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

html{
  scroll-behavior: smooth;
}

:root {

  --colorWhite: #fff;
  --colorBlack: #000;
  --colorGreen: #0f9d58;
}

body {
  font-family: 'Roboto', sans-serif;
}
#banner img{
  width: 150px;
  height: 150px;
  position: absolute;
}
#banner #a{
  top:-130px;
  right: -100px;
  object-fit: contain;
}
#banner #b{
  top:200px;
  right: 600px;
  object-fit: contain;
}
#banner #c{
  top: 200px;
  right: -100px;
  object-fit: contain;
}
#banner #d{
  width: 200px;
  height: 200px;
  top:-130px;
  right: 600px;
  object-fit: contain;
}
@media (max-width: 768px) {
  #banner #a{
    top:-130px;
    right: -80px;
  }
  #banner #b{
    top:200px;
    right: 250px;
  }
  #banner #c{
    top:200px;
    right: -80px;
  }
  #banner #d{
    top:-130px;
    right: 250px;
  }
}
nav#nav {
  width: 100%;
  height: 65px;
  line-height: 65px;
  box-shadow: 0 0 10px rgba(0,0,0,.5);
  padding: 0 100px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1;
  transition:1s;
}

nav#nav:hover{
  background: var(--colorWhite);
  transition:1s;
}

.left-ul li {
  list-style: none;
  float: left;
}

.left-ul li a {
  text-decoration: none;
  color: var(--colorGreen);
  font-size: 25px;
  font-family:"algerian";
}

.left-ul span{
  transition: 0.3s;
}
.left-ul span:hover{
  color:blue;
  font-size:30px;
  transition: 0.3s;
}

.right-ul li {
  float: right;
  display: inline-block;
}

.right-ul li a {
  text-decoration: none;
  display: block;
  padding: 0 13px;
  color: #333;
  outline: none;
}

.right-ul li a:hover {
  background: var(--colorGreen);
  color: var(--colorWhite);
  transition: 0.5s;
}

header#banner {
  width: 100%;
  height: 100vh;
  background: linear-gradient(rgba(0,0,0,0.7),rgba(0,0,0,0.7)), url("images/3.png")no-repeat;
  background-size: cover;
  background-position: center;
  color: var(--colorWhite);
  /*background-color: rgba(0,50,200,.8);*/
  background-blend-mode: overlay;
  z-index: -1;
  overflow: hidden;
}

.banner-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.banner-text h1 {
  font-size: 40px;
  text-transform: uppercase;
  font-weight: 700;
  font-family: "algerian";
  z-index: 1;
  position: relative;
}

.banner-text h1 span {
  transition: 0.5s;
}
.banner-text h1 span:hover{
  color:blue;
  font-size:45px;
  transition: 0.5s;
}

.banner-text p {
  margin: 10px 0;
  font-family: "algerian";
  z-index: 1;
  position: relative;
}

.banner-btn {
  margin-top: 15px;
}

.btn {
  display: inline-block;
  padding: 20px 22px;
  color: var(--colorWhite);
  border: none;
  border-radius: 50px;
  text-decoration: none;
  line-height: 0;
  outline: none;

}

.btn-default {
  background: var(--colorGreen);
}

#aim {
  padding: 60px 0;
  text-align: center;
}

.container {
  padding: 0 100px;
}

.aimHeading {
  font-size: 30px;
  font-weight: 400;
  letter-spacing: 1.3px;
  border-bottom: 1px solid #333;
  color: #333;
  display: inline-block;
  margin: 20px;
  padding-bottom: 10px;
}

.aimbtn {
  margin-top: 20px;
}

.row {
  width: 100%;
}

.row::after {
  clear: both;
  content: "";
  display: table;
}

.col-6 {
  float: left;
  width: 50%;

}

.introImage {
  width: 100%;
  height: 570px;
  overflow: hidden;
  background-image: linear-gradient(rgba(0,0,0,0.89),rgba(0,0,0,0.89));
}

.introImage .fa-html5{
  font-size:150px;
  color: orange;
}
.introImage .fa-css3-alt{
  font-size:150px;
  color: #005fff;
}
.introImage .fa-square-js{
  font-size:150px;
  color: #fff000;
}

.intro {
  width: 100%;
  height: 570px;
  overflow: hidden;
  background: var(--colorGreen);
  color: var(--colorWhite);
  padding: 40px 100px 40px 40px;
}

.ownerName {
  font-size: 26px;
  margin-bottom: 15px;
  display: inline-block;
  border-bottom: 1px solid var(--colorWhite);
  color: var(--colorWhite);
}

.intro strong {
  display: block;
  margin-bottom: 15px;
  font-weight: 300;
}

.ownerIntro {
  letter-spacing: 1.3px;
  font-size: 14px;
}

.intro .charge1{
  width:300px;
  height:15px;
  background-color: aliceblue;
  float: right;
  margin-left: -150px;
  border-radius: 3px;
}
.intro .charge1 .a{
  width:261px;
  height:15px;
  background-color: #64dd88;
  float: left;
  border-radius: 3px;
}
.intro .charge1 .b{
  width:255px;
  height:15px;
  background-color: #aff000;
  float: left;
  border-radius: 3px;
}
.intro .charge1 .c{
  width:270px;
  height:15px;
  background-color: #64fd88;
  float: left;
  border-radius: 3px;
}
.intro .charge1 .d{
  width:294px;
  height:15px;
  background-color: #04fd88;
  float: left;
  border-radius: 3px;
}
.col-3 {
  float: left;
  width: 25%;
  text-align: center;
  padding: 15px;
}

#services {
  padding: 50px 0;
}

.service-icon {
  text-align: center;
}

.service-icon i {
  width: 50px;
  height: 50px;
  line-height: 50px;
  display: block;
  border: 1px solid var(--colorGreen);
  border-radius: 50%;
  font-size: 20px;
  text-align: center;
  color: var(--colorGreen);
  margin: 0 auto;
}

.serviceheader {
  margin: 25px 0;
  font-size: 18px;
  font-weight: 200;
  letter-spacing: 1.3px;
  color: #333;
}

.servicesHeader {
  margin-bottom: 20px;
  width: 100%;
  text-align: center;
}

.servicesHeader h2 {
  display: inline-block;
  color: #333;
  border-bottom: 1px solid #333;
  letter-spacing: 1.3px;
}

#contact {
  margin: 50px 0;
}

.contact-header h3 {
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 1.3px;
  color: #333;
  display: inline-block;
  border-bottom: 1px solid #333;
  padding-bottom: 6px;
}

.contact-header p {
   margin-top: 16px;
}

form {
  text-align: right;
}

.group {
  margin-bottom: 15px;
}

.control {
  display: block;
  padding: 15px;
  border-radius: 4px;
  border: 1px solid silver;
  width: 100%;
}

.toggle {
  position: fixed;
  z-index: 3;
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  border-radius: 50%;
  background: var(--colorGreen);
  color: var(--colorWhite);
  top: 10px;
  right: 20px;
  cursor: pointer;
  display: none;
}

@media (max-width: 765px){
  nav#nav {
      padding: 0 0;
  }
  .right-ul li {
      float: none;
      display: block;
  }

  .left-ul li {
      float: none;
      display: block;
  }

  .left-ul li a {
      padding-left: 10px;
  }

  .right-ul li a {
      background: var(--colorWhite);
  }

  .toggle {
      display: block;
  }

  .banner-text h1 {
      font-size: 30px;
  }
  .banner-text h1 span:hover{
    font-size:35px;
  }

  .col-6 {
      float: none;
      width: 100%;
      text-align: center;
  }

  .col-3 {
      float: none;
      width: 100%;
      text-align: center;
  }
  
  form {
      margin-top: 25px;
  }

  .container {
      padding: 0 40px;
  }

  .intro {
      padding: 40px;
  }
}