.delete {
    position: absolute;
    display: none;
    width: 50px;
    height: 26px;
    line-height: 26px;
    top: 0px;
    right: 0px;
    text-align: center;
    background: #f4786e;
    color: #fff;
}

.imageDiv {
    float: left;
    position: relative;
}