.form {
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-around; 
  padding: 20px 0px 40px;
}
.form form {
  width: 300px;
}
.form .img {
  width: 280px;
}
.form .img img {
  width: 230px;
  display: block;
  margin: 0 auto;
}
.form form input {
    width: 100%;
  display: block;
  max-width: 280px;
  margin: 0px auto 16px;
  border: 1px solid rgb(195, 195, 195);
  background: rgb(248, 249, 249) none repeat scroll 0% 0%;
  border-radius: 3px;
  font-size: 20px;
  color: rgb(0, 0, 0);
  padding-left: 15px;
  height: 53px;
  outline: none;
}
.form form button,
.btn {
  height: auto;
  display: block;
  text-align: center;
  margin: 0 auto;
  cursor: pointer;
  padding: 15px 10px;
  background: #f72210;
  border: none;
  border-radius: 5px;
  color: #fff !important;
  font-weight: 700;
  max-width: 280px;
  width: 100%;
  font-size: 22px;
  line-height: 26px !important;
  text-transform: uppercase;
  transition: all 0.3s;
  text-decoration: none;
}
.form form button:hover,
.btn:hover {
  background: #f72210;
  text-decoration: none;
  color: #fff;
}
.form form .prices {
  width: 100%;
  text-align: center;
  font-size: 0px;
  margin: 15px 0px;
}
.form form .prices .new {
  display: inline-block;
  vertical-align: middle;
  font-size: 30px;
  text-transform: uppercase;
  margin: 5px;
  color: #f72210;
  font-weight: 700;
}
.form form .prices .old {
  display: inline-block;
  vertical-align: middle;
  font-size: 20px;
  color: rgb(178, 178, 178);
  margin: 5px;
}
@media all and (max-width: 600px) {
  .form {
    width: 100%;
    flex-direction: column;
    padding: 20px 0px 40px;
  }
}
@media all and (max-width: 400px) {
  .form form input,
  .form form button {
    width: 100%;
  }
}

.ring-loading {
  animation: loadingD 1.5s 0.3s cubic-bezier(0.17, 0.37, 0.43, 0.67) infinite;
  width: 10px;
  height: 10px;
  margin: 0 auto;
  padding: 15px !important;
  border: 7px dashed #000;
  border-radius: 100%;
  display: none;
  margin: 10px auto !important;
}

.btn {
  width: 250px;
  min-height: 54px;
  background: -webkit-gradient(
    linear,
    left bottom,
    left top,
    from(#a7000c),
    to(#ff4967)
  );
  background: linear-gradient(to top, #a7000c 0, #ff4967 100%);
  box-shadow: 0 8px 27px 0 rgba(254, 42, 72, 0.5);
  border-radius: 99em;
  text-decoration: none;
  position: relative;
  cursor: pointer;
}
.btn:hover {
  background: #fe2e62;
}
.btn:active {
  background: #c90626;
}
.form {
  width: 250px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  font-family: Roboto, sans-serif;
}

*,
:before,
:after {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
::-webkit-details-marker {
  display: none;
}
:active,
:hover,
:focus {
  outline: 0;
  outline-offset: 0;
}
:disabled {
  pointer-events: none;
}