body{ 
    background-image: url('background.jpg');
    background-repeat: no-repeat;   
    background-position: center;
    background-attachment:fixed ;
    height: auto;
    width: 100%;
}


h1{
    font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding-top: 5%;
    text-align: center;
    color: rgb(255, 255, 255);
}
h2{
    font-family:'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    color: rgb(226, 230, 233);
    text-align: center;
}
header{
    padding: 5px;
    margin-bottom: 20px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    width: 100%;
    position:absolute;
    top: 0%;
    left: 0%;
    border-bottom:2px solid #545557;
}
.nbar{
   list-style-type:none;
   margin: 5px;
   padding: 15px; 
   float: right;
   margin-left: 10%;
   margin-top: 10px;
}
li{
    display: inline;
    padding: 15px;
}
li a{
    padding:15px ;
    color: aliceblue;
    text-decoration: none;
}
.active{
    background-color: rgb(63, 90, 121);

}
li a:hover{
    background-color: rgb(139, 159, 175);

}


.img1-1{
    border-radius: 8px;
    padding-top: 40px;
    padding-left: 50px;
    padding-bottom: 40px;
    width: 280px;
    margin-right: 20%;
    float: left;
    background-color: rgb(25, 37, 44);
 }
.p1-1{
    color: rgb(209, 209, 209);
    font-size: 120%;
    text-align: center;
    font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    top: 10%;
    padding:40px;
    background-color: rgb(67, 71, 75);
} 
.p1-2{
    color: rgb(209, 209, 209);
    font-size: 120%;
    text-align: center;
    font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding:40px;
    background-color: rgb(67, 71, 75);

}
.img1-3{
    border-radius: 8px;
    padding-top: 40px;
    padding-left: 50px;
    padding-bottom: 40px;
    width: 280px;
    margin-right: 2%;
    float: left;
    background-color: rgb(25, 37, 44);
 }
 .p1-3{
    color: rgb(209, 209, 209);
    font-size: 120%;
    text-align: center;
    font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    top: 10%;
    left: 50px;
    background-color: rgb(67, 71, 75);
    padding: 25px;
    
}
button{
    background-color: #145b9c; 
    border: none;
    border-radius: 4px;
    color: rgb(255, 255, 255);
    padding: 15px 50px;
    

}
button:hover{
    background-color: #2a71b3;
    transform: scale(1.2,1.2);
}


.p2{
    padding-right: 5%;
    font-size: 150%;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: aliceblue;
    background-color: rgb(36, 42, 46);
    padding-bottom: 1.2%;
    padding-top: 1.2%;
    text-align: right;  
}


video{
    border-radius: 8px;
    left: 5%;

}


.t1{
    background-color: rgb(193, 196, 199);
    border-radius: 40px;
    padding: 3%;
    max-width:100%;
}
table {
    width:100%;
    text-align: center;  
    padding-left: 5%;      
}
td, th{
    text-align: center;
    padding: 8px;
}
.t1-1{
    font-size: 140%;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
.t1-2{
    font-size: 110%;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
.t1-3{
    font-size: 200%;
    color: rgb(10, 40, 94);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-weight: 700;
}


footer{
    font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 15px;
    color: rgb(255, 255, 255);
    bottom: 0%;
    position:initial;
    width: 100%;
    background-color: #545557;
}
.logo{
    float: left;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

}
.permission{
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    font-weight: 100;
    color: rgb(165, 170, 170);
    padding-top: 120px;
}
.img3{
    padding-left: 120px;
    float: right;
    margin-right: 100px;
}
.img3-1{
    padding-right: 10px;
    margin-bottom: 0%;
}
.img3-1:hover{
    transform: scale(1.2,1.2);
    opacity: 80%;
}