怎么把大白字放到中间
div id=container>
may i introduce myself
frontend design ui/ux design
css
#header_h3 {display:block;margin:0 auto;color: white;font-size: 50px}
.title{margin:0 auto;color: white}
回复讨论(解决方案) .title{margin:0 auto;color: white; text-align: center;}
class=text-center