input[type=text]{
                width: 140px;
                margin: auto;
                outline: none;
                min-height: 50px;
                border: 2px solid #333;
                padding: 12px;
                background-color: #111;
                border-radius: 5px;
                color: white;
                font-size: 17px;
            }
input[type=button]{
                width: 120px;
                margin-left: 8%;
                margin-top: 40px;
                font-size: 1.5em;
                cursor: pointer;
                background-color: blue;
                border: 1px solid blue;
                color: white;
                padding: 0.25em 1em;
                border-radius: 0.25em;
                box-shadow: inset 0 0 0.5em 0 blue;
            }
input[type=button]:hover{
    color: white;
    transition-property: box-shadow;
    transition-duration: .5s;
    box-shadow: inset 0 0 0.5em 0 blue;
}  

#age{
    padding: 20px;
    overflow: hidden;
    font-size: 23px;
    font-weight: normal;
    line-height: 1.5;
    word-spacing: 2.7px;
    color: white;
}