
section {
  padding: 8rem 0;
}
.section-heading {
  margin-top: 0px;
  margin-bottom: 30px;
}

#mainNav {
  border-bottom: 1px solid rgba(33, 37, 41, 0.1);
  background-color: #fff;
  padding-left: 5vw;
  padding-right: 5vw;
  font-family: 'Open Sans', 'Helvetica Neue', Arial, sans-serif;
  -webkit-transition: all 0.2s;
  transition: all 0.2s;
}
#mainNav .navbar-brand {
  font-weight: 700;
  color: crimson;
}
#mainNav .navbar-brand:hover {
  color: crimson;
}
#mainNav a.nav-link, #mainNav a.nav-link:focus {
  font-size: 0.9rem;
  font-weight: 700;
  color: #212529;
}
#mainNav a.nav-link:hover {
  color: crimson;
}
#mainNav .navbar-nav > li.nav-item > a.nav-link.active,
#mainNav .navbar-nav > li.nav-item > a.nav-link:focus.active {
  color: crimson !important;
  background-color: transparent;
}
@media (min-width: 992px) {
  #mainNav {
    background-color: transparent;
    border-color: transparent;
  }
  #mainNav .navbar-brand {
    color: rgba(255, 255, 255, 0.7);
  }
  #mainNav .navbar-brand:focus, #mainNav .navbar-brand:hover {
    color: #fff;
  }
  #mainNav .navbar-nav > li.nav-item > a.nav-link,
  #mainNav .navbar-nav > li.nav-item > a.nav-link:focus {
    color: rgba(255, 255, 255, 0.7);
  }
  #mainNav .navbar-nav > li.nav-item > a.nav-link:hover,
  #mainNav .navbar-nav > li.nav-item > a.nav-link:focus:hover {
    color: #fff;
  }
  #mainNav .navbar-nav > li.nav-item > a.nav-link {
    padding: 0.5rem 1rem;
  }
  #mainNav.navbar-shrink {
    border-bottom: 1px solid rgba(33, 37, 41, 0.1);
    background-color: #fff;
  }
  #mainNav.navbar-shrink .navbar-brand {
    color: crimson;
  }
  #mainNav.navbar-shrink .navbar-nav > li.nav-item > a.nav-link,
  #mainNav.navbar-shrink .navbar-nav > li.nav-item > a.nav-link:focus {
    color: #212529;
  }
  #mainNav.navbar-shrink .navbar-nav > li.nav-item > a.nav-link:hover,
  #mainNav.navbar-shrink .navbar-nav > li.nav-item > a.nav-link:focus:hover {
    color: crimson;
  }
}
/*
nav ul {
  display: flex;
  list-style: none;
  padding-left: 0px;
  justify-content: flex-end;
  border: 2px solid yellow;
}
nav ul li {
  border: 1px solid green;
  font-size: 38px;
}
nav a:hover {
  text-decoration: none;
}
*/
header {
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  background-image: url("../img/pexels-photo-325229.jpeg");
  height: 100vh;
  background-position: center center;
  background-size: cover;
}
header .sr-intro-1 {
  font-size: 100px;
  text-shadow: 1px 1px 2px black, 0 0 10px black, 0 0 5px grey;
}
header .O {
  animation: blinkingO 2s ease-in-out 2s 3 forwards;
}
@keyframes blinkingO {
  50% {
    color: rgba(220,20,60,0.7);
    opacity: 0.4;
  }
}
header a {
  font-size: 50px;
  animation: blinker 2s linear infinite;
  color: rgba(255,255,255,0.7);
}
@keyframes blinker {
  50% {
    opacity: 0.3;
  }
}
header a:hover {
  color: crimson;
}
@media (min-width: 1200px) {
  header h1 {
    font-size: 4rem;
  }
}
/*
#about {
  color: silver;
  background-image: url("../img/ai-art-big-data-158826.jpg");
  height: 100vh;
  background-position: center center;
  background-size: cover;
  -webkit-filter: blur(2px);
-moz-filter: blur(2px);
-o-filter: blur(2px);
-ms-filter: blur(2px);
filter: blur(2px);
}
*/



#about:before {
  content: ""; /* important */
  z-index: -3; /* important */
  display: block;
  background-image: inherit;
  -webkit-filter: blur(15px); /* blur and other effects does not work */
  -moz-filter: blur(15px);
  -o-filter: blur(15px);
  -ms-filter: blur(15px);
  filter: blur(15px);
}
#about {
  display: flex;
  justify-content: center;
  align-items: center;



  background-image: url("../img/structure-light-led-movement-158826.jpeg");
  height: 100vh;
  z-index: -5;
  background-position: center center;
  background-size: cover;
  color: white;
  text-shadow: 2px 2px 4px black, 0 0 15px black, 0 0 5px grey;
/*  text-shadow: -1px 0 black, 0 1px black, 1px 0 black, 0 -1px black, 0 0 15px black, 0 0 5px grey; */
}



/*
.portfolio-box {
  position: relative;
  display: block;
  max-width: 650px;
  margin: 0 auto;
}
.portfolio-box-caption {
  position: absolute;
  bottom: 0;
  display: block;
  width: 100%;
  height: 100%;
  text-align: center;
  opacity: 0;
  color: #fff;
  background: rgba(41, 168, 135, 0.9);
  -webkit-transition: all 0.29s;
  transition: all 0.29s;
}
.portfolio-box-caption-content {
  position: absolute;
  top: 50%;
  width: 100%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  text-align: center;
}
.project-category, .project-name {
  padding: 0 15px;
  font-family: 'Open Sans', 'Helvetica Neue', Arial, sans-serif;
}
.project-category {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
}
.project-name {
  font-size: 18px;
}
.portfolio-box:hover .portfolio-box-caption {
  opacity: 0.9;
}
.portfolio-box:focus {
  outline: none;
}
*/
.sr-arrow-down {
  font-size: 37px;
}
hr {
  max-width: 179px;
  border-width: 3px;
  border-color: crimson;
}
hr.white {
  border-color: #fff;
}
@media (max-width: 1025px) {
  .vision, .mission, .intro {
  }
  #about {
/*    padding: 4.5rem 0;  */
  }
}
@media (max-width: 991px) {
  #about-vision {
    margin-top: 25px;
  }
  #about p {
    font-size: 0.96rem;
  }
}

@media (max-width: 767px) {
  hr {
    max-width: 97px;
    border-width: 3px;
    border-color: crimson;
  }
  #about {
/*    padding: 2rem 0;  */
  }
}
@media (max-width: 576px) {
  #about {
/*    padding: 0.5rem 0;  */
  }
  #about p {
/*    font-size: 0.97rem; */
  }

  #services ul, #services li {
    font-size: 15px;
  }
}
#about-mission, #about-vision {
  padding-left: 0px;
  padding-right: 0px;
}
@media (min-width: 992px) {
  #about-mission {
    padding-right: 30px;
  }
  #about-vision {
    padding-left: 30px;
  }
}

.row {
  justify-content: center;
}
#services i {
  color: crimson;
}
#contact a, #contact p {
  font-weight: bold;
  color: crimson;
}
#contact a:hover {
  color: red;
  letter-spacing: 1px;
  -webkit-transition: letter-spacing 700ms, color 350ms linear; /* Safari */
  transition: letter-spacing 700ms, color 350ms linear;
}
.svc-main {
  display: inline-block;
}
.dropdown:hover>.dropdown-menu {
  display: block;
  left: auto;
  right: auto;
  border: none;
}
.dropdown-menu {
  border: none;
  opacity: 0.9;
}
#contact .dropdown .dropdown-menu p {
  color: black;
}
.dropdown>.dropdown-toggle:active {
  /*Without this, clicking will make it sticky*/
    pointer-events: none;
}
.dropdown-item-text {
  font-size: 0.8rem;
  width: 210px;
  margin-bottom: 0px;
}
@media (max-width: 576px) {
  .dropdown:hover>.dropdown-menu {
    left: 120px;
    right: auto;
  }
  .dropdown-item-text {
    width: auto;
  }
}