*{
    margin: 0;
    padding: 0;
    font-family: calibri;
}
.navbar{
    background-color: black;
    color: rgb(176, 176, 176);
}
.navbar ul{
    overflow: auto;
    list-style: none;
    padding: 0;margin: 0;
    background-color: black;
    text-align: center;
    line-height: 50px;
}
.navbar li{
    display: inline-block;
    font-size: 20px;
    color: rgb(206, 206, 206);
    margin-left: 15px;
}
.navbar a{
    text-decoration: none;
    color: rgb(209, 209, 209);
    width: 100px;
    display: block;
    font-size: 20px;
    text-align: center;
}
li a:hover{
    background: rgba(0, 195, 255, 0.179);
}
.box1{
    background-color: black;
}
.box1 tr td img{
    width: 860px;
}
.box1 tr td{
    background-color: black;
}
.box1 h1{
    color: white;
    font-size: 45px;
    font-family: calibri;
    text-transform: capitalize;
    padding-left: 50px;
}
.box1 p{
    color: white;
    font-size: xx-large;
    font-family: calibri;
    text-transform: capitalize;
    padding-left: 50px;
    padding-top: 10px;
}
.box1 button{
    width: 200px;
    height: 35px;
    background-color: rgb(0, 78, 109);
    color: white;
    font-size: large;
    border-radius: 3px;
    margin-top: 20px;
    margin-left: 50px;
}
.box2{
    height: 700px;
}
.box2 h1{
    color: rgb(0, 0, 0);
    font-size: 45px;
    justify-content: start;
    font-family: calibri;
    text-transform: capitalize;
    padding-left: 50px; 
}
.box2 p{
    color: rgb(0, 0, 0);
    font-size: x-large;
    font-family: calibri;
    text-transform: capitalize;
    padding-left: 50px;
    padding-right:100px;
}
.box2 tr td a img{
    width: 250px;
}
.box2 tr td a img:hover{
    box-shadow: rgba(0, 0,0,0.5);
}
.box3{
    height: 500px;
    background-color: black;
}
.box3 tr td img{
    width: 700px;
}
.box3 tr td {
    background-color: black;
}
.box3 h1{
    color: rgb(255, 255, 255);
    font-size: 45px;
    justify-content: start;
    font-family: calibri;
    text-transform: capitalize;
    padding-left: 50px; 
}
.box3 p{
    color: rgb(255, 255, 255);
    font-size: x-large;
    font-family: calibri;
    text-transform: capitalize;
    padding-left: 50px;
    padding-right:100px;
}
.box3 button{
    width: 200px;
    height: 35px;
    background-color: rgb(0, 78, 109);
    color: white;
    font-size: large;
    border-radius: 3px;
    margin-top: 20px;
    margin-left: 50px;
}
.footer{
    text-align: center;
    background-color: rgb(24, 24, 24);
    color: white;
}
.foter a{
    margin-left: 10px;
    text-decoration: none;
    list-style: none;
}
.footer a:hover{
    color: red;
}
.footer p{
    line-height: 20px;
}