*{
    margin: 0%;
    padding: 0%;
    box-sizing: border-box;
}

body{
    font-family: 'Poppins';
   display: flex;
   flex-flow: column;
   justify-content: center;
   align-items: center;
   height: 100vh;
   gap: 20px;
   background-color: black;
   display: flex;
}



.add{
    background-color: white;
    width: 100%;
    height: 40px;
    text-align: center;
    justify-content: center;
    font-size: 2rem;
    color: green;
    font-weight: 900;
    text-transform: uppercase;
    margin: 5%;
}

p{
    font-size: 1.5em;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    color: green;
    font-weight: bolder;
}

h4{
    color: red;
    text-align: center;
    justify-content: center;
    font-size: 25px;
    font-weight: lighter;
}


/* CSS */
.button-64 {
  align-items: center;
  background-image: linear-gradient(144deg,black, green 50%, white);
  border: 0;
  border-radius: 8px;
  box-shadow:  rgb(5, 6, 45) 0 15px 30px -5px;
  box-sizing: border-box;
  color: white;
  display: flex;
  font-family: Phantomsans, sans-serif;
  font-size: 20px;
  justify-content: center;
  line-height: 1em;
  max-width: 100%;
  min-width: 140px;
  padding: 3px;
  text-decoration: none;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  white-space: nowrap;
  cursor: pointer;
  margin-left: 20%;
  margin-bottom: 10px;
  margin-top: 10px;
  margin-right: 10px;
}

.button-64:active,
.button-64:hover {
  outline: 0;
}

.button-64 span {
  background-color: green;
  padding: 16px 24px;
  border-radius: 6px;
  width: 100%;
  height: 100%;
  transition: 300ms;
}

.button-64:hover span {
  background: none;
}
#link{
  text-decoration: none;
}

@media (min-width: 768px) {
  .button-64 {
    font-size: 24px;
    min-width: 196px;
  }
}


  img{
    width: 30px;
    border-radius: 50px;
  }

  .bitcoin{
    display: none;
    color: white;
    font-size: 20px;
    min-width: none;
    margin: 20%;
  }

  .ethereum{
    display: none;
    color: white;
    font-size: 20px;
    min-width: none;
    margin: 20%;
  }

  .usdt{
    display: none;
    color: white;
    font-size: 20px;
    min-width: 100%;
    margin: 20%;
  }



  h5{
    background-color: green;
    min-width: 124%;
    min-height: 10%;
    border-radius: 10px;
    text-align: center;
    padding: 10px;
    font-size: 15px;
    margin: 10px;
  }

  .pay{
    min-width: 400px;
   
  }