.sign {
  display: block;
  position: relative;
}
.sign__content {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  width: 100%;
   40px 0;
}
.sign__form {
  background-color: #28282d;
  -webkit-box-shadow: 0 5px 25px 0 rgba(0,0,0,0.3);
  box-shadow: 0 5px 25px 0 rgba(0,0,0,0.3);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 40px 20px;
  position: relative;
}
.sign__form:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  display: block;
  background-image: -moz-linear-gradient(90deg, #ffaa3c 0%, #ffaa3c 100%);
  background-image: -webkit-linear-gradient(90deg, #ffaa3c 0%, #ffaa3c 100%);
  background-image: -ms-linear-gradient(90deg, #ffaa3c 0%, #ffaa3c 100%);
  background-image: linear-gradient(90deg, #ffaa3c 0%, #ffaa3c 100%);
  -webkit-box-shadow: 0 0 20px 0 rgba(255,88,96,0.5);
  box-shadow: 0 0 20px 0 rgba(255,88,96,0.5);
}
.sign__logo {
  margin-bottom: 40px;
}
.sign__logo a {
  max-width: 100%;
  width: auto;
}
.sign__logo img {
  max-width: 172px;
}
.sign__input {
 
  border: none;
  height: 50px;
  position: relative;
 
  font-size: 15px;
  width: 250px;
 
  -webkit-border-radius: 0;
  border-radius: 0;
  padding
  -webkit-border-radius: 0;
  border-radius: 0;
  padding: 0 20px;
  letter-spacing: 0.2px;
  font-family: 'Open Sans', sans-serif;
}
.sign__group {
  position: relative;
  margin-bottom: 20px;
}
.sign__group--checkbox {
  width: 100%;
  text-align: left;
}
.sign__group--checkbox input:not(:checked),
.sign__group--checkbox input:checked {
  position: absolute;
  left: -9999px;
}
.sign__group--checkbox input:not(:checked) + label,
.sign__group--checkbox input:checked + label {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  font-family: 'Open Sans', sans-serif;
  position: relative;
  cursor: pointer;
  padding-left: 34px;
  line-height: 22px;
  margin: 0;
}
.sign__group--checkbox input:not(:checked) + label a,
.sign__group--checkbox input:checked + label a {
  background-image: -webkit-linear-gradient(0deg, #ff55a5 0%, #ff5860 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #ff5860;
  opacity: 0.75;
}
.sign__group--checkbox input:not(:checked) + label a:hover,
.sign__group--checkbox input:checked + label a:hover {
  opacity: 1;
}
.sign__group--checkbox input:not(:checked) + label:before,
.sign__group--checkbox input:checked + label:before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 20px;
  height: 20px;
  background-color: #2b2b31;
}
.sign__group--checkbox input:not(:checked) + label:after,
.sign__group--checkbox input:checked + label:after {
  font-family: 'Ionicons';
  content: '\f3ff';
  position: absolute;
  left: 0;
  top: 0;
  width: 20px;
  height: 20px;
  font-size: 20px;
  line-height: 20px;
  text-align: center;
  -webkit-transition: 0.4s;
  -moz-transition: 0.4s;
  transition: 0.4s;
  color: #ff55a5;
}
.sign__group--checkbox input:not(:checked) + label:after {
  opacity: 0;
  -webkit-transform: scale(0);
  -moz-transform: scale(0);
  transform: scale(0);
}
.sign__group--checkbox input:checked + label:after {
  opacity: 1;
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  transform: scale(1);
}
.sign__group--checkbox label::-moz-selection {
  background: transparent;
  color: rgba(255,255,255,0.5);
}
.sign__group--checkbox label::selection {
  background: transparent;
  color: rgba(255,255,255,0.5);
}
.sign__btn {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 50px;
  width: 100%;
  -webkit-border-radius: 4px;
  border-radius: 4px;
  background-image: -moz-linear-gradient(90deg, #ff55a5 0%, #ff5860 100%);
  background-image: -webkit-linear-gradient(90deg, #ff55a5 0%, #ff5860 100%);
  background-image: -ms-linear-gradient(90deg, #ff55a5 0%, #ff5860 100%);
  background-image: linear-gradient(90deg, #ff55a5 0%, #ff5860 100%);
  -webkit-box-shadow: 0 0 20px 0 rgba(255,88,96,0.5);
  box-shadow: 0 0 20px 0 rgba(255,88,96,0.5);
  opacity: 0.85;
  font-size: 13px;
  color: #fff;
  text-transform: uppercase;
  font-weight: 500;
  letter-spacing: 1px;
  margin: 20px auto 0;
}
.sign__btn:hover {
  opacity: 1;
  color: #fff;
}
.sign__text {
  margin-top: 20px;
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  font-family: 'Open Sans', sans-serif;
}
.sign__text a {
  position: relative;
  background-image: -webkit-linear-gradient(0deg, #ff55a5 0%, #ff5860 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #ff5860;
  opacity: 0.8;
}
.sign__text a:hover {
  opacity: 1;
}
@media (min-width: 360px) {
  .sign__input {
    width: 280px;
  }
}
@media (min-width: 768px) {
  .sign__form {
    padding: 50px 60px;
  }
  .sign__logo {
    margin-bottom: 50px;
  }
}