.def {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  text-align: left;
}


.btn-orange{color:#fff;background-color:#ff7105;border-color:#c95802} 
.btn-orange:hover{color:#fff;background-color:#cc6110;border-color:#a54c08}
.btn-orange.focus,.btn-orange:focus{box-shadow:0 0 0 .2rem rgba(255,178,0,.5)}
.btn-orange.disabled,.btn-orange:disabled{color:#fff;background-color:#fcbe20;border-color:#fcbe20}
.btn-orange:not(:disabled):not(.disabled).active,.btn-orange:not(:disabled):not(.disabled):active,.show>.btn-orange.dropdown-toggle{color:#fff;background-color:#f98d11;border-color:#e27c06}
.btn-orange:not(:disabled):not(.disabled).active:focus,.btn-orange:not(:disabled):not(.disabled):active:focus,.show>.btn-orange.dropdown-toggle:focus{box-shadow:0 0 0 .2rem rgba(252,159,30,.5)}