radio選擇器與文字對齊
vertical-align:middle;
margin-top:-2px;
margin-bottom:1px;
chackbox樣式更改
將單選框或多選框變?yōu)橥该鳎谄鋬?nèi)部label前設(shè)置偽元素，偽元素的樣式設(shè)置為你想要設(shè)置的選擇器樣式，之后將原選擇器定位到偽元素之上，從而使得點擊可以改變偽元素的樣式。
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
div{
position: relative;
}
input[type='checkbox']{
opacity: 0;
position: absolute;
top: 3px;
left: -4px;
z-index: 100;
}
input[type='checkbox'] + label::before{
vertical-align:middle; margin-top:-2px; margin-bottom:1px;
content: '';
display: inline-block;
box-sizing: border-box;
width: 15px;
height: 15px;
border-radius: 50%;
border: 1px solid #007bb5;
}
input[type='checkbox']:checked + label::before{
padding: 2px;
box-sizing: border-box;
background-color: #007bb5;
background-clip: content-box;
}
</style>
</head>
<body>
<div><input type="checkbox"><label>面對疾風(fēng)吧</label></div>
</body>
</html>
