when hover on on div change another code example
Example 1: how to change another element on hover
// If the cube is directly inside the container:
#container:hover > #cube { background-color: yellow; }
// If cube is next to (after containers closing tag) the container:
#container:hover + #cube { background-color: yellow; }
// If the cube is somewhere inside the container:
#container:hover #cube { background-color: yellow; }
// If the cube is a sibling of the container:
#container:hover ~ #cube { background-color: yellow; }
Example 2: on hover display another div css
.showme {
display: none;
}
.showhim:hover .showme {
display: block;
}
<div class="showhim">HOVER ME
<div class="showme">hai</div>
</div>