How can I make border-bottom "zigzag" but with box-shadow as on the screenshot below?
As you can see on the screenshot - the main background is white and div's background is also white. I tried this way(which doesn't work like I need):
after {
background: linear-gradient(-45deg, rgba(221, 221, 221, 0.4) 15px, transparent 0), linear-gradient(45deg, rgba(221, 221, 221, 0.4) 15px, transparent 0);
background-position: left-bottom;
background-repeat: repeat-x;
background-size: 35px 35px;
content: " ";
display: block;
position: absolute;
bottom: 0px;
left: 0px;
width: 100%;
height: 32px;
}