Right corner ribbon on a div CSS

Question

I am trying to make a corner ribbon in a div and its going everywhere I want it to look neat and nice it goes over the div and does not sit well.

Answer 1

You can try this code, In HTML,

  
Hello

In CSS,

.columns {
 font-size: 16px !important;
 /* This ribbon is based on a 16px font side and a 24px vertical rhythm. I've used em's to position each element for scalability. If you want to use a different font size you may have to play with the position of the ribbon elements */

 width: 50%;

 position: relative;
 background: #ba89b6;
 color: #fff;
 text-align: center;
 padding: 1em 2em; /* Adjust to suit */
 margin: 2em auto 3em; /* Based on 24px vertical rhythm. 48px bottom margin - normally 24 but the ribbon 'graphics' take up 24px themselves so we double it. */
}
.columns:before, .columns:after {
 content: "";
 position: absolute;
 display: block;
 bottom: -1em;
 border: 1.5em solid #986794;
 z-index: -1;
}
.columns:before {
 left: -2em;
 border-right-width: 1.5em;
 border-left-color: transparent;
}
.columns:after {
 right: -2em;
 border-left-width: 1.5em;
 border-right-color: transparent;
}
.columns .corner-ribbon:before, .columns .corner-ribbon:after {
 content: "";
 position: absolute;
 display: block;
 border-style: solid;
 border-color: #804f7c transparent transparent transparent;
 bottom: -1em;
}
.columns .corner-ribbon:before {
 left: 0;
 border-width: 1em 0 0 1em;
}
.columns .corner-ribbon:after {
 right: 0;
 border-width: 1em 1em 0 0;
}
.columns.top-right {
  top: 75px;
  right: -75px;
  left: auto;
  transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  /* overflow: hidden; */
  z-index: 10;
}

For reference, just go through this nice article https://css-tricks.com/snippets/css/ribbon/