New players play some black technologies in CSS and new css Technologies

Source: Internet
Author: User

New players play some black technologies in CSS and new css Technologies


1. Move the mouse into the webpage and disappear =

*{    cursor: none!important;}

2. Simple text blur effect

*{     color: transparent;    text-shadow: #111 0 0 5px;}

3. Multiple Borders

.div {    box-shadow: 0 0 0 6px rgba(0, 0, 0, 0.2), 0 0 0 12px rgba(0, 0, 0, 0.2), 0 0 0 18px rgba(0, 0, 0, 0.2), 0 0 0 24px rgba(0, 0, 0, 0.2);    height: 200px;    margin: 50px auto;    width: 400px}

4. Edit CSS in real time

<! DOCTYPE html> <body> <style>

5. Simple operations in CSS

.div{    width: calc(100% - 500px);}

6. border-radius

This is basically the case for many people:

.div {     border-radius: 4px;}

A little more advanced:

.div {    border-radius: 4px 6px 6px 4px;}


However, the ultimate Black technology is used as follows:

.div {     border-radius: 5px 5px 3px 2px / 5px 5px 1px 3px;}

Border-radius: It can be assigned eight values:
The vertical direction is the vertical direction,
Each number represents four different directions.

7. outline-offset

When writing CSS in input, you will be familiar with the following statements:

input {    outline : none;}input:focus {    outline : none;}

This is how to remove the default blue box from the input box.

CSS also has an outline-offset attribute. In this attribute, you can set the distance of the default line frame:

input {    outline-offset: 4px ;} 

Adjust the value of this attribute so that you can see that the outline distance has changed.

Finally, I presented my colleague's demo before the internship.

<! Doctype html> 
I have a front-end learning exchange QQ group: 328058344 if you encounter any problems during the process of learning the front-end, please come to my QQ Group to ask questions. The group will update some learning resources every day. Chat is prohibited.

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