button{height:26px;line-height:26px;white-space:nowrap;border:0;text-align:center;cursor:pointer}button[disabled],button[disabled]:hover,button[disabled]:focus,button[disabled]:active{opacity:.3}.btn{height:26px;line-height:26px;white-space:nowrap;border:0;text-align:center;cursor:pointer;padding-left:10px;padding-right:10px}.btn-blue{color:#FFF;background-color:#257fd3}.btn-blue:hover{background-color:#439ef6}.btn-blue:active{background-color:#096ac6}.btn-gray{color:#555;background-color:#e6e6e6}.btn-gray:hover{background-color:#f0f0f0}.btn-gray:active{background-color:#d7d7d7}