#bg{z-index:1;background-image:url(/images/recruit/bg.jpg);background-position:50%;background-repeat:no-repeat;background-size:cover;background-attachment:fixed;width:100vw;height:auto;min-height:100vh;transition:all 2s;position:fixed;top:0;left:0}main header p{width:200px;margin:0 auto}main header p img{width:100%;height:auto;display:block}#footer{z-index:3;position:relative}