.callback {
    background: rgb(48 48 48 / 83%);
    border-radius: 0;
    padding: 35px 40px 30px 40px;
    margin: 15px 20px 30px 20px;
    border: 1px solid #8c8c8c;
    display: inline-block;
    width: 100%;
    max-width: 350px;
    position: relative;
    z-index: 100;
}
#input_clientText {
    padding: 15px;
}
.callback .callback-group {
  width: 100%;
}
.callback .cb-title {
  color: #ffffff;
  text-align: center;
  margin-bottom: 28px;
  font-size: 14px;
}
.callback input {
  width: 100%;
  padding: 8px 14px 12px 14px;
  border: 0;
  font-size: 14px;
  background: #000;
  margin-bottom: 10px;
  height: 38px;
  color:#fff;
}
.callback textarea {
    font-size: 14px;
}
.callback input:focus {
  outline: 0;
  border: 0;
  box-shadow: none;
}
.callback input:focus::-webkit-input-placeholder, .callback textarea:focus::-webkit-input-placeholder, {
  color: #adadad;
}
.callback input:focus:-moz-placeholder, .callback textarea:focus:-moz-placeholder {
  color: #adadad;
}
.callback input:focus::-moz-placeholder, .callback textarea:focus::-moz-placeholder {
  color: #adadad;
}
.callback input:focus:-ms-input-placeholder, .callback textarea:focus:-ms-input-placeholder {
  color: #adadad;
}
.callback input::-webkit-input-placeholder, .callback textarea::-webkit-input-placeholder {
  color: #767676 !important;
  position: relative;
  top: 3px;
}
.callback input:-moz-placeholder, .callback textarea:-moz-placeholder {
  color: #767676 !important;
  position: relative;
  top: 3px;
}
.callback input::-moz-placeholder, .callback textarea::-moz-placeholder {
  color: #767676 !important;
  position: relative;
  top: 3px;
}
.callback input:-ms-input-placeholder, .callback textarea:-ms-input-placeholder {
  color: #767676 !important;
  position: relative;
  top: 3px;
}
.callback .fcallback {
   -moz-transition: 0.3s;
  -o-transition: 0.3s;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.callback .fcallback:hover {
  color:#2d98f3;
    cursor: pointer;
}
.callback .ok-message {
  text-align: center;
  color: #fff;
  margin-top: 12px;
  font-size: 14px;
}
@media (max-width: 767px) {
.callback .cb-title {
  color: #ffffff;
  text-align: center;
  margin-bottom: 25px;
  font-size: 18px;
}
.callback {
    background: rgba(0, 0, 0, 0.6);
    padding: 15px 20px 10px 20px;
    margin: 25px auto;
    max-width: 300px;
  }
.callback input {
    width: 100%;
    padding: 8px 14px 12px 14px;
    border: 0;
    font-size: 14px;
    background: #FFF;
    height: 34px;
    margin-bottom: 10px;
    color: #000;
  }
.callback .fcallback {
    font-size: 16px;
    height: 38px;
    padding: 0 14px 0 14px;
  }
}