i just did not find the appropriate duplicate, but it is a duplicate and deserves to be closed for a better readability of the q/a .
You could probably use gradient backgrounds:
header {
padding:0em 1em 4em;
margin:1em;
background:linear-gradient(to bottom, transparent 2em, rgb(58, 64, 125) 2em)
}
div {background:rgb(238, 123, 45);position:relative;padding:1em ;color:white;}
div:after {
content:'';
position:absolute;
top:100%;
left:0;
height:2em;
width:2em;
background:linear-gradient(to bottom right, rgb(238, 123, 45) 50%, transparent 50.15%)
}
<header><div>
<h1>HTML Ipsum Presents</h1>
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</div>
</header>
2
solved can anyone please how to make pointing corner background? [closed]