body {
  font-family: "Roboto", Arial, sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  color: #424141;
  background: #fff;
}

ul{list-style: none;}
.align-left{float:left; width:100%; }

a {
  color: #0b436b;
  -webkit-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
  text-decoration:none;
}
a:hover {
  color: #fff;
  outline: none;
  text-decoration: none;
}

p {margin-bottom: 20px;}

h1, h2, h3, h4, h5, h6, figure {
  color: #000;
  font-family: "Roboto", Arial, sans-serif;
  font-weight: 400;
  margin: 0 0 20px 0;
}

#page {
  position: relative;
  overflow-x: hidden;
  width: 100%;
  height: 100%;
  -webkit-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
}

.container {
  max-width: 90%;
  position: relative;
  margin: 0 auto;
  padding-left: 15px;
  padding-right: 15px;
}
.content-bg {
  background-position: center;
    width: 100%;
    float: left;
    position: relative;
}

/*------button-----*/
.button-content{width:100%; margin:50px auto; text-align:center;}
.btn-outline {
    color: #fff;
    padding: 16px 44px;
    text-align: center;
    display: inline-block;
    font-size: 16px;
    width: 100%;
    margin: 10px auto;
    transition-duration: 0.4s;
    cursor: pointer;
    border-radius:7px;
}
.button {
  background-color: #235c72;
  color: #fff;
}
.button a{
  color: #fff;
}

.button:hover, .button a:hover  {
  text-decoration: underline;
}

/*navigation---------*/
.arrow {
  border: solid black;
  border-width: 0 3px 3px 0;
  display: inline-block;
  padding: 3px;
}
.down {
  transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
}
.content-nav {
  position: absolute;
  top: 0;
  margin: 0;
  padding: 0;
  width: 100%;
  padding: 0;
  z-index: 1001;
}

.content-nav ul {
    padding: 0;
    margin: 30px 0 0 0;
}

.content-nav ul li {
  padding: 0;
  margin: 0;
  list-style: none;
  display: inline;
}
.content-nav ul li a {
    font-size: 16px;
    padding: 20px 14px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
    -webkit-transition: 0.5s;
    -o-transition: 0.5s;
    transition: 0.5s;
}
.content-nav ul li a:hover, .content-nav ul li a:focus, .content-nav ul li a:active {
  color: #fff;
}
.content-nav ul li.has-dropdown {
  position: relative;
}
.content-nav ul li.has-dropdown .dropdown {
    width: 250px;
    -webkit-box-shadow: 0px 14px 33px -9px rgba(0, 0, 0, 0.75);
    -moz-box-shadow: 0px 14px 33px -9px rgba(0, 0, 0, 0.75);
    box-shadow: 0px 14px 33px -9px rgba(0, 0, 0, 0.75);
    z-index: 1002;
    visibility: inherit;
    opacity: 0;
    position: absolute;
    top: 0px;
    left: -150px;
    text-align: left;
    background: #fff;
    padding: 50px 20px;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    -ms-border-radius: 4px;
    border-radius: 4px;
    -webkit-transition: 0s;
    -o-transition: 0s;
    transition: 0s;
}
.content-nav ul li.has-dropdown .dropdown:before {
  bottom: 100%;
  left: 80%;
  border: solid transparent;
  content: " ";
  height: 0;
  width: 0;
  position: absolute;
  pointer-events: none;
  border-bottom-color: #fff;
  border-width: 8px;
  margin-left: -8px;
}
.content-nav ul li.has-dropdown .dropdown li {
  display: block;
  margin-bottom: 7px;
}
.content-nav ul li.has-dropdown .dropdown li:last-child {
  margin-bottom: 0;
}
.content-nav ul li.has-dropdown .dropdown li a {
  padding: 4px;
    display: block;
    color: #000;
    line-height: 1.2;
    text-transform: none;
    font-size: 15px;
    text-align: right;
}
.content-nav ul li.has-dropdown .dropdown li a:hover {
  color: #0b436b;
  text-decoration:underline;
}
.content-nav ul li.has-dropdown:hover a, .content-nav ul li.has-dropdown:focus a {
  color: #fff;
}

.content-nav ul li.btn-cta a:hover span {
  -webkit-box-shadow: 0px 14px 20px -9px rgba(0, 0, 0, 0.75);
  -moz-box-shadow: 0px 14px 20px -9px rgba(0, 0, 0, 0.75);
  box-shadow: 0px 14px 20px -9px rgba(0, 0, 0, 0.75);
}

.content-nav ul li.active > a {
  color: #fff !important;
}

/*--company logo-----*/
.content-nav #company-logo {
  font-size: 20px;
  font-weight:bold;
  margin: 0;
  padding: 0;
  text-transform: uppercase;
  font-weight: bold;
}

.content-nav a {
  padding: 5px 10px;
  color: #fff;
}

/*---hero image-----*/
.content-cover {
  height: 500px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  width: 100%;
}

.content-cover .overlay {
  z-index: 1;
  position: absolute;
  bottom: 0;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.4);
}
.content-cover > .container {
  position: relative;
  z-index: 10;
}

.content-cover .display-t,
.content-cover .display-tc {
  height: 500px;
  display: table;
  width: 100%;
}

/*---hero content------*/
.content-cover .display-tc {
  display: table-cell !important;
  vertical-align: middle;
}

.content-cover .display-tc h1,
.content-cover .display-tc h2 {
  margin: 0;
  padding: 0;
  color: #fff;
  text-transform: uppercase;
}
.content-cover .display-tc h1 {
  margin-bottom: 0px;
  font-size: 70px;
  line-height: 1.5;
}

/*----section 2 about us-----*/
.center-content{
  width: 80%;
  margin: 0 auto;
}

.center-content h2{
  font-weight:bold;
}

/*product information-----*/
#product-infomation {
  background: #efefef;
  position: relative;
  float: left;
  width: 100%;
}
.image-btn-wrapper {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 250px;
  margin: 15px auto;
  border-radius: 7px;
}
.image-btn-wrapper:hover .image-btn-bg {
  -webkit-transform: scale(1.2);
          transform: scale(1.2);
}
.line-bottom:before {
  position: absolute;
  content: "";
  width: 100%;
  height: 5px;
  bottom: 0;
  left: 0;
  background: #fff;
  z-index: 1;
  -webkit-transform: scaleX(0) translateZ(0);
          transform: scaleX(0) translateZ(0);
  -webkit-transform-origin: 0 0;
          transform-origin: 0 0;
  -webkit-transition: 0.5s cubic-bezier(0.23, 1, 0.32, 1);
  transition: 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}
.line-bottom:hover:before {
  -webkit-transform: scaleX(1) translateZ(0);
          transform: scaleX(1) translateZ(0);
}

.image-btn-bg {
  position: absolute;
  width: 100%;
  height: 250px;
  -webkit-transition: all 0.5s ease-in-out;
  transition: all 0.5s ease-in-out;
}
.image-btn-bg.btn-1 {
  background: url(../images/img_background.jpg) center/cover no-repeat;}
.image-btn-bg.btn-2 {
  background: url(../images/img_background.jpg) center/cover no-repeat;}
.image-btn-bg.btn-3 {
  background: url(../images/img_background.jpg) center/cover no-repeat;}
.image-btn-bg.btn-4 {
  background: url(../images/img_background.jpg) center/cover no-repeat;}
.image-btn-bg.btn-5 {
  background: url(../images/img_background.jpg) center/cover no-repeat;}
.image-btn-bg.btn-6 {
  background: url(../images/img_background.jpg) center/cover no-repeat;}

.link {
  position: absolute;
  width: 100%;
  height: 100%;
  display: table;
  text-decoration: none;
  text-transform: uppercase;
  color: white;
}
.cell {
  text-align: center;
    padding: 30% 0;
    color:#fff;
    font-size:22px;
    -webkit-transition: all 0.5s ease-in-out;
    transition: all 0.5s ease-in-out;
}
.cell p{font-weight: bolder;}

.image-button {
  overflow: hidden;
  margin-bottom: 30px;
  -webkit-border-radius: 7px;
  -moz-border-radius: 7px;
  -ms-border-radius: 7px;
  border-radius: 7px;
}

.image-button a {
  z-index: 1001;
  position: absolute;
  top: 40%;
  width: 100%;
  text-align: center;
  color: #fff;
  font-weight: bold;
  font-size: 22px;
  line-height: 1.2;
}
.image-button .overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.2);
  -webkit-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
}
.image-button:hover .overlay {
  background: rgba(0, 0, 0, 0.7);
}
.image-button:hover a {
  -webkit-transform: scale(1.2);
  -moz-transform: scale(1.2);
  -ms-transform: scale(1.2);
  -o-transform: scale(1.2);
  transform: scale(1.2);
}

.intro, #product-infomation {
  padding: 4em 0;
  clear: both;
}

.intro2{color:#fff;}

/*tab function------*/
.content-tabs .content-tab-nav {
  clear: both;
  margin:50px auto 0;
  padding: 3px;
  float: left;
  width: 100%;
  background: #f2f2f2;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  -ms-border-radius: 4px;
  border-radius: 4px;
}
.content-tabs .content-tab-nav li {
  float: left;
    margin: 0;
    padding: 0;
    width: 50%;
    text-align: center;
    font-weight: bold;
    text-transform: uppercase;
    list-style: none;
    letter-spacing: 1px;
}
.content-tabs .content-tab-nav li .icon {
  font-size: 30px;
}
.content-tabs .content-tab-nav li a {
  padding: 20px;
  width: 100%;
  float: left;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  -ms-border-radius: 4px;
  border-radius: 4px;
  color: #b3b3b3;
}
.content-tabs .content-tab-nav li a:hover {
  color: #4d4d4d;
}
.content-tabs .content-tab-nav li.active a {
  background: #0b436b;
  color: #ffffff;
}

/*---tab content-------------------------------------*/
.content-tabs .content-tab-content-wrap {
  clear: both;
    position: relative;
    top: 70px;
}
.content-tabs .content-tab-content-wrap .tab-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  visibility: hidden;
}
.content-tabs .content-tab-content-wrap .tab-content.active {
  opacity: 1;
  visibility: visible;
}

/*footer style-------------------------------------*/
footer{
  background-color:#000;
  padding-top:60px;
  clear:both;
}
footer  li a {color:#fff;}
footer  h3{
  color: #fff;
  margin-bottom: 10px;
}
.footer-copy{
  float: left;
  width: 80%;
  color:#fff;
}

.footer-line{
  border:1.5px solid #fff;
  width:13%;
  margin-bottom:20px;
}
.content-footer-links {
  padding: 0;
  margin: 0 0 20px 0;
  float: left;
  width: 100%;

}
.content-footer-links li {
  padding: 0;
  margin: 0 0 15px 0;
  line-height: 1;
}

.content-footer-links li a:hover {
  text-decoration: underline;
}
.content-widget {
  margin-bottom: 30px;
}
.content-widget h3 {
  margin-bottom: 15px;
  font-weight: bold;
  font-size: 15px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.copyright{
  font-size: 14px;
  text-align: center;
  margin: 30px auto;
  color:#fff;
}

/**---responsive---------------------------------------------------------*/
/*off canvas (burger menu)----*/
.content-nav-toggle {
  width: 25px;
  height: 25px;
  cursor: pointer;
  text-decoration: none;
  position: absolute;
  right: 0px;
  top: 10px;
  z-index: 21;
  padding: 20px 0 0 0;
  display: block;
  margin: 0 auto;
  display: none;
  width: 50px;
  z-index: 2001;
  border-bottom: none !important;
}

.content-nav-toggle i {
  position: relative;
  display: inline-block;
  width: 25px;
  height: 2px;
  color: #252525;
  font: bold 14px/.4 Helvetica;
  text-transform: uppercase;
  text-indent: -55px;
  background: #252525;
  transition: all .2s ease-out;
}
.content-nav-toggle i::before, .content-nav-toggle i::after {
  content: '';
  width: 25px;
  height: 3px;
  position: absolute;
  left: 0;
  transition: all .2s ease-out;
}
.content-nav-toggle.content-nav-white > i {
  color: #fff;
  background: #fff;
}
.content-nav-toggle.content-nav-white > i::before, .content-nav-toggle.content-nav-white > i::after {
  background: #fff;
}

.content-nav-toggle i::before {
  top: -7px;
}

.content-nav-toggle i::after {
  bottom: -7px;
}

.content-nav-toggle:hover i::before {
  top: -10px;
}

.content-nav-toggle:hover i::after {
  bottom: -10px;
}

.content-nav-toggle.active i {
  background: transparent;
}

.content-nav-toggle.active i::before {
  top: 0;
  -webkit-transform: rotateZ(45deg);
  -moz-transform: rotateZ(45deg);
  -ms-transform: rotateZ(45deg);
  -o-transform: rotateZ(45deg);
  transform: rotateZ(45deg);
}

.content-nav-toggle.active i::after {
  bottom: 0;
  -webkit-transform: rotateZ(-45deg);
  -moz-transform: rotateZ(-45deg);
  -ms-transform: rotateZ(-45deg);
  -o-transform: rotateZ(-45deg);
  transform: rotateZ(-45deg);
}

/*responsive-------_*/
@media screen and (max-width: 768px) {
  .content-cover {height: 500px;}
  .content-nav-toggle {display: block;}
  .content-nav .menu-1, .content-nav .menu-2 {display: none;}
  .align-left .feature-copy {float: left;}
  #content-header .display-tc h1, .content-cover .display-tc h1 {font-size: 48px;}
  .content-cover .display-t,.content-cover .display-tc {height: 500px;}
}

/*navigation (inside burger menu)---------------*/
#burger-menu {
  position: absolute;
  z-index: 1901;
  width: 330px;
  background: black;
  top: 0;
  right: 0;
  top: 0;
  bottom: 0;
  padding: 75px 40px;
  overflow-y: auto;
  -moz-transform: translateX(330px);
  -webkit-transform: translateX(330px);
  -ms-transform: translateX(330px);
  -o-transform: translateX(330px);
  transform: translateX(330px);
  -webkit-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
}
.offcanvas #burger-menu {
  -moz-transform: translateX(0px);
  -webkit-transform: translateX(0px);
  -ms-transform: translateX(0px);
  -o-transform: translateX(0px);
  transform: translateX(0px);
}
#burger-menu a {
  color: #fff;
}
#burger-menu a:hover {
  text-decoration:underline;
}
#burger-menu ul {
  padding: 0;
  margin: 0;
}
#burger-menu ul li {
  padding: 3px;
  margin: 0;
  list-style: none;
}
#burger-menu ul li > ul {
  padding-left: 10px;
  display: block;
}
#burger-menu ul li.offcanvas-has-dropdown > a {
  display: block;
  position: relative;
}
#burger-menu ul li.offcanvas-has-dropdown > a:after {
  position: absolute;
  right: 0px;
  speak: none;
  font-style: normal;
  font-weight: normal;
  font-variant: normal;
  text-transform: none;
  line-height: 1;
}