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

    
    
/* 
    background-image: url("../model1.jpg");
    background-size: cover; */


     
}
header{
       position: sticky;
       top: 0px;   

}

.logo{

    width:80px;
    margin-top:0px;
    margin-bottom: 0px;
    

    
}




.first{
    
    position: sticky;
    color:rgb(14, 13, 12);
    border: solid ;
    border-radius: 30px;
    background-color: white;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.first h1{
        font-size: 4rem;

}






.three{
    margin-left: 7%;
        font-size: 4rem;

}
.four{
    margin-left: 15%;
    margin-top: 2px;
        font-size: 2rem;

}
.one{
    margin-top: 10px;
    margin-left: 30%;
    font-size: 1.5rem;

}



.one1{
    
    border: solid burlywood;
    padding: 5px 10px 5px 10px;
    border-radius: 25px;
    color: aliceblue;
    background-color: rgb(50, 50, 57);
    font-size: 1.5rem;
}

.one1:hover{
    zoom: 110%;
}

.harur{
    margin-left: 7%;
    font-size: 4rem;
}
.core{
    margin-left: 15%;
    margin-top: 2px;
font-size: 2rem;
}
    
    
.hello{
    margin-left: 15%;
    margin-top: 2px;
font-size: 2rem;
}

    .toppur{
    margin-left: 7%;
        font-size: 4rem;


    }

    .last{
    position: fixed;
    bottom: 20%;
    right: 7%;
    }

.last1{
    position: fixed;
    bottom: 13%;
    right: 7%;
    }

.last2{
    position: fixed;
    bottom: 6%;
    right: 7%;
    }
.last3{
   margin-left: 40%;
   
   height: 30px;
   width: 30px;
   border-radius: 30px;
    }

.all{
    padding: 10px 50px 10px 50px;
    margin-top: 10px;
   margin-left: 10%;
    align-items: center;
    border: solid ;
    margin-bottom: 20px;
    font-size: 1.5rem;
    margin-right: 10%;
   
}


.search{
    display: flex;
    margin-top: 15px;
    margin-bottom: 20px;
    padding: 5px 1px 5px 10px;
    font-size:2rem;

    border-radius: 30px;
    position:sticky;
    top: 14%;
    margin-left: 10%;
}

.search:hover{
    background-color: rgb(222, 238, 225);
    
}
nav{
    
    text-decoration: none;
    color: black;
    font-size: 20px;
   
}
div a{
    text-decoration: none;
    color: black;
    font-size: 20px;
}

.first nav a{
   
    padding: 5px 10px 5px 10px;
    text-decoration: none;
    color: black;
    /* border-right: solid; */
    margin-left: 15px;
    font-size: 4rem;

}

.first div a{
   
    padding: 5px 10px 5px 10px;
    text-decoration: none;
    color: rgb(0, 0, 0);
    /* border-right: solid; */
    margin-left: 15px;
    font-size: 4rem;
    border-radius: 45px;

}
.first nav  a:hover{
    color: aliceblue;
    background-color: rgb(145, 140, 140);
    border:solid;
    border-radius: 45px;
    border-color: rgb(216, 255, 168);

}
.first div  a:hover{
    color: aliceblue;
    background-color: rgb(176, 169, 169);
    border:solid;
    border-radius: 45px;
    border-color: rgb(205, 251, 149);

}

.first nav{
    margin: 10px;
    border: solid ;
    border-radius: 45px;
    padding: 5px 10px 5px 10px;
    
}
.first nav:hover{
    border: none;
    zoom: 105%;
}

.first div{
    border: solid;
    border-radius: 45px;
     padding: 5px 12px 5px 0px;
}

.first div:hover{
    border: none;
        zoom: 105%;

}

.last:hover{
 zoom: 105%;
}

.last1:hover{
 zoom: 105%;
}

.last2:hover{
 zoom: 105%;
}