CSS border effect, css border

CSS border effect, css border
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This article introduces the CSS border effect in detail.

 

Translucent border

  border:10px solid hsla(0, 0%, 100%,.5);  background-clip:padding-box;

 

Sewing Effect

  outline: 1px white dashed;  outline-offset:-10px;  border-radius:4%;  background:#795548;

 

Border rounded corner

The idea is as follows: Set the rounded corner for the element, and set the outline for the outer layer. Fill the gap between the rounded corner and the right corner with a shadow. The shadow size is half of the radius of the rounded corner.

  border-radius:10px;  background: tan;  outline:10px solid #655;  box-shadow:0 0 0 5px #655;

 

Envelope border

There are two ways to implement the envelope border:

1. Use background gradient

  padding:1em;  border: 1em solid transparent;  background: linear-gradient(white,white) padding-box,repeating-linear-gradient(-45deg, red 0, red 12.5%, transparent 0, transparent 25%, #58a 0, #58a 37.5%, transparent 0, transparent 50%) 0/5em 5em; 

2. Use a border image

  padding:1em;  border: 1em solid transparent;  border-image:repeating-linear-gradient(-45deg, red 0, red 1em, transparent 0, transparent 2em, #58a 0, #58a 3em, transparent 0, transparent 4em)  16;

The effect is as follows:

 

Footer Effect

Because currentColor is used, it automatically adapts to changes in the color attribute.

  padding-top:1em;  border-top: .2em solid transparent;  border-image: 100% 0 0 linear-gradient(90deg,currentColor 4em,transparent 0);

 

Ant line

@keyframes ants{100%{background-position:100%;}}div{  width:200px;  height: 70px;  border: 1px solid transparent;  background: linear-gradient(white,white) padding-box,repeating-linear-gradient(-45deg, black 0, black 25%, white 0, white 50%) 0/.6em .6em;   animation:ants 12s linear infinite;}