HTML CSS examples for CSS Widget:Border Style
Add gradient to borders
<html> <head> <meta name="viewport" content="width=device-width, initial-scale=1"> <style id="compiled-css" type="text/css"> .test {<!--from w ww . j ava2s .co m--> border-left: 33px solid transparent; border-right: 33px solid transparent; height: 33px; background: linear-gradient(0deg, black, red); margin: 0 auto; min-width: 42px; background-clip: content-box; position: relative; } .test:before, .test:after { content: ''; position: absolute; width: 45px; height: 45px; bottom: 0px; } .test:before { -webkit-transform: rotate(45deg); -webkit-transform-origin: bottom right; background: linear-gradient(-45deg, black 0, red 32px, transparent 32px); right: 100%; } .test:after { -webkit-transform: rotate(-45deg); -webkit-transform-origin: bottom left; background: linear-gradient(45deg, black 0, red 32px, transparent 32px); left: 100%; } </style> </head> <body> <div class="test"></div> </body> </html>