* {
    box-sizing: border-box;
}

body{
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}


h1 {
    text-align: center;
    color: rgb(217, 248, 44);
}

.block input{
    width: 100px;
    outline: none;
    padding: 10px;
    border: double 1px rgb(217, 248, 44);
    border-radius: 4px;
}

input:focus{
    border: 1px solid rgb(171, 199, 14);
}

body {
    text-align: center;
}

.block{
    text-align: center;
    width: 135px;
    padding: 5px 20px;
    margin-left: 20px;
    display: inline-block;
}
#ageP{
    font-size: 30px;
    color: rgb(255, 255, 255);
    
}
.title {
    text-align: center;
    font-size: 25px;
    letter-spacing: 0.5px;
    color: #222;
}

button{
    padding: 10px;
    border: none;
    background-color: rgb(217, 248, 44);
    color: white;
    cursor: pointer;
    border-radius: 4px;
    width: 100%;
    margin-top: 10%;
    font-size: 25px;
}

button:hover{
    transition: 0.6s;
    background-color: rgb(171, 199, 14);
    border: none;

}


.age{
    color: rgb(255, 255, 255);
    font-size: 20px;

}