html,
body {
  padding: 0;
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Oxygen,
    Ubuntu, Cantarell, Fira Sans, Droid Sans, Helvetica Neue, sans-serif;
}

a {
  color: inherit;
  text-decoration: none !important;
}

* {
  box-sizing: border-box;
  font-size: 20px;
}

header {
  border-bottom: solid 1px #ddd;
  
}
.in-header {
  display: flex; 
  flex-direction: row;
}
.in-header > div:first-child {
  flex-grow: 1;
}

.img-fluid {
  width: 100%;
  height: auto;
}
.logo {
  max-width: 80px;
  margin-top: 10px;
}
.h-title {
  padding-top: 20px;
}
.h-title h6 {
  letter-spacing: 5px;
  font-size: 13px;
  color: #777;
}
nav {
  margin-top: 15px;
  float: right;
}
nav button {
  float: right;
}
.nav-link {
  color: #17A2B8 !important;
  font-size: 16px;
}
#intro {

 color:#fff;
 text-align: center;
 background: rgba(100,174,255, 0.5);
 background: url('../img/footer-bg.jpg') no-repeat center center;
 background-size: cover;
}
#intro p {
  margin-top: 30px;
  padding-top: 20px;
}
.btn a {
  text-decoration: none !important;
  color: #fff !important;
}
.h1-content {
  font-size: 30px;
  font-weight: bold;
  margin: 40px 0;
  color:  rgb(23, 162, 184);
  text-shadow: 1px 1px 0px #222;
}
.h-content {
  margin: 15px 0;
  font-size: 24px;

}
.intro-overlay {
   width: 100%;
   height: 100%;
   background-color: rgba(66, 66, 66, 0.5) /*#b61924*/;
   background-image:linear-gradient(to right, rgba(66, 66, 66, 0.6) , rgba(0, 0, 0, 0.9));
   background-size: cover;
   background-position: 50% 50%;
   background-repeat: no-repeat;
   padding-top: 5%;
   padding-bottom: 5%;
 }
 #content {
   padding-top: 3%;
   padding-bottom: 3%;
 }
 #content a {
   color: #17A2B8 !important;
 }
 #content h3 {
   color: #777 !important;
   margin-bottom: 15px;
 }
 #before-footer, footer, #content {
   width: 100%;
   height: 100%;

 }
 #before-footer {
   font-size: 15px !important;
 }
 #before-footer h6 {
   margin-bottom: 10px;
 }
 .before-footer-overlay {
   background-color: #EBEBEB;
   color: #333;
   padding-top: 3%;
   padding-bottom: 3%;
 }
 footer {
   background-color: #DEDEDE;
   padding-top: 2%;
   padding-bottom: 2%;
   text-align: center;
 }

 .services h5 {
   text-align: center;
 }
 .services .col-md-12 {
   padding: 20px 0 10px 0;
 }


 .logo-side {
  display: flex;
  flex-direction: row;
 }
 #our-service, .section {
    padding: 70px 0;
 }
 #our-service .col-md {
  padding: 30px 20px;
  font-size: 18px;
  font-weight: 600;
  color: #555;
 }

 .x-bt__wha-float {
        position: fixed;
        bottom: 30px;
        right: 30px;
        z-index: 999;
        width: 60px;
        height: 60px;
        display: inline-flex;
        color: #FFF;
        background-color: #25D366;
        text-align: center;
        border-radius: 50px;
        box-shadow: 2px 2px 3px #999;
        transition: all 0.3s ease-in-out;
        outline: none;
        cursor: pointer;
    }

    .x-bt__wha-float::after {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        z-index: -1;
        width: 30px;
        height: 30px;
        border-radius: 100%;
        border: 6px solid #25D366;
        transform: translate(-50%, -50%);
        animation: ringAnimation 1.5s infinite;
    }

    @keyframes ringAnimation {
        0% {
            width: 50px;
            height: 50px;
            opacity: 1;
        }

        100% {
            width: 120px;
            height: 120px;
            opacity: 0;
        }
    }

    .x-bt__wha-float .x-bt__wha-float_icon {
        margin: auto;
    }