.w3-button{border:none;display:inline-block;;padding:8px 16px;vertical-align:middle;overflow:hidden;text-decoration:none;color:#FFF;background-color:#000;text-align:center;cursor:pointer;top:5px;border-radius:10px;}
.w3-button-x{border:none;display:inline-block;padding:8px 8px;vertical-align:middle;overflow:hidden;text-decoration:none;color:inherit;background-color:#000;text-align:center;height:40px; background-color:#fff;:32px;}
.w3-small	{font-size:12px!important}
.w3-medium	{font-size:15px!important}
.w3-large	{font-size:18px!important}
.w3-xlarge	{font-size:24px!important}
.w3-xxlarge	{font-size:36px!important}
.w3-xxxlarge{font-size:48px!important}
.w3-jumbo	{font-size:64px!important}