* {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    box-sizing: border-box;
}
/* ================ Navigation Menu ====================*/
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 10%;
}
.text {
    color: #286f6c;
}
.nav-item {
    color: #286f6c;
    margin-left: 30px;
}
.navbar-light .navbar-nav .nav-link {
padding: 25px 10px;
color: #000000;
font-weight: 500;
outline: none;
}

.navbar-light .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link.active {
color: #286f6c;
}

@media (max-width: 991.98px) {
.navbar-light .navbar-nav .nav-link {
    padding: 10px 0;
}
}
/* ================ Header ====================*/
#home {
    background-color: #d3eeee;
    
}

#dow {
    width: 150px;
    height: 40px;
    border-radius: 15px;
    background-color: #286f6c;
    color: white;
    border: solid #286f6c;
    box-shadow: 0px 1px 7px rgba(0, 0, 0, 0.1);
}
.about-img {
    margin-left: -100px;
    right: -60px;
    height: 500px;
    
}

.btn-boxx a {
    width: 150px;
    height: 35px;
    color: white;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 150px;
    background: #286f6c;
    border: 2px solid #286f6c;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 1px;
    z-index: 1;
    overflow: hidden;
    transition: .5s;
}
.btn-boxx a:hover {
    color: #286f6c;
}
.btn-boxx a:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: white;
    z-index: -1;
    transition: .5s;
  }
  .btn-boxx a:hover::before {
    width: 100%;
  }
 #home .ic {
    position: absolute;
    bottom: 40px;
    width: 170px;
    display: flex;
    justify-content: space-between;
  }
  .ic a {
    position: relative;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 2px solid #286f6c;
    border-radius: 50%;
    font-size: 20px;
    color: #286f6c;
    text-decoration: none;
    z-index: 1;
    overflow: hidden;
    transition: .5s;
  }
  .ic a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: #286f6c;
    z-index: -1;
    transition: .5s;
  }
  .ic a:hover::before {
    width: 100%;
  }
  .ic a:hover {
    color: white;
  }

/*===================== about start section ======================*/
.display-1{
    font-size: 160px;
    font-weight: 1000;
  
  }
  
  .position-absolute{
    font-weight: 700;
  
  }
  
  .typed-cursor {
    font-size: 45px;
    color: #ffffff;
  }
  @media (max-width: 700px) {
    .about-img{
      margin-left: 20px;
      right: 0px;
      top: 30px;
     }
  }

  #about .btn-box {
    display: flex;
    justify-content: space-between;
    width: 345px;
    height: 50px;

  }
  .btn-box a {
    position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 150px;
  height: 100%;
  background: #286f6c;
  border: 2px solid #286f6c;
  border-radius: 8px;
  color: white;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 1px;
  z-index: 1;
  overflow: hidden;
  transition: .5s;
  }
  .btn-box a:hover {
    color: #286f6c;
  }
  .btn-box a:nth-child(2) {
    background: transparent;
    color: #286f6c;
  }
  .btn-box a:nth-child(2):hover {
    color: white;
  }
  .btn-box a:nth-child(2)::before {
    background: #286f6c;
  }
  .btn-box a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: white;
    z-index: -1;
    transition: .5s;
  }
  .btn-box a:hover::before {
    width: 100%;
  }
 /*===================== Progress Bar ====================*/
 .progress {
    border-radius: 10px;
  }
  
  .progress .progress-bar {
    width: 0px;
    border-radius: 10px;
    transition: 2s;
    -o-border-radius:20px;
    -webkit-border-radius:20px;
    -ms-border-radius:20px;
    -moz-border-radius:20px;
  }

 /* ========================== Contact Us ========================*/

.contact-form .help-block ul {
    margin: 0;
    padding: 0;
    list-style-type: none;
  }

  /*====================== Back to buttom ==================*/

.back-to-top {
    position: fixed;
    display: none;
    width: 30px;
    text-align: center;
    right: 30px;
    bottom: 30px;
    z-index: 11;
    animation: action 1s infinite alternate;
  }
  
  @keyframes action {
    0% {
      transform: translateY(0);
    }
    100% {
      transform: translateY(-15px);
    }
  }
  
  .form-control {
    border-radius: 25px;
}

.scroll-to-bottom {
    position: fixed;
    width: 20px;
    left: calc(50% - 10px);
    bottom: 30px;
    z-index: 11;
    -webkit-animation: action 1s infinite alternate;
    animation: action 1s infinite alternate;
}

.back-to-top {
    position: fixed;
    display: none;
    width: 30px;
    text-align: center;
    right: 30px;
    bottom: 30px;
    z-index: 11;
    -webkit-animation: action 1s infinite alternate;
    animation: action 1s infinite alternate;
}

@-webkit-keyframes action {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(-15px);
    }
}

@keyframes action {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(-15px);
    }
}

*{
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.cols .h1{
  font-size: 2.5rem;
  font-family: 'Montserrat';
  font-weight: normal;
  color: #444;
  text-align: center;
  margin: 2rem 0;
}

.cols.wrapper{
  width: 90%;
  margin: 0 auto;
  max-width: 80rem;
}

.cols{
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.col{
  width: calc(25% - 2rem);
  margin: 1rem;
  cursor: pointer;
}

.container{
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
	-webkit-perspective: 1000px;
	        perspective: 1000px;
}

.front,
.back{
  background-size: cover;
  box-shadow: 0 4px 8px 0 rgba(0,0,0,0.25);
  border-radius: 10px;
	background-position: center;
	-webkit-transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
	transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
	-o-transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
	transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
	transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1), -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
	-webkit-backface-visibility: hidden;
	        backface-visibility: hidden;
	text-align: center;
	min-height: 280px;
	height: auto;
	border-radius: 10px;
	color: #fff;
	font-size: 1.5rem;
}

.back{
  background: #cedce7;
  background: -webkit-linear-gradient(45deg,  #cedce7 0%,#596a72 100%);
  background: -o-linear-gradient(45deg,  #cedce7 0%,#596a72 100%);
  background: linear-gradient(45deg,  #cedce7 0%,#596a72 100%);
}

.front:after{
	position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    content: '';
    display: block;
    opacity: .6;
    background-color: #000;
    -webkit-backface-visibility: hidden;
            backface-visibility: hidden;
    border-radius: 10px;
}
.container:hover .front,
.container:hover .back{
    -webkit-transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    -o-transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1), -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
}

.back{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}

.inner{
    -webkit-transform: translateY(-50%) translateZ(60px) scale(0.94);
            transform: translateY(-50%) translateZ(60px) scale(0.94);
    top: 50%;
    position: absolute;
    left: 0;
    width: 100%;
    padding: 2rem;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    outline: 1px solid transparent;
    -webkit-perspective: inherit;
            perspective: inherit;
    z-index: 2;
}

.container .back{
    -webkit-transform: rotateY(180deg);
            transform: rotateY(180deg);
    -webkit-transform-style: preserve-3d;
            transform-style: preserve-3d;
}

.container .front{
    -webkit-transform: rotateY(0deg);
            transform: rotateY(0deg);
    -webkit-transform-style: preserve-3d;
            transform-style: preserve-3d;
}

.container:hover .back{
  -webkit-transform: rotateY(0deg);
          transform: rotateY(0deg);
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
}

.container:hover .front{
  -webkit-transform: rotateY(-180deg);
          transform: rotateY(-180deg);
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
}

.front .inner p{
  font-size: 2rem;
  margin-bottom: 2rem;
  position: relative;
}

.front .inner p:after{
  content: '';
  width: 4rem;
  height: 2px;
  position: absolute;
  background: #C6D4DF;
  display: block;
  left: 0;
  right: 0;
  margin: 0 auto;
  bottom: -.75rem;
}

.front .inner span{
  color: rgba(255,255,255,0.7);
  font-family: 'Montserrat';
  font-weight: 300;
}

@media screen and (max-width: 64rem){
  .col{
    width: calc(33.333333% - 2rem);
  }
}

@media screen and (max-width: 48rem){
  .col{
    width: calc(50% - 2rem);
  }
}

@media screen and (max-width: 32rem){
  .col{
    width: 100%;
    margin: 0 0 2rem 0;
  }
}