html header drop down menu code example
Example 1: dropdown navigation menu
Example 2: dropdown navigation menu
li {
display: block;
transition-duration: 0.5s;
}
li:hover {
cursor: pointer;
}
ul li ul {
visibility: hidden;
opacity: 0;
position: absolute;
transition: all 0.5s ease;
margin-top: 1rem;
left: 0;
display: none;
}
ul li:hover > ul,
ul li ul:hover {
visibility: visible;
opacity: 1;
display: block;
}
ul li ul li {
clear: both;
width: 100%;
}