main-1.css

.box1{
  width:100px;
  text-align: center;
  vertical-align: middle;
  background: rgba(48, 11, 255, 0.36);
  border-radius: 16px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(2.4px);
  -webkit-backdrop-filter: blur(2.4px);
  display:table-cell;
  font-size: larger;
  margin: 5px;
  }

#bar {
  width: 100%;
  height: 100%;
  background: rgba(255, 0, 75, 0.6);
  border-radius: 16px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(11.1px);
  -webkit-backdrop-filter: blur(11.1px);
  border: 1px solid rgba(255, 255, 255, 0.97);
}

#waktu {
  color: white;
}

#semester {
  color: white;
}


  
.button-30 {
  align-items: center;
  appearance: none;
  background-color: #FCFCFD;
  border-radius: 4px;
  border-width: 0;
  box-shadow: rgba(45, 35, 66, 0.4) 0 2px 4px,rgba(45, 35, 66, 0.3) 0 7px 13px -3px,#D6D6E7 0 -3px 0 inset;
  box-sizing: border-box;
  color: #36395A;
  cursor: pointer;
  display: inline-flex;
  font-family: "JetBrains Mono",monospace;
  height: 48px;
  justify-content: center;
  line-height: 1;
  list-style: none;
  overflow: hidden;
  padding-left: 16px;
  padding-right: 16px;
  position: relative;
  text-align: left;
  text-decoration: none;
  transition: box-shadow .15s,transform .15s;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  white-space: nowrap;
  will-change: box-shadow,transform;
  font-size: 18px;
  width: 200px;
}

.button-30:focus {
  box-shadow: #D6D6E7 0 0 0 1.5px inset, rgba(45, 35, 66, 0.4) 0 2px 4px, rgba(45, 35, 66, 0.3) 0 7px 13px -3px, #D6D6E7 0 -3px 0 inset;
}

.button-30:hover {
  box-shadow: rgba(45, 35, 66, 0.4) 0 4px 8px, rgba(45, 35, 66, 0.3) 0 7px 13px -3px, #D6D6E7 0 -3px 0 inset;
  transform: translateY(-2px);
}

.button-30:active {
  box-shadow: #D6D6E7 0 3px 7px inset;
  transform: translateY(2px);
}

#waktu {
  font-size: 30px;
}