*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    
}
body{
    background: #ebf3f3;
}

img{
    max-width: 100%;
}


.first_container{
    width: 100%;
    height: 400px;
    background: url(images/hero-bg.png);
   background-size: cover;
  
   
}
.nav{
    display: flex;
    width: 80%;
    margin: auto;
    justify-content: space-between;
 
  
}
.logo h2{
    color: white;
    font-size: 30px;
    margin-top: 20px;
    left: 50px;
    top: 0px;
    position: absolute;
   
   
}
.nav_2{
    margin-top: 30px;
    left: 450px;
   top: 0px;
   position: absolute;

}
.nav_2 a{
    color: white;
    text-decoration: none;
    font-size: 20px;
    margin: 0px 10px;
    font-family: Arial, Helvetica, sans-serif;
   
}
.btn{
    margin-top: 20px;
    right: 60px;
    top: 0px;
    position: absolute;
}
.btn a{
    text-decoration: none;
   color: white;
   font-size: 13px;
   background:#2a9d8e ;
   padding: 9px;
  
   
  
   
}
.op{
    width: 100%;
    height: 400px;
    background: black;
    opacity: 70%;
}
.first_content{
    width: 50%;
    height: 200px;
    
    left: 300px;
    top: 120px;
    position: absolute;
    color: white;
}
.first_content h1{
    font-size: 40px;
    text-align: center;
    margin-top: 20px;
}
.first_content h4{
    text-align: center;
    
    font-size: 20px;
    
}
.first_content a{
    text-decoration: none;
   color: white;
   font-size: 15px;
   background:#2a9d8e ;
   padding: 8px;
   left: 250px;
   position: absolute;
   margin-top: 20px;
   font-family: Georgia, 'Times New Roman', Times, serif;
}
.container_two{
    
    width: 80%;
    display: flex;
    margin: auto;
    margin-top: -50px;
    z-index: 2;
    margin-bottom: 10px;
    box-shadow: rgba(149, 157, 165, 0.2) 0px 8px 24px;
}
.about{
width: 500px;
height: 500px;
background: white;
z-index: 3;
}
.about h5{
    font-weight: normal;
    color: #0ee69e;
    margin-top: 70px;
    margin-left: 20px
   

    
}
.about p{
    margin: 20px 20px;
    font-size: 20px;
}
.about h2{
    margin-left: 20px;
    margin-top: 20px;
}
.about a{
    text-decoration: none;
   color: white;
   font-size: 13px;
   background:#2a9d8e ;
   padding: 8px;
  margin-left: 20px;
}
.container_two img{
    width: 500px;
    height: 500px;
    z-index: 999;
}
.container_three{
  
    
    width: 70%;
    margin: auto
    
    
}
.container_three p{
    text-align: center;
    margin-top: 55px;
    margin-bottom: 15px;
    font-family: sans-serif;
    font-size: 20px;
    color: #2a9d8e;

}
.container_three h2{
    text-align: center;
}
.sub_content{
    width: 80%;
    margin: auto;
    display: flex;
    margin-top: 30px;
    margin-bottom: 20px;
   
}
.first_sub{
    width: 30%;
    margin: 0px 20px;
   
}
.first_sub span{
color: #2a9d8e;
margin-bottom: 10px;
}
.first_sub h2{
margin: 10px 0px;
font-size: 22px;
}
.first_sub p{
    font-size: 15px;
    font-family: sans-serif;
}

.sub_main{
    width: 100%;
    height: 220px;
    background-image: url(images/about-us.png);
  background-size: cover;
    background-position: center center;
    margin-bottom: 30px;
    position: relative;
    
    
}
.part_image{
    margin: auto;
    left: 100px;
    top: 30px;
    position: absolute;
    align-content: center;
    width: 75%;
    z-index: 11;
    color: white;
    
}
.bg{
    width: 100%;
    height: 220px;
    background: black;
    opacity: 80%;

}
.part_image p{
    margin-top: 30px;
    text-align: center;
    margin-bottom: 20px;
    font-size: 20px;
}
.part_image h2{
    text-align: center;
    font-size: 30px;
}
.part_image a{
    text-decoration: none;
   color: white;
   font-size: 13px;
   background:#2a9d8e ;
   padding: 8px;
  margin: auto;
  display: block;
  width: 140px;
  text-align: center;
  margin-bottom: 30px;
  margin-top: 20px;
}
/* text */
.text{
    width: 90%;
    height: 300px;
    display: flex;
    margin-left: 40px;

}
.first_text p{
    color: #2a9d8e;
    margin-top: 30px;
    margin-bottom: 20px;
    
}
.first_text{
    width: 60%;
    margin-right: 100px;
}
.first_text h3{
    font-size: 35px;
    margin-bottom: 20px;
}
.first_text span{
    font-size: 25px;
    margin-top: 30px;
}
.text_text{
    width: 80%;
}

.secent_text h4{
    margin-top: 40px;
    margin-bottom: 10px;
    font-size: 20px;
    font-weight: normal;
}
.secent_text p{
    font-size: 20px;
    
    
}
.secent_text_1{
    margin-top: 25px;
}
.secent_text_1 p{
    font-size: 20px;
    
}
.secent_text_1 h4{
    font-size: 20px;
    font-weight: normal;
}

/* last_one */
.last_one{
    margin-top: 30px;
    width: 100%;
    height: 450px;
    background: #b8d8cd;
    background-position: fixed;
}
.last_one h2{
    text-align: center;
    font-size: 40px;
    padding: 30px;
    font-weight: normal;
    font-size: 25px;
   
}
.last_content img{
    width: 20px;
    height: 20px;
    color: #2a9d8e;
    margin-bottom: 10px;

}
.last_content{
    width: 300px;
    height: 300px;
    float: left;
    background: white;
    margin: 20px;
    padding: 10px;
    box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
    margin-left: 100px;
}
.last_content p{
    font-size: 20px;
    margin-bottom: 25px;
}

/* LAST 3 */
.last_3 img{
    width: 100%;
    height: 500px;
}
.last_3{
    position: relative;
}
.bb{
    width: 100%;
    height: 500px;
    opacity: 70%;
    background: black;
    left: 0;
    top: 0;
    position: absolute;

}
.con{
    width: 70%;
    left: 220px;
    top: 90px;
    position: absolute;
    color: white;
    
}
.con p{
    font-size: 25px;
    text-align: center;
    margin: 20px 0px;
    margin-left: -30px;
    
}
.con h2{
    font-size: 40px;
    text-align: center;
}
.con a{
    background: #2a9d8e;
    margin: auto;
    display: block;
    width: 170px;
    font-size: 15px;
    padding: 8px;
    color: white;
    text-decoration: none;
text-align: center;
margin-top: 30px;
}
footer{
    width: 100%;
    height: 70px;
    background: #ebf3f3;

}
footer p{
    text-align: center;
    font-size: 20px;
  padding-top: 25px;
}
.tt{
    position: relative;
}
.btn_2{
    background: #2a9d8e;
    display: inline-block;
    padding: 4px;
    right: 20px;
    bottom: 50px;
    position: absolute;
    position: fixed;
    
   
   
}