*{
    margin: 5px;
    font-family: 'Raleway', sans-serif;
}
.head{
    text-align: center;
    background: linear-gradient(to bottom, black, rgb(15, 0, 15));    
}
.title{
    color: lime;
    text-shadow: 0px 0px 10px green;
}
.pic{
    width: 1320px
}
.text{
    background-color: rgba(255, 255, 255, 0.4);
    border-radius: 10px;
    width: 550px;
    margin: auto;
    padding: 5px 15px;
    margin-bottom: 19px;
    padding-top: 15px;
    box-shadow: 0px 0px 10px white;
}
.inter{
    color: rgb(255, 255, 255);
    padding: 10px;
    background-color: darkblue;
    border-radius: 10px;
    box-shadow: 0px 0px 10px blue;
    text-shadow: 0px 0px 2px white;
}
.int{
    width:550px;
}
.emails{
    color: white;
    border: 2px solid red;
    border-radius: 10px;
    box-shadow: 0px 0px 10px red;
    margin-top: 30px;
}
.info{
    color: white;
    text-transform: capitalize;
    border: 3px solid black;
    border-radius: 17px;
    padding: 10px 30px;
    display: inline-block;
    box-shadow: 0px 0px 10px darkslategrey;
    margin: 20px;
}
.button{
    color: white;
    text-decoration: none;
    background-color: green;
    padding: 5px;
    vertical-align: 10px;
    border-radius: 10px;
    box-shadow: 0px 0px 15px darkgreen;
    text-shadow: 0px 0px 5px white;
    transition: all 0.2s ease;
    cursor: pointer;
}   
.img{
    width: 50px;
    border-radius: 50%;
    height: 50px;
}
.link{
    display: flex;
    text-align: center;
    justify-content: center;
}
.li{
    margin: 10px;
}
.br{
    box-shadow: 0px 0px 15px lightblue;
}
.bk{
    box-shadow: 0px 0px 15px wheat;
}
.box{
    margin-top: 20px;
}
.something{
    text-align: center;
}
.video{
    width: 800px;
    margin-top: 50px;
    border-radius: 10px;
    box-shadow: 0px 0px 10px black;
}
.science{
    background: linear-gradient(to right, #8EC5FC, #E0C3FC);
}
.math{
    background-color: #191970;
    color: white;
    text-shadow: 0px 0px 5px white;
    background: linear-gradient(135deg, rgb(40, 0, 40), black);
}
.ma{
    background-color: red;
    box-shadow: 0px 0px 10px red;
}
.technology{
    background: linear-gradient(to right, #434343, #000000e3);
    color: white;
    text-shadow: 0px 0px 5px #00E676;
}
.te{
    background-color: #FF9100;
    box-shadow: 0px 0px 10px #FF9100;
}
.sc{
    background-color: green;
    box-shadow: 0px 0px 10px green;
}
.home{
    filter: drop-shadow(0 0 10px white);
    width: 200px;
    transition: all 0.3s ease;
    
}
.start{
    display: flex;
    align-items: center;
}
.dropper{
    background-color: white;
    width: 100%;
    height: 210px;
    margin-left: 0px;
    display: flex;
    align-items: center;
    border-end-end-radius: 50px;
    border-start-end-radius: 50px;
}
.bar{
    height: 210px;
}
.house{
    background-color: blue;
    padding-left: 20px;
    border-end-start-radius: 50px;
    border-start-start-radius: 50px;
    margin-right: 0px;
}
.engineering{
    background: linear-gradient(to top, #08002c, #000000);
    color: white;
    text-shadow: 0px 0px 5px white;
    min-height: 100svh;
}
.meanings{
    text-align: start;
}
.m{
    display: inline-block;
    margin-top: 20px;
}
.ma:hover {
    color: rgba(255, 255, 255, 1);
    background-color: blue;
    box-shadow: 0 0px 20px blue;
}
.te:hover {
    color: rgba(255, 255, 255, 1);
    background-color: blue;
    box-shadow: 0 0px 20px darkblue;
 }
@media screen and (max-width    : 450px){
    *{
        font-size: 20px;
    }
    .house{
        display: none;
    }
    .video{
        width: 300px;
    }
    .dropper{
        border-radius: 75px;
        width: 30%;
        padding-right: 230px;
        padding-left: 30px;
    }
    .pic{
        max-width: 360px;
    }
    .text{
        display: flex;
        flex-direction: column;
        width: 350px;
    }
    .h{
        font-size: 30px;
    }
    .l{
        position: relative;
    }
    .emails{
        max-width: 390px;
    }
    .pic{
        width: 410px;
    }
    .img{
        width: 50px;
        height: 50px;
        position: absolute;
        right: 0px;
        bottom: auto;
    }
    .info{
        margin: 15px 0;
    }
    .inter{
        margin: 10px 0;
    }
}
@media screen and (min-width: 1800px){
    .pic{
        width: 1800px;
    }
    *{
        font-size: 30px;
    }
    .text{
        width: 750px;;
    }
    .l{
        width: 100px;
        height: 95px;
        margin: 30px;
        padding: 35px;
        position: relative;
    }
    .img{
        width: 100px;
        height: 100px;
        position: absolute;
        right: 11px;
        bottom: 10px;
    }
}
::-webkit-scrollbar {
    width: 10px;
  }
  
  ::-webkit-scrollbar-track {
    box-shadow: 0 0 5px white;
    border-radius: 10px;
  }
  ::-webkit-scrollbar-thumb {
    background: blue;
    border-radius: 10px;
  }
  .button:hover {
    color: rgba(255, 255, 255, 1);
    background-color: red;
    width: 25px;
    height: 10px;
    padding: 8px 5px;
    box-shadow: 0 0px 20px red; 
 }
.l{
    border-radius: 50%;
    width: 60px;
    height: 60px;
    background-color: green;
    box-shadow: 0 0px 20px green;
}
.l:hover {
    color: rgba(255, 255, 255, 1);
    background-color: red;
    box-shadow: 0 0px 20px red;
 }
 .dropbtn {
    background-color: blue;
    color: white;
    padding: 32px;
    font-size: 32px;
    border: none;
  }
  .dropdown {
    position: relative;
    display: inline-block;
    margin-left: 70%;
  }
  .dropdown-content {
    display: none;
    position: absolute;
    background-color: blue;
    min-width: 300px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
  }
  .dropdown-content a {
    color: whitesmoke;
    padding: 24px 32px;
    font-size: 30px;
    text-decoration: none;
    display: block;
  }
  .dropdown-content a:hover {background-color: darkblue; color: white;}
  .dropdown:hover .dropdown-content {display: block;}
  .dropdown:hover .dropbtn {background-color: darkblue}