body{
      background: linear-gradient(
90deg
, rgb(190 190 190) 0%, rgb(255 255 255) 100%);
}

.btn {
  background: #5eb5ef;
    border-radius: 60px;
    font-family: Arial;
    color: #ffffff;
    font-size: 22px;
    padding: 7px 20px 7px 20px;
    border: solid #99cdef 7px;
    text-decoration: none;
    outline: none;
    cursor: pointer;
    transition: 0.5s;
}

.btn:hover {
  background: #3cb0fd;
  background-image: -webkit-linear-gradient(top, #3cb0fd, #3498db);
  background-image: -moz-linear-gradient(top, #3cb0fd, #3498db);
  background-image: -ms-linear-gradient(top, #3cb0fd, #3498db);
  background-image: -o-linear-gradient(top, #3cb0fd, #3498db);
  background-image: linear-gradient(to bottom, #3cb0fd, #3498db);
  text-decoration: none;
}
.btn:disabled{
  border: solid #ff6262  4px;
  background: #2c0909;
  margin-bottom: 2px;
  margin-right: 2px;
}

#say{
    position: absolute;
    bottom: 20px;
    right: 20px;
}
.d1 {
    width: 120px;
    height: 120px;
/*background: #83A7C9;*/
border-radius: 50%;
/*    border: 5px solid black;*/

    font-size: 4em;
    text-align: center;
    color: #00000012;
    font-family: Arial;

/*-webkit-animation: pulsing 2s infinite;
  animation: pulsing 2s infinite;*/
}
#ring{
      position: absolute;
    border: 7px solid;
    width: 70px;
    height: 70px;
  animation: ringColor 10s infinite;
}
.cntrScreen{
  display: flex;
    justify-content: center;
    align-items: center;
    height: 90vh;
}

#blimey_answer{
  font-size: 1.2em;
    text-align: center;
    font-family: Arial;
}

@keyframes pulsing {
  0% {
    -webkit-transform: scale(0.5, 0.5);
    transform: scale(0.8, 0.8)
  }
  50% {
    -webkit-transform: scale(1.0, 1.0);
    transform: scale(1.0, 1.0);
  }
  100% {
    -webkit-transform: scale(0.5, 0.5);
    transform: scale(0.8, 0.8);
  }
}

@keyframes ringColor {
  0% {
    border-color: #54dcff;
  }
  10% {
    border-color: #d854ff;
  }
  26% {
    border-color: #7154ff;
  }
  42% {
    border-color: #546eff;
  }
  58% {
    border-color: #54dcff;
  }
  74% {
    border-color: #73ff54;
  }
  90% {
    border-color: #ff8e54;
  }
  100% {
    border-color: #54dcff;
  }
}

@media screen and (max-width: 900px){
  #say{
        width: 100vw;
    height: 100px;
    font-size: 2.5em;
    border-radius: 0;
    right: 0;
    bottom: 0;
    margin: 0;
  }
  .d1{
    width: 240px;
    height: 240px;
    font-size: 8em;

    display: flex;
    justify-content: center;
    align-items: center;
  }
  #ring{
    width: 140px;
    height: 140px;
        border-width: 14px;
  }
  #div_answer{
        text-align: center;
    margin-top: -150px;
  }
}