/* Reset CSS*/
html {
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font: 16px/1 sans-serif;
  font-family: 'Roboto', sans-serif
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
}

section {
  box-sizing: border-box; }

h1,
h2,
h3,
h4,
p,
blockquote,
figure,
ol,
ul {
  margin: 0;
  padding: 0; }

main {
  display: block;
  height: 100%; }

h1,
h2,
h3,
h4 {
  font-size: inherit; }

strong {
  font-weight: bold; }

a,
button {
  color: inherit;
  transition: .3s; }

a {
  text-decoration: none; }

button {
  overflow: visible;
  border: 0;
  font: inherit;
  -webkit-font-smoothing: inherit;
  letter-spacing: inherit;
  background: none;
  cursor: pointer; }

::-moz-focus-inner {
  padding: 0;
  border: 0; }

:focus {
  outline: 0; }

img {
  max-width: 100%;
  height: auto;
  border: 0; }

/* CUSOTM STYLE */

/*layout*/
body {
  font-family: "Roboto", Helvetica, Arial, sans-serif;
}

/*nav*/
.navbar {
  background-color: #FFFFFF;
}

.navbar .navbar-brand {
  color: #00264b;
  font-size: 30px;
  height: initial;
}

.navbar .navbar-brand img {
  width: 80px;
  height: 60px;
  display: inline-block;
}

.navbar .navbar-brand .name {
  display: inline-block;
  vertical-align: bottom;
  margin-left: 20px;
}

.navbar .highlighted {
  text-transform: uppercase;
  font-weight: bold;
}

.navbar .pay-off{
  display: block;
  font-size: 13px;
  margin-top: 5px;
}

/*sections*/
.main {
  background-image: url('../img/first.jpg');
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 66%;
  height: 100vh;
  position: relative;
}
.main .wrap a {
  position: absolute;
  bottom: 50px;
  left: 50%;
  margin-left: -25px;
  font-size: 50px;
  color: #FFFFFF;
}
.main .wrap a:hover, .main .wrap a:focus {
  color: #FFFFFF;
}

h2 {
  color: #FFFFFF;
  font-size: 50px;
  line-height: 52px;
  font-weight: 800;
  margin-bottom: 20px;
}

.activity-desc {
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  padding: 30px 0;
}

.activity-desc:after, .main:after {
  position: absolute;
  content: "";
  display: block;
  height: 10px;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 9;
  -webkit-box-shadow: 0px 5px 10px -1px rgba(50, 50, 50, 0.91);
  -moz-box-shadow:    0px 5px 10px -1px rgba(50, 50, 50, 0.91);
  box-shadow:         0px 5px 10px -1px rgba(50, 50, 50, 0.91);
}

.noisepollution {
  background-image: url('../img/noisepollution.png');
}

.risk {
  background-image: url('../img/risk.jpg');
}

.acoustics {
  background-image: url('../img/acoustics.jpg');
}

.section-description {
  color: #FFFFFF;
  font-size: 16px;
  line-height: 26px;
  margin-bottom: 15px;
}

.wrap-text {
  background: rgba(0, 0, 0, 0.5);
  padding-top: 15px;
  padding-bottom: 15px;
}

.contact {
  background-color: #00264b;
  padding: 50px 30px 100px;
  color: #FFFFFF;
  position: relative;
}

.contact:after {
  position: absolute;
  content: "";
  width: 100%;
  left: 0;
  right: 0;
  bottom: 0;
  height: 20px;
  background-color: #99a8b7;
}

.contact ul {
  list-style: none;
}

.contact ul li {
  margin-bottom: 15px;
}

.contact ul li i {
  margin-right: 5px;
  text-align: center;
  width: 40px;
}

.contact ul li a {
  font-size: 20px;
}

.tel {

}




/* Overide bootstrap*/
.navbar-default .navbar-nav>li>a {
  color: #00264b;
}


@media (min-width: 768px) {
  .activity-desc {
    padding: 30px;
  }

  .activity-desc:nth-child(odd) {
    text-align: right;
  }
}

@media (min-width: 992px) {
  .container-fluid {
    max-width: 1280px;
  }

  .navbar .navbar-nav {
    margin-top: 35px;
  }

  .navbar .navbar-nav a {
    text-transform: uppercase;
    font-size: 20px;
    color: #00264b;
  }

  section h2 {
    font-weight: 900;
  }

  .wrap-text {
    padding: 40px;
  }

  .activity-desc {
    min-height: 50vh;
  }

  .noisepollution, .acoustics {
    text-align: right;
  }

}

@media (max-width: 768px) {
  .activity-desc {
    padding: 30px;
  }

  .navbar .navbar-brand img {
    display: none;
  }

  .main .wrap a {
    bottom: 100px;
  }
}