h1 {
  font-family: 'Open Sans', sans-serif;
}
.text-center {
  text-Align: center;
}

.img-container {
  display: flex;
  justify-content: center;
}

.slider-container {
  display: flex;
  margin-top: 3em;
  justify-content: center;
}

.slider {
  width: fit-content;
  height: 22px;
  padding: 30px 40px;
  padding-left: 20px;
  background: #ffffff;
  border-radius: 20px;
  display: flex;
  align-items: center;
  box-shadow: 0px 15px 40px #7d7d7d;
}

.slider-first {
  margin-right: 12px;
}

.slider-second {
  margin-top: 20px;
}

.slider label {
  font-size: 16px;
  font-weight: 400;
  font-family: 'Open Sans', sans-serif;
  padding: 10px;
  color: black;
}

.slider input[type="range"] {
  width: 420px;
  height: 2px;
  background: black;
  border: none;
  outline: none;
}

datalist {
  display: flex;
  justify-content: space-between;
  width: 200px;
}

#ksettings {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin-top: 16px;
  padding: 0 2px;
}


#ksettings option {
    padding: 0;
    width: 12px;
    font-size: 10px;
  }

#isettings {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin-top: 16px;
  padding: 0 2px;
}

#isettings option {
  padding: 0;
  width: 12px;
  font-size: 10px;
}

input[type="range"] {
  width: 200px;
  margin: 0;
}

.submit-container {
  display: flex;
  margin-top: 2em;
  width: 100%;
  justify-content: center;
}

.submit {
  background-color: #fcfcfc;
  border-radius: 20px;
  display: flex;
  align-items: center;
  /* height: 0px; */
  width: fit-content;
  padding: 16px;
  box-shadow: 0px 15px 40px #7d7d7d;
  font-family: 'Open Sans', sans-serif;
  font-size: 14px;
}

.loading {
  border-radius: 50%;
  border: 8px solid transparent;
  border-top: 8px solid #7d7d7d;
  border-right: 8px solid #7d7d7d;
  border-left: 8px solid #7d7d7d;
  width: 2em;
  height: 2em;
  animation: processing 1s ease-in-out infinite;
}

@keyframes processing {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg);}
}

.hidden {
  display: none!important;
}