ul {
    background-color: blue;
    position: sticky;
    top: 0px;
    width: 100%;
    /* height: 40px; */
    text-align: center;
    padding: 20px;
}





ul>li {
    display: inline-block;
    /* background-color: blueviolet; */
    width: 200px;
    /* padding: 50px;
     */
}

p>img {
    position: fixed;
    top: 5px;
    right: 20px;
    width: 100px;
}



div {
    display: inline-block;


    background-color: aquamarine;

    width: 40%;
    /* height: 200px; */
    /* overflow: hidden; */
    border: 5px groove blue;
    margin: 10px;
    padding: 20px;
    text-align: center;
    border-radius: 10px;
    box-shadow: 2px 2px 20px black;

}

.black {
    z-index: -1;
    background-color: black;
    width: 200px;
    height: 200px;
}

.pink {
    background-color: pink;
    width: 200px;
    height: 200px;
}

img {
    position: relative;
    top: -253px;
    /* position: absolute;
    top:10px;
    right: 20px;
    left: 260px; */
}
/* .cotainer{
    display:inline;
} */
.abcd{
    background-color: blueviolet;
    float: left;
}
.efgh{
    background-color:red;
    float:left;
}
p{
    clear: both;
}