百度云盘 传送门 密码:azo6
纯CSS带阴影贴纸标签按钮效果：
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>CSS3带阴影贴纸标签按钮样式</title> <style>
html {
box-sizing: border-box;
font: 18px PT Mono;
background: antiquewhite;
} *,
*::before,
*::after {
box-sizing: inherit;
} body {
display: flex;
align-items: center;
justify-content: center;
flex-direction: column;
height: 100vh;
} .box {
width: 15%;
min-width: 150px;
display: block;
height: 50px;
position: relative;
border-radius: 5px;
background: linear-gradient(to right, #abbd73 35%, #d6e2ad 100%);
margin-bottom: 40px;
padding: 15px 25px 0 40px;
color: darkslategray;
box-shadow: 1px 2px 1px -1px #777;
transition: background 200ms ease-in-out;
text-align:right;
} .box a{color:#fff;text-decoration:none;} .shadow {
position: relative;
}
.shadow:before {
z-index: -1;
position: absolute;
content: "";
bottom: 13px;
right: 7px;
width: 75%;
top: 0;
box-shadow: 0 15px 10px #777;
-webkit-transform: rotate(4deg);
transform: rotate(4deg);
transition: all 150ms ease-in-out;
} .box:hover {
background: linear-gradient(to right, #abbd73 0%, #abbd73 100%);
} .shadow:hover::before {
-webkit-transform: rotate(0deg);
transform: rotate(0deg);
bottom: 20px;
z-index: -10;
} .circle {
position: absolute;
top: 14px;
left: 15px;
border-radius: 50%;
box-shadow: inset 1px 1px 1px 0px rgba(0, 0, 0, 0.5), inset 0 0 0 25px antiquewhite;
width: 20px;
height: 20px;
display: inline-block;
text-align:right;
padding:0 20px 0 0;
}
</style>
</head>
<body> <div class="box shadow">
<a href="#">Gary</a>
<div class="circle"></div>
</div>
<div class="box shadow">
<a href="#">jQuery</a>
<div class="circle"></div>
</div>
<div class="box shadow">
<a href="#">贴纸标签</a>
<div class="circle"></div>
</div> </div>
</body>
</html>
index.html
实现过程：
一、设置CSS样式
justify-content 用于设置或检索弹性盒子元素在主轴（横轴）方向上的对齐方式。 flex-start 默认值。项目位于容器的开头
flex-end 项目位于容器的结尾
center 项目位于容器的中心
space-between 项目位于各行之间留有空白的容器内
space-around 项目位于各行之前、之间、之后都留有空白的容器内
justify-content: center;
1、绘制标签盒子
.box {
width: 15%;
min-width: 150px;
display: block;
height: 50px;
position: relative;
border-radius: 5px;
background: linear-gradient(to right, #abbd73 35%, #d6e2ad 100%);
margin-bottom: 40px;
padding: 15px 25px 0 40px;
color: darkslategray;
box-shadow: 1px 2px 1px -1px #777;
transition: background 200ms ease-in-out;
text-align:right;
}
min-width ：设置元素的最小宽度。
border-radius：向 div 元素添加圆角边框
background: linear-gradient(direction, color-stop1, color-stop2, ...) 百度经验
linear-gradient(线性渐变)
radial-gradient(径向渐变)
direction：渐变方法
color-stop1, color-stop2：要呈现平稳过渡的颜色
margin-bottom ：设置元素的下外边距
color: darkslategray;深石板灰......（英语差）
transition:鼠标碰到时触发过度动画 传送门
2、绘制盒子阴影
.shadow:before {
z-index: -1;
position: absolute;
content: "";
bottom: 13px;
right: 7px;
width: 75%;
top: 0;
box-shadow: 0 15px 10px #777;
-webkit-transform: rotate(4deg);
transform: rotate(4deg);
transition: all 150ms ease-in-out;
}
z-index ：设置元素的堆叠顺序。拥有更高堆叠顺序的元素总是会处于堆叠顺序较低的元素的前面
使得阴影位于标签按钮下方
bottom ：规定盒子的底部边缘与阴影之间的偏移(调大了会有点丑∑(= = ！))
transform: rotate(4deg)定义 2D 旋转4度
3、绘制标签圆角
.circle {
position: absolute;
top: 14px;
left: 15px;
border-radius: 50%;
box-shadow: inset 1px 1px 1px 0px rgba(0, 0, 0, 0.5), inset 0 0 0 25px antiquewhite;
width: 20px;
height: 20px;
display: inline-block;
text-align:right;
padding:0 20px 0 0;
}
border-radius：向标签添加圆角边框
antiquewhite颜色：古董白(石材百科说是中国产花岗岩！！！)上一张图
二、在Body中给“标签”添加CSS样式
<body> <div class="box shadow">
<a href="#">Gary</a>
<div class="circle"></div>
</div> <div class="box shadow">
<a href="#">jQuery</a>
<div class="circle"></div>
</div> <div class="box shadow">
<a href="#">贴纸标签</a>
<div class="circle"></div>
</div>
</div> </body>