.mybutton1{
 border: none;
 outline: none;
 text-align: center;
 font-size: 15px;
 font-family: 'Oswald', sans-serif;
 font-weight: bold;
 padding: 10px 22px;
 background-color: black;
 color: white;
 cursor: pointer;
 width: auto;
 height: auto;
 border-radius: 5px;
 }
 .mycenter{
 display: flex;
 align-items: center;
 justify-content: center;
 }
 
 .circular--square { border-radius: 50%; }