body {
    width: 100%;
    margin: 0;
    background: url('../image/store4.jpeg');
    margin-bottom: 100px;
    font-family: 'Roboto','sans-serif','Segoe UI', 'Tahoma', 'Geneva', 'Verdana';
}
html, body, div, span, nav, a, button, img, input, header, ul, li, select, option {
    box-sizing: border-box;
}
.top-navbar {
    position: sticky;
    top: 0px;
    height: 60px;
    width: 100%;
    box-shadow: 0 4px 8px 0px rgba(0, 0, 0, 0.2);
    background-color: #437192;
    flex-wrap: wrap;
    padding: 0;
    z-index: 2;
}
.logo-name {
    font-size: 24px;
    font-family: 'Roboto', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    text-shadow: 5px 5px 6px rgba(0, 0, 0, 0.2);
    text-align: center;
    padding-top: 13px;
    letter-spacing: 3px;
    float: left;
}
.sign-in-container {
    background: white;
    width: auto;
    padding: 4%;
    margin: 50px 5px;
    border-radius: 5px;
}
.sign-in-title {
    font-weight: lighter;
    font-size: 24px;
}
.password-field {
    height: 45px;
    width: 100%;
    border: 1px solid #DBDBDB;
    font-size: 14px;
    box-shadow: 0 4px 8px 0px rgba(0, 0, 0, 0.2);
    padding: 0 2%;
    margin-bottom: 20px;
}
.sign-in-button {
    width: 100%;
    height: 45px;
    border: none;
    border-radius: 5px;
    box-shadow: 17px 15px 35px 0px rgba(0, 0, 0, 0.2);
}
.twelvecol {
    width: 100%;
}
.white-text {
    color: white;
}
.page-title {
    margin-bottom: 35px;
}
.center-text {
    margin: auto;
    text-align: center;
}
.margin-top40 {
    margin-top: 40px;
}
.format-link {
    text-decoration: none;
    color: inherit;
}
.dom-color {
    color: #437192;
}
.dom-color-bkg {
    background-color: #437192;
}
.centered {
    margin: auto;
}
.white {
    color: white;
}

@media screen and (min-width: 600px) {
    .top-navbar {
        height: 80px;
        margin-bottom: 85px;
    }
    .logo-name {
        font-size: 32px;
        padding: 15px;
    }
    .sign-in-container {
        box-shadow: 0 4px 8px 0px rgba(0, 0, 0, 0.2);
        padding: 4% 4%;
        width: fit-content;
        margin: auto;
        border-radius: 10px;
    }
}

@media screen and (min-width: 700px) {
    .logo-name {
        width: 100%;
    }
}