Can not place items in this way. How can I do it? 
So far it turned out only to add a background with a red gradient and pointers left / right HTML
<div class="slider"> <div class="switch"> <img src="img/left.png" > <img src="img/right.png"> </div> </div> CSS
.slider{ height: 360px; background: url(../img/slider.jpg); } .switch{ position: relative; display: flex; justify-content: space-between; align-items: center; width: 928px; margin: 0 auto; height: 100%; }