nav{
    background-color: black;
    color: white;
    display:inline;
    padding:20px
}
ul{
    margin-left: 60%;
}
li,ul,h1{
    padding-left: 10px;
    padding-right: 10px;
    display: inline-block;

}
li{
    color: gray;
}
li:hover{
    color: white;
    cursor: pointer;
}
input{
    margin: 20px;
    width: 60%;
    padding: 13px;
}
.box{
    border-color: black;
    border-width: 2px;
    border-style: solid;
    display:inline-block;
    width: 220px;
    margin-top: 30px;
}
.box:hover{
    background-color: black;
    cursor: pointer;
}
.box1:hover{
    background-color: black;
    cursor: pointer;
}
.box2:hover{
    background-color: black;
    cursor: pointer;
}
.three{
    text-align: center;
}
a{
    color:gray
}
.box1,.box2{
    border-color: black;
    border-width: 2px;
    border-style: solid;
    display:inline-block;
    width: 220px;
}
.four{
    margin-top: 20px;
    padding-left: 20px;
    padding-right: 20px;
}
.five{
    background-color: black;
    color: white;
}
.pp{
    padding-left: 20px;
    padding-right: 20px;
}