#calculator-tool input{font-size:30px;font-family:Oswald;display:inline-flex;max-width:40%;margin:20px 10px}#calculator-tool{display:flex;justify-content:center}.btn-container{display:flex;flex-direction:row;justify-content:center}#calculate{font-size:30px;font-family:Oswald;background:#ffffff;color:#821616;border:0px}#calculate:hover{background:#000000;color:#821616;border:0px}.result-container{width:100%;display:flex;flex-direction:row;justify-content:center}#result{background-color:#000000;padding:10px 20px;margin:0px!important;color:#ffffff;font-size:30px;width:auto}@media screen and (max-width:498px){#calculator-tool input{font-size:20px;font-family:Oswald;display:block;margin:10px 50px;max-width:100%}#calculator-tool{display:flex;flex-direction:column;align-items:center}#calculate{font-size:24px}#result{font-size:24px}}.vert-center{display:flex;flex-direction:column;justify-content:center!important}