一、完成效果
<!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>
*{
margin: 0;
padding: 0;
}
#div0{
width: 250px;
display: flex;
border: 1px solid #dcdcdc;
}
#div0 label{
flex:1 1 auto;
background-color: #f5f5f5;
font-family: "楷体";
text-align: center;
}
#div0 input{
border:none;
outline: none;
}
#div0 label:nth-child(3){
flex:0 0 25px;
}
</style>
</head>
<body>
<div id="div0">
<label>姓名</label>
<input type="text">
<label >go</label>
</div>
</body>
</html>