body{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    overflow-x: hidden;
}
header{
    margin-top: -40px;
    background-attachment: fixed;
    background-image: linear-gradient(to left, rgba(0, 0, 0, 0.316), rgba(1, 0, 0, 0.316)), url(../img/hero_bg_3.jpg);
    background-size: cover;
    height: 100vh;
    width: 100%; 
    color: white;
    
}
header:hover{
    transition: 3s;
    background-attachment: fixed;
    background-image: linear-gradient(to left, rgba(0, 0, 0, 0.316), rgba(1, 0, 0, 0.316)), url(../img/hero_bg_2.jpg);
    background-size: cover;
    height: 100vh;
}




.navbar{
    background-color: rgb(25, 126, 106);
    backdrop-filter: blur(15px);
    vertical-align: center;
    padding: 15px 30px;
    margin: 40px; 
    border-radius: 50px; 
    width: 900px;
    position: absolute;
    z-index: 100;
    top:20px;
    left:15%;
    box-shadow: 0 10px 30px #00000044;
    animation: anime 0.5s ease forwards;
} 

@keyframes anime{
    from{
        opacity: 0;
        transform: translate(-50%,-40px);
    }
    to{
        opacity: 1;
        transform: translate(5%,0);
    }
}
.navbar ul{
    margin-left: 250px;
    justify-content: space-between;
}
ul li:hover{
    text-decoration:underline;
}

.title{
    padding: 100px;
    margin: 80px;
    font-size: larger;
    text-align: center;
    
}
.title form .int{
    margin: 60px;
    padding: 10px;
    border-radius: 80px;
}
.title form button{
    background-color: rgb(25, 126, 106);
    border-radius: 50px;
    margin-left:-50px;
    
}




main .s1{
    display: flex;
    justify-content: space-between;
}
main .s1 .btn{
    border-radius: 20px;
    background-color:rgb(25, 126, 106) ;
    color: white;
}
main .s1 .btn:hover{
    background-color: #eee;
    color: #081b2a;
}

.s2 h4{
    font-size: 25px;
    font-weight: bold;
    color: rgb(7, 101, 70);
    border-bottom: 2px solid rgb(7, 101, 70);
    width: 50%;
}
.s2 h5{
    font-weight: bold;
    font-size: 25px;
}
.s2 p{
    opacity: 50%;

}
.s2 a{
    background-color:rgb(7, 101, 70) ;
    border-color: rgb(7, 101, 70);
    color: white;
    border-radius: 50px;

}
.s2 a:hover{
    background-color: #eee;
    border-color: #eee;
    color: #081b2a;
}
.s3{
    background-color: #eae9e9;
    width: 600px;
    height: 300px;
    align-content: center;
}
.s4 h5{
    text-align: center;
    color: rgb(36, 8, 90);
}
.s4 p{
    opacity: 50%;
}
.s4 a{
    text-decoration: none;
    color: #081b2a;
    align-items: center;
    font-size: 20px;
}
.s4 a:hover{
    text-decoration: underline;
}
.s4 .card:hover{
    transform: scale(1.1);
    transition-duration: 0.5s;
}
.s6{
    font-weight:200px;
    margin-top: 30px;
}
.s7 button{
    border-radius: 20px;
    background-color:rgb(25, 126, 106) ;
    color: white;
    padding: 10px;
    margin: 10px;
}
.s7 button:hover{
    background-color: #eee;
    color: #081b2a;
}

/* about */

.a1{
    margin-left: 90px;
}
.a1 p , .a2{
    opacity: 60%;
}
.counter{
  display:flex;
  justify-content:space-around;
  margin-top:100px;
  text-align:center;
}

.num{
  font-size:32px;
  font-weight:bold;
}






/* contact us */
.icons{
  border-radius: 50%;
  display: flex;
   justify-content: center;
  align-items: center; 
   width: 50px;
  height: 50px; 
  margin-right: 20px;
  background-color: #081b2a;
  color: antiquewhite;
}
.icons:hover{
    background-color: #eee;
    color: black;
}

 .ch1{
    opacity: 50%;
   
}
form .ch2{
    border-radius: 50px;
    color: white;
    background-color: rgb(25, 126, 106);
}
.ch3{
    background-color: #eee;
    padding: 60px;
    width: 1496px;
    width: 100%;
    height:100% ;
    
    justify-content: space-evenly;
}
.ch3 h5{
    color: rgb(39, 39, 110);
    margin-left: 80px;
    
}
.ch3 ul{
    opacity: 50%;
    margin-left: 80px;
    list-style: none;
}
.icon{
    border-radius: 80%;
    font-size:20px ;
  display: flex;
   justify-content: center;
  align-items: center; 
   width: 50px;
  height: 50px; 
  margin-left: 5px;

  padding: auto;
  background-color: #081b2a;
  color: antiquewhite;
}
.icon:hover{
    background-color: #eee;
    color: black;
}
 .ch4{
    opacity: 40%;
}