div#galltitle {
    margin: 3%;
    font-size:3em;
    color:orangered;
    text-align:center
}
.back {
    background-color:pink;
}
.text {
    text-align:center;
}
.pic {
    margin: 10px 20%
}
table#gall tr td {
   vertical-align:central;
}
#menu{
    display: table;
    position: fixed;
    top: 0%;
        
}
#menu li{
    display: table-cell;
    vertical-align: middle;
    width: 2%;
    height: 2em;
    font-size: 1em;
    background-color: aquamarine;
    text-align: center;
}

#menu a{
    display: block;
    border: none;
    text-decoration:none;
    color:black;
}
#menu a:hover{
    background-color: azure
}