关于水平居中探究

*{

padding:0;

margin:0;

}

.container{

width:1200px;

background-color:#eee;

text-align:center;

overflow:hidden;

}

h3{

line-height:30px;

border-bottom:1px solid red;

}

ul{

list-style:none;

display:inline-block;

}

ul li{

float:left;

line-height:50px;

margin-right:5px;

}

猜一猜能否居中呢

我猜得写diaplay:inline-block

我猜得写diaplay:inline-block

我猜得写diaplay:inline-block

我猜得写diaplay:inline-block