.box {
   width: 30% !important;
   position: absolute;
   left: 35% !important;
  top: 22% !important;
  
  /*transform: translate(-25%, -25%);*/
 
  padding: 2.5rem;
  border: solid 2px #ccf;
  box-sizing: border-box;

  border-radius: 5px;
  -moz-border-radius: 5px;
  -webkit-border-radius:5px;

  -webkit-box-shadow: 2px 2px 5px 0px rgba(0,0,0,0.5);
  -moz-box-shadow: 2px 2px 5px 0px rgba(0,0,0,0.5);
  box-shadow: 2px 2px 5px 0px rgba(0,0,0,0.5);
  background: rgba(0, 0, 50, 0.45);
  /*
  
  border-radius: 0.425rem;*/
}

.box h2 {
  color: #fff;
  text-align: center;
  margin: 0.25em 0 0.5em 0;
  padding: 0;
}

.box p {
  color: #fff;
  text-align: center;
  font-size: inherit;
}

.box .inputBox {
  position: relative;
}

.box .inputBox input {
  width: 100%;
  padding: 0.625rem 0;
  font-size: inhert; /*1rem;*/
  color: #fff;
  letter-spacing: 0.062rem;
  margin-bottom: 1.875rem;
  border: none;
  border-bottom: 0.065rem solid #fff;
  outline: none;
  background: transparent;
}

.box .inputBox label {
  position: absolute;
  top: 0;
  left: 0;
  padding: 0.625rem 0;
  font-size: inherit; /*1rem;*/
  color: #fff;
  pointer-events: none;
  transition: 0.5s;
}

.box .inputBox input:focus ~ label,
.box .inputBox input:valid ~ label,
.box .inputBox input:not([value=""]) ~ label {
  top: -1.125rem;
  left: 0;
  color: #03a9f4;
  font-size: 0.75rem;
}

.box input[type="submit"] {
  border: none;
  outline: none;
  color: #fff;
  background-color: #03a9f4;
  padding: 0.625rem 1.25rem;
  cursor: pointer;
  border-radius: 0.312rem;
  font-size: inherit; /*1rem;*/
}

.box input[type="submit"]:hover {
  background-color: #1cb1f5;
}

    @media screen and (max-width: 800px){
      .box{
          width: 80% !important;
          position: absolute;
          left: 10% !important;
          top: 10% !important;
        }
    }