.alert {margin-left:10%;margin-right:10%;width:740px;margin-top:10%;margin-bottom:0px;color:#0000ff;background-color:#FFFFFF;border-style:groove;border-color:#0000ff;border-width:2px;padding-left:5px;padding-top:5px;}

.hidealertbutton {margin-left:85%;margin-top:5px;margin-bottom:5px;}