.nav1 {
    width: 100%;
    background-color: #4D4C50;
    text-align: center;
    height: 40px;
    min-width: 50px;
    box-shadow: 0px 0px 5px 0px inset black;
}

.nav1 ul {
    margin: 0px;
    padding: 0px;
}

.nav1 ul::after {
    display: block;
    clear: both;
}

.nav1 ul li {
    float: left;
    position: relative;
}

.nav1 ul li a {
    padding: 8px 20px;
    color: #E5E6E6;
}

.nav1 li {
    list-style-type: none;
    font-size: 19px;
}

.submenu {
    display: none;
}

.nav1 a {
    display: inline-block;
    text-decoration: none;
}

.nav1 li:hover .submenu {
    display: inline-block;
    position: absolute;
    top: 100%;
    left: 0px;
    padding: 0px;
    z-index: 1000;
}

.submenu li {
    border: 1px solid black;
    box-shadow: 0px 0px 5px 0px inset black;
}

.submenu li a {
    padding: 5px 5px;
    font-size: 13px;
    text-align: center;
    color: black;
    width: 200px;
}

.menu-html:hover {
    /*border-top: 5px solid;*/
    background-color: #333333;
    box-shadow: 0px 0px 10px 0px inset black;
}

.menu-css:hover {
    /*border-top: 5px solid;*/
    background-color: #333333;
    box-shadow: 0px 0px 10px 0px inset black;
}

.menu-javascript:hover {
    /*border-top: 5px solid;*/
    background-color: #333333;
    box-shadow: 0px 0px 10px 0px inset black;
}

.menu-contact:hover {
    /*border-top: 5px solid;*/
    background-color: #333333;
    box-shadow: 0px 0px 10px 0px inset black;
}

.menu-html .submenu {
    background-color: #333333;
}

.menu-css .submenu {
    background-color: #333333;
}

.menu-javascript .submenu {
    background-color: #333333;
}

.menu-contact .submenu {
    background-color: #333333;
}

.submenu li:hover a {
    background-color: #333333;
    font-weight: bold;
    color: white;
}

.menu-html .submenu li:hover {
    background-color: #333333;
}

.menu-css .submenu li:hover {
    background-color: #333333;
}

.menu-javascript .submenu li:hover {
    background-color: #333333;
}

.menu-contact .submenu li:hover {
    background-color: #333333;
}

#table>nav>ul {
    display: inline-block;
    text-align: center;
}

@media only screen and (max-width:750px) {
    #table {
        display: none;
    }
}