.bth { text-align: center; height:auto; border: 2px groove #0e406e; border-radius: 10px; background-color:CadetBlue; color:white; padding: 4px 4px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; margin: 4px 2px; transition-duration: 0.4s; cursor: pointer; width:40%; box-shadow: 4px 4px lightblue; }