body{background-color:#64141f;font-family:Roboto,sans-serif}.card{border:none}.card-body{padding:2rem}.input-group .btn{border-top-left-radius:0;border-bottom-left-radius:0}.input-group input{border-right:none}.btn{border-radius:50px}a{text-decoration:none}a:hover{text-decoration:underline}