.video {
  width:100%;
  display: none;
}
.upload-btn {
  margin: 3px;
  border-radius: 2px;
  position: relative;
  border: 1px solid #dcdfe6;
  text-align: center;
  height: 30px;
  line-height: 30px;
}

.upload-container {
  width: 300px;
  height: 100px;
  position: relative;
  border-radius: 2px;
  border: 1px solid #dcdfe6;
  line-height: 100px;
  margin: 10px;
  text-align: center;
  display:flex;
  align-items:center; 
  justify-content:center;
}

.hide-fileinput {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}