body{font-family: monospace;
}

nav{background: #007fff;
    height: 7.5%; width:
        70%; position:
            relative;
    top: 19%; 
    left: 15%;
}

nav ul {list-style: none;
    margin: 0 auto; 
    padding: 0; 
    width: 100%; 
    max-height: 1200%;
}

nav ul li ul {display: none;
    position: relative;
    top: 100%; left: 0;
    width: 100%;
}

nav ul li{position: relative;
    float: left; 
    width: 14.2857%;
    text-align: center;
}

nav ul li:hover ul{display: ;
}

nav ul li li{position: relative;
    float: none;
    width: 100%;
    border: none;
}

nav ul li a{display: block; 
    text-decoration: none;
    color: #ffffff;
    padding: 10% 0%;
    font-size: 115%;
    box-sizing: border-box;
    border-right: solid 1px #007fff;
    border-left: solid 1px #007fff;
}





nav ul li:hover a{background: #FFF;
    color: #000;
    text-decoration: none;
    transition: 0.5s;
}body{font-family: monospace;
}

nav{background: #007fff;
    height: 7.5%; width:
        70%; position:
            absolute;;
    top: 19%; 
    left: 15%;
}

nav ul {list-style: none;
    margin: 0 auto; 
    padding: 0; 
    width: 100%; 
    max-height: 1200%;
}

nav ul li ul {display: none;
    position: absolute;
    top: 100%; left: 0;
    width: 100%;
}

nav ul li{position: relative;
    float: left; 
    width: 14.2857%;
    text-align: center;
}

nav ul li:hover ul{display: ;
}

nav ul li li{position: relative;
    float: none;
    width: 100%;
    border: none;
}

nav ul li a{display: block; 
    text-decoration: none;
    color: #ffffff;
    padding: 10% 0%;
    font-size: 115%;
    box-sizing: border-box;
    border-right: solid 1px #007fff;
    border-left: solid 1px #007fff;
}





nav ul li:hover a{background: #FFF;
    color: #000;
    text-decoration: none;
    transition: 0.5s;
}
.img
{
    position:absolute;
    width: 30%;
    height: 68%;
    left:35%;
    top: 35%;
        box-sizing: border-box;
    border-right: solid 3px #000;
    border-left: solid 3px #000;
    border-bottom: solid 3px #000;
    border-top: solid 3px #000;

}

html, body { margin:0; height:100%; }
div#box { height:60%; background:white; }
div#box2 { height:60%; background:blue; }
.div1
{
    position: absolute;
    top: 120%;
    background: gray; 
     
    left: -1%;
    width: 101%;
    height: 20%;
    
}
.tx
{
    font-style: italic;
    
}
.table
{
    position: relative;
    top: -115%;
}