对齐输入框的方法
#div1{
position:fixed;
left:0px;
right:0px;
800px;
margin-left:auto;
margin-right:auto;top:100px;
}
#a {
height:50px;
border:1px solid rgb(230, 189, 189);
}
#a input {
height:30px;
border: 1px solid rgb(230, 189, 189);
background-color: lavenderblush;
}
label{
display: inline-block;
padding: 3px 6px;
text-align: right;
100px;
vertical-align: top;
text-align:right
}
