#recovery th {
    text-align: right;
    font-size: 20px;
}

#number , #name , #mail {
    width: 400px;
    height: 30px;
    font-size: 20px;
    font-family: 'Zen Kaku Gothic New', sans-serif;
}
#passwordrecovery {
    margin-left: auto;
    margin-right: auto;
}

#passwordrecovery td {
    display: block;
    margin-top: 10px;
    margin-bottom: 10px;
    margin-left: auto;
    margin-right: auto;
}

input[type="submit"] {
    font-size: 20px;
    font-weight: bold;
    width: 150px;
    height: 40px;
    border: solid 1px #223a70;
    color: #ffffff;
    background-color: #223a70;
    border-radius: 5px;
    cursor: pointer;
    font-family: 'Zen Kaku Gothic New', sans-serif;
    margin-left: 125%;
}

th,.null {
    width: 180px;
}

input[type="submit"]:hover{
    background-color: #fff;
    border: solid 1px #223a70;
    color: #223a70;
}

@media (max-width: 800px) {
    input[type="submit"] {
        font-size: 23px;
        margin-left: 22%;
        width: 200px;
    }

    #number, #name, #mail {
        width: 350px
    }

    #recovery th {
        width: 350px;
        display: block;
        text-align: left;
        font-size: 20px;
    }
}