@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@100;200;300;400;500;600;700;800;900&display=swap');

*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body{
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #0c9347;
}

.calendar{
  position: relative;
  width: 260px;
}

.calendar:before{
  content: '';
  position: absolute;
  width: 80px;
  height: 80px;
  box-shadow: 206px 208px #f8c410, -35px 70px #2d276d;
  border-radius: 50%;
}

.calendar .calendar-body{
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(15px);
  border-bottom: 6px solid #2d276d;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  box-shadow: 0 5px 25px rgb(1 1 1 / 15%);
}

.calendar .calendar-body .mês-nome{
  color: #fff;
  background: #2d276d;
  width: 100%;
  font-size: 1.6em;
  text-align: center;
  font-weight: 400;
  padding: 5px 0;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
  text-transform: uppercase;
}

.calendar .calendar-body .dia-nome{
  text-transform: uppercase;
  color: #fff;
  font-size: 1.2em;
  font-weight: 400;
  margin-top: 20px;
}

.calendar .calendar-body .data-numero{
  color: #fff;
  font-size: 6em;
  font-weight: 600;
  line-height: 1.2em;
}

.calendar .calendar-body .ano{
  color: #fff;
  font-size: 1.2em;
  font-weight: 400;
  margin-bottom: 20px;
}