* {
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
}

body{
    background-color:  rgba(220, 220, 220, 0.322);
}

h1 {
    color: rgb(216, 216, 216);
    margin: 20px;
    text-align: center;
}

.container {
    border: 1px gainsboro solid;
    border-radius: 20px;
    height: 450px;
    width: 400px;
    background-color: white;
    left: 0;
    top: 100px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2)
}

.flex {
    display: flex;
}

.box-container {
    position: absolute;
    top: 100px;
    left: 50px;
}

.box {
    width: 100px;
    height: 50px;
    margin-right: 8px;
}

input {
    width: 60px;
    border: 1px solid rgb(211, 211, 211);
    border-radius: 5px;
    padding: 10px;
    margin-top: 5px;
    font-weight: bold;
}

label {
    font-weight: bold;
    color: gray;
    font-size: 12px;
}

.line {
    position: absolute;
    top: 190px;
    left: 50px;
    right: 50px;
    height: 1px;
    width: auto;
    background-color: rgb(211, 211, 211);
}

.box-date {

    position: absolute;
    top: 210px;
    left: 20px;
}

.age-day, 
.age-month, 
.age-year {
    min-width: 75px;
    padding: 10px;
    padding-right: 10px;
    font-size: 40px;
    font-weight: bold;
    color: blue; 
    text-align: right;
}

.date {
    padding: 10px;
    font-size: 40px;
    font-weight: bolder;
    color: black;
    font-style: italic;
}

button {
    position: absolute;
    top: 400px;
    right: 20px;
    border: none;
    border-radius: 10px;
    padding: 8px;
    background-color: blue;
    color: white;
    font-weight: bold;
}

button:hover {
    background-color: blue;
    cursor: pointer;
    box-shadow: 0 4px 8px 0 rgba(255, 255, 69, 0.5)
}

.pt {
    position: absolute;
    top: 470px;
    right: 1px;
    background-color: rgb(221, 221, 221);
    padding: 5px 10px;
    border-radius: 5px;
}