*{
  font-family:'Segoe UI', sans-serif,'Poppins', calibri,'Rubik';
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html{
  scroll-behavior: smooth;
}
p, li{
  font-size: 16px;
}
h2{
  font-size: 25px;
}
h3{
  font-size: 20px;
}
body{
  width:100vw;
}
#page-top{
  width:100%;
  margin: 0 auto;
  padding-top: 2px;
  padding-bottom: 2px;
  display: flex;
  justify-content: space-evenly;
  background: black;
}
#page-top a{
  text-decoration: none;
  color:white;
  
}
#page-top li{
  list-style: none;
  display: inline;
  padding-left: 30px;
  color:white;
  font-size: 9px;
}
#page-top li i{
  color: skyblue;
  padding-right: 7px;
}
header{
  display: flex;
  justify-content: space-around;
  border-top: 5px solid navy;
  position: relative;
  z-index: 3;
  box-shadow: 3px 2px 10px #3f3f3f;
  background-image: url('img/drill.jpg');
  background-position: center;
}
}
header h1{
  color:#00002f;
 /* text-shadow: 0px 1px 1px navy,1px 0px 1px navy,0px -1px 5px navy,-1px 0px 1px navy;
  margin-top: 20px;*/
}
  header h1 span{
    color:#00002f;
  }
#logo{
  width:80px;
  /*border: solid green*/
  
}
#nav-list{
  list-style: none;
  margin-right: 10px;
  margin-top: 20px;
  display: flex
}
#nav-list li{
  margin-left: 15px;
  padding: 0;
}
#nav-list li a{
  text-decoration: none;
  color:#0077b6;
  display: block;
  padding: 8px;
  font-weight: bold;
}
#nav-list li a:hover{
  color:white;
  background: darkblue;
}
.current-page-link a{
  color:skyblue;
}
#menu-open{
  display: none;
}
#menu-close{
  display: none;
}
/* img */
#page-img{
 background:linear-gradient(black, #00002f, #0077b6);
}
#truck-img{
  width:100%;
  opacity: 0.3;
}
#mobile-img{
  display: none;
}
/* Hero Section */
.hero {
  /*background: url('borehole-hero.jpg') center/cover no-repeat;*/
  color: white;
  text-align: center;
  padding: 100px 20px;
  position: absolute;
  top:100px;
  left:50%;
  transform: translateX(-50%);
  z-index:0
}
.hero h1,
.hero p,
.hero.cta-button {
  position: relative;
  z-index: 1;
 
}
.hero.cta-button{
   width:400px;
}
.hero h1 {
  font-size: 2.7rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}
#quote{
  color:cyan
}
#other-page-hero{
  top:100px;
}
#other-page-hero h1{
  text-shadow: 1px 1px 10px black,1px 1px 10px black,1px 1px 10px black;
}
/* ----------- Footer ----------*/
footer{
  /*background: #00004f;*/
  background: #00002f;
  color:#bbbbbb;
  padding: 21px;
  
}
#footer-links{
  display: flex;
  justify-content: space-around;
}
footer ul{
  list-style: none;
  padding: 0;
}
footer ul li{
  margin-top: 10px;
  padding: 0
}
footer i{
  color:cyan;
  margin-right: 5px;
}
footer ul a{
  text-decoration: none;
  color:#bbbbbb;
}
footer h3{
  color:white;
}
#copyright{
  text-align: center;
  padding-top: 7px;
}
#copyright p{
  margin-top: 5px;
}
#author{
  font-style: italic;
}
#author a{
  color:cyan;
}
/* ---------- Mobile Responsive Design ---------*/
@media(max-width:700px){
  p, li{
  font-size: 13px;
}
h2{
  font-size: 20px;
}
h3{
  font-size: 17px;
}
  #page-top{
    display: none
  }
  #logo{
    width:80px;
    height: 70px;
  }
  header{
   justify-content: flex-start;
   gap: 20px;
    padding-left: 20px;
    padding-top: 0;
    width:100vw;
    /*margin: 0 auto;*/
    position:fixed;
    z-index: 1;
    background: rgba(255,255,255,1);
    height: 75px;
    
    
  }
  header h1{
    font-size: 15px;
    /*position:absolute;
    z-index: 1;
    margin: 0 auto;
    top:30vh;*/
    
  }

  #nav-list{
    display: block;
    position:absolute;
    z-index: -4;
    margin-top:70px;
    left: -1000px;
    width:100vw;
   /* left:0;*/
    /*rgba(0,0,63,0.8)*/;
    padding: 0;
    transition: 1s;
    box-shadow: 0px 20px 15px rgba(0,0,0,0.5);
    /*height: 100vh;
    position:fixed;
    z-index: 2;
    top:0;
    right:-200px;*/
  }
   #this{
    color:cyan;
     font-size: 1px;
    /*border: 5px solid red;*/
     
  }
  #home-link{
    border-bottom: 3px solid orange;
  }
  #nav-list li{
    display: block;
    text-align: center;
    padding: 0;
    margin: 0;
    border-bottom: 1px solid white;
  }
  #nav-list li a{
    padding: 20px;
    color: white;
    font-size: 15px;
    text-align: center;
    background:rgba(0,119,182,0.95);
  }
  #nav-list li a:hover{
  color:darkblue;
  background: whitesmoke;
    font-size: 22px;
    transition: 0.5s;
}
  #home-link:hover{
    border-top: 5px solid darkblue; 
  }
  
  
  #menu-open{
  display: block;
    position:absolute;
    top: 13px;
    z-index: 5;
    font-size: 30px;
    font-weight: bold;
    right: 40px;
}
  #menu-close{
    height: 50px;
    position: absolute;
    top:6px;
    right:40px;
    font-size: 50px;
    padding:0;
    line-height: 50px;
   /* border: solid pink*/
  }
  #truck-img{
    display: none;
    /*margin-top: 70px;
    width:100vw;
    height: 80vh;*/
  }
  #mobile-img{
    margin-top: 74px;
    display: inline;
    width:100%;
    opacity: 0.3;
  }
  .hero{
    width:80%;
  }
  #other-page-hero{
  top:40px;
    width:300px;
}
  #other-page-hero h1 {
    font-size: 2rem
  }
}