.login2-page{width:100%;height:100%;min-height:500px;overflow:auto;background:#eee}.login2-page .container{position:relative;top:45%;-webkit-transform:translateY(-60%);transform:translateY(-60%);width:380px;margin:0 auto}.captchaImageRow .ivu-input-group-append{padding:0}.captchaImageRow .captchaImageBox{padding:0;display:block;line-height:34px}.captchaImageRow .captchaImageBox img{height:34px;display:block}