#image {
  background: url(../img/motos1.jpeg) repeat center center fixed;
  background-size: cover;
  width: 100%;
  height: 100%;
  position: relative;
  color: white;
  z-index: 1;
}

#image::after {
  content: "";
  display: block;
  position: fixed;
  filter: brightness(50%);
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url(../img/motos1.jpeg) repeat center center;
  z-index: -1;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

.main-section {
  margin: 0 auto;
  margin-top: 2%;
}

.card {
  opacity: .95;
}

.card-body {
  background-color: #c0c0c0;
  box-shadow: 0px 0px 3px #ada8a8;
}

.main-section label {
  font-weight: bold;
}

.nav-tabs {
  border-bottom: 0px;
}

input[type=file]::-webkit-file-upload-button {
  visibility: hidden;
  display: none;
}

.switch {
  position: relative;
  display: inline-block;
  width: 57px;
  height: 24px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  inset: 0;
  cursor: pointer;
  background-color: #ccc;
  transition: .4s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 19px;
  width: 19px;
  left: 4px;
  bottom: 3px;
  background: white;
  transition: .4s;
}

.switch input:checked + .slider {
  background-color: #2196F3;
}

.switch input:checked + .slider:before {
  transform: translateX(28px);
}

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}