html, body {
    height: 100%;
}

body {
    display: inline-block;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, rgba(#242e4d, .9), rgba(#897e79, .9));
    font-family: DroidSans, Droid Sans, Verdana;
}

#prf-det {
    display: grid;
    grid-template-areas:
        'profile'
        'security';
    gap: 5px;
    padding: 0px;
    margin: 0 auto;
}

.sec1 {
    grid-area: profile;
    background-color: white;
    padding: 5px;
    border: 1px solid #eee;
    border-radius: 8px;
}

    .sec1 > div {
        text-align: left;
    }

.password-section {
    grid-area: security;
    background-color: white;
    padding: 5px;
    border: 1px solid #eee;
    border-radius: 8px;
}

h3 {
    text-align: center;
    background-color: #eee;
    padding: 5px;
    border-radius: 3px;
    text-transform: uppercase;
}

label {
    display: block;
    font-family: inherit;
    font-family: DroidSans, Droid Sans, Verdana;
    font-weight:bold;
}

input[type=text], textarea, input[type=email] {
    width: 100%;
    padding: 5px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    font-family: inherit;
}

input[type=password] {
    padding: 5px;
    margin: 8px 0;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    font-family: inherit;
}

input[type=tel] {
    width: 100%;
    padding: 5px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    font-family: inherit;
}

.btn-10 {
    font-family: DroidSans, Droid Sans, Verdana;
    padding: 10px 20px;
    border-radius: 6px;
    border: none;
    color: #fff;
   /* background: linear-gradient(180deg, #4B91F7 0%, #367AF6 100%);*/
    background-origin: border-box;
    box-shadow: 0px 0.5px 1.5px rgba(54, 122, 246, 0.25), inset 0px 0.8px 0px -0.25px rgba(255, 255, 255, 0.2);
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
    cursor:pointer;
    cursor:hand;
}

    .btn-10:focus {
        box-shadow: inset 0px 0.8px 0px -0.25px rgba(255, 255, 255, 0.2), 0px 0.5px 1.5px rgba(54, 122, 246, 0.25), 0px 0px 0px 3.5px rgba(58, 108, 217, 0.5);
        outline: 0;
    }

/*-------------------- Desktop--------------------*/
@media screen and (min-width: 600px) {
    #prf-det {
        width: 80vw;
        /*max-width: 15em;*/
    }

    h3 {
        font-size: 1em;
    }

    label {
        font-size: 0.9em;
    }

    .sec1 > div, .password-section > div {
        font-size: 0.9em;
    }

    .grdCrd {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-gap: 5px;
        margin: 0 8px;
    }
}

/*-------------------- Mobile --------------------*/
@media screen and (max-width: 600px) {
    #prf-det {
        width: 90vw;
        /*max-width: 15em;*/
    }

    h3 {
        font-size: 0.7em;
    }

    label {
        font-size: 0.8em;
    }

    .sec1 > div, .password-section > div {
        font-size: 0.7em;
    }

    .grdCrd {
        display: grid;
        grid-template-columns: auto;
        grid-gap: 5px;
        margin: 0 8px;
    }

    input[type=text], textarea, input[type=email] {
        font-size: 0.9em;
    }

    textarea {
        min-height: 100px;
    }
}