/*#_qf_Main_upload-bottom{
 background-color:#4CAF50;
 font-size: 8vw;
 boarder-width: 1vw;
*/
/* CSS */
#_qf_Main_upload-bottom, #_qf_Register_upload-bottom {
  background-color: #4CAF50;
  border: 0;
  border-radius: 56px;
  color: #fff;
  cursor: pointer;
  display: inline-block;
  font-family: system-ui,-apple-system,system-ui,"Segoe UI",Roboto,Ubuntu,"Helvetica Neue",sans-serif;
  font-size: 8vw;
  font-weight: 600;
  outline: 0;
  padding: 16px 21px;
  position: relative;
  text-align: center;
  text-decoration: none;
  transition: all .3s;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
}

#_qf_Main_upload-bottom:before, #_qf_Register_upload-bottom:before{
  background-color: initial;
  background-image: linear-gradient(#fff 0, rgba(255, 255, 255, 0) 100%);
  border-radius: 125px;
  content: "";
  height: 50%;
  left: 4%;
  opacity: .5;
  position: absolute;
  top: 0;
  transition: all .3s;
  width: 92%;
}