css

问题 I have a radial gradient that used as a mask-image "fades" an image in to the background-color behind the image. mask-image: radial-gradient(ellipse at center, rgba(255,255,255,1) 1%,rgba(255,255,255,1) 50%,rgba(255,255,255,0) 70%,rgba(255,255,255,0) 100%); How do I get the same effect with an evenly rectangular gradient on all four sides? I know you can combine gradients and my most current attempt does not seem to have any effect: img { mask-image: linear-gradient(to top, rgba(255,255,255,1

问题 I'm trying to make the hover on an element, making it bigger by few percent, but I'd like to have the title and the contents inside stay where they are. If I just add scale(1.05) to the element, the contents will scale as well. If I try to counter scale the inner element with scale(0.95) the size will be like the original, but the placement won't be the same: .container { display: block; width: 100%; padding: 50px; } .element { height: 562px; width: 590px; display: inline-block; position:

问题 Just for curiosity. What is the better method to use and what is the difference between them ? <link rel=stylesheet href="./css/css.css"> vs <link rel=stylesheet href="css/css.css"> 回答1: In a relative URI, there is no difference between them. Going without the ./ will save you 2 bytes, so it is marginally better. In a UNIX style shell, leaving the ./ off will search $PATH while including it will search the current directory. Some people might be including the ./ out of habit from working on

问题 I have searched for an answer but can't find one that works for me. How do I get the "HEY YOU" text on top of the image? HTML: <div class="row gallery_container"> <div class="sort_item study"> <a><img src="images/city_1.jpg" class="gallery_project" style="width: 200px; height:200px;"/> <div class="gallery_text"> <h2>HEY</h2> <span>YOU</span> </div> </a> </div> </div> CSS: .gallery_container { width: 850px; display: block; margin: 0 auto; box-sizing: border-box; } .sort_item { box-sizing:

问题 I have searched for an answer but can't find one that works for me. How do I get the "HEY YOU" text on top of the image? HTML: <div class="row gallery_container"> <div class="sort_item study"> <a><img src="images/city_1.jpg" class="gallery_project" style="width: 200px; height:200px;"/> <div class="gallery_text"> <h2>HEY</h2> <span>YOU</span> </div> </a> </div> </div> CSS: .gallery_container { width: 850px; display: block; margin: 0 auto; box-sizing: border-box; } .sort_item { box-sizing:

问题 I have searched for an answer but can't find one that works for me. How do I get the "HEY YOU" text on top of the image? HTML: <div class="row gallery_container"> <div class="sort_item study"> <a><img src="images/city_1.jpg" class="gallery_project" style="width: 200px; height:200px;"/> <div class="gallery_text"> <h2>HEY</h2> <span>YOU</span> </div> </a> </div> </div> CSS: .gallery_container { width: 850px; display: block; margin: 0 auto; box-sizing: border-box; } .sort_item { box-sizing:

问题 My HTML text is just like this: <p>abcdefghijklmnopqrstuvwxyz</p> What I want is to display a-n using "Times New Roman", and display o-z using "Courier New", and this should be done using CSS, say, with no change to the HTML text. Simply stated, I want CSS to automatically choose the specified font corresponding to which character it is. a-n should be displayed using "Times New Roman"; o-z shoule be displayed using "Courier New". Is there any way to accomplish this? If this problem can be

问题 My HTML text is just like this: <p>abcdefghijklmnopqrstuvwxyz</p> What I want is to display a-n using "Times New Roman", and display o-z using "Courier New", and this should be done using CSS, say, with no change to the HTML text. Simply stated, I want CSS to automatically choose the specified font corresponding to which character it is. a-n should be displayed using "Times New Roman"; o-z shoule be displayed using "Courier New". Is there any way to accomplish this? If this problem can be

问题 In scss we can use a parent selector class: <div class="parent is-active"> <div class="children"></div> </div> .parent { width: 200px; height: 200px; } .children { height: 100px; width: 100px; .is-active & { background: red; } } example How would you write a parent hover selector? 回答1: If I understand your question correctly: https://jsfiddle.net/wx9L9jzj/3/ SCSS: .parent { width: 200px; height: 200px; } .children { height: 100px; width: 100px; .is-active & { background: red; } :hover > & {

问题 In scss we can use a parent selector class: <div class="parent is-active"> <div class="children"></div> </div> .parent { width: 200px; height: 200px; } .children { height: 100px; width: 100px; .is-active & { background: red; } } example How would you write a parent hover selector? 回答1: If I understand your question correctly: https://jsfiddle.net/wx9L9jzj/3/ SCSS: .parent { width: 200px; height: 200px; } .children { height: 100px; width: 100px; .is-active & { background: red; } :hover > & {