* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
.timerPage {
  float: left;
  width: 35%;
   position: sticky;
  top: 0;
  bottom: 0;
  height: 100vh;
  background-size: 100% 100%;
}
.timerPage .timertools {
  position: absolute;
  right: 8%;
  top: 25%;
  text-align: center;
}
.timerPage .timertools #tiles {
  position: relative;
  z-index: 1;
}
.timerPage .timertools #tiles span {
  width: 92px;
  max-width: 92px;
  display: inline-block;
  padding: 18px 0;
  margin: 0 7px;
  background-color: #efecf5;
  text-align: center;
  color: #111;
  border-radius: 3px;
  font: bold 48px Aldrich;
  box-shadow: 0px 0px 12px rgba(0, 0, 0, 0.1);
}
.timerPage .timertools .buttom {
  margin-top: 30px;
}
.timerPage .timertools .buttom button {
  width: 120px;
  height: 60px;
  font-size: 24px;
  background-color: #fff;
  border: 1px solid black;
  border-radius: 20px;
  cursor: pointer;
  font-weight: 700;
}
.timerPage .timertools .buttom .start {
  margin-right: 10px;
  background-color: #d6c9e5;
}
 .prompt_cont {
  position: absolute;
  top: 15%;
  left: 54%;
  transform: translate(-50%, -50%);
  width: 300px;
  text-align: center;
  padding: 20px 0;
 /* box-shadow: 0px 0px 12px rgba(0, 0, 0, 0.4);*/
}
.prompt_cont .context {
  font-size: 35px;
  font-weight: 700;
}
.prompt_cont .btn {
  margin-top: 50px;
  padding: unset;
}
.prompt_cont .btn button {
  width: 100px;
  height: 40px;
  background-color: #dcd4ea;
}