.static-example .positioned-element {
    background-color: green;
    left:100px;
}
.relative-example .positioned-element {
    background-color: lightblue;
    position:relative;
    left:100px;
    top:50px;
    z-index: -1;
}

.absolute-example .positioned-element {
    background-color:red;
    position:absolute;
    top:0;
    right:0;
}
.absolute-example {
    position:relative;
    
}

.fixed-example .positioned-element {
   background-color:purple;
    position:fixed;
    top:0;
    left:0;
    width:100%;
    z-index: 9999;
}
.sticky-example .positioned-element {
    background-color:orange;
    position:sticky;
    top:50px;
    
}