.tabcontentstyle2{ /*style of tab content oontainer*/
border: 1px solid gray;
width: 550px;
margin-bottom: 1em;
padding: 10px;
background:white;
}

.tabcontent2{
display:none;
background:white;
}

.tabcontentstyle1{ /*style of tab content oontainer*/
border: 1px solid gray;
width: 550px;
margin-bottom: 1em;
padding: 10px;
background:white;
}