body {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    text-align: center;
    margin: 0;
    border: 0;
}

header {
    position: fixed;
    top: 0;
    z-index: 150;
    width: 100dvw;
    height: 7dvh;
}

main {
    display: grid;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    text-align: center;
    margin-top: 15dvh;
}

Footer {
    bottom: 0;
    position: fixed;
    z-index: 150;
    width: 100dvw;
    height: 7dvh;
}

button {
    background-color: rgba(31, 70, 102);
    color: white;
    padding: 14px 20px;
    margin: 8px 0;
    border: none;
    cursor: pointer;
    width: 100%;
}

button:hover {
    opacity: 0.8;
}

input[type=text],
input[type=password] {
    width: 100%;
    padding: 12px 20px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    box-sizing: border-box;
}


.nav {
    background-color: rgba(31, 70, 102);
    color: white;
    float: center;
    align-content: center;
    background-color: #2c3e50;
    width: 100dvw;
    height: 7dvh;
    min-height: 25px;
    margin: auto;
    border: 0px;
    overflow: hidden;

}

.cancelbtn {
    width: auto;
    padding: 10px 18px;
    background-color: #f44336;
    margin: 1 0;
    float: left;
}

.imgcontainer {
    display: block;
    width: 80dvw;
    margin: auto;
    padding-bottom: 10dvh;
}

img.avatar {
    width: 20%;
}

.container {
    display: grid;
    float: center;
    width: 40dvw;
    max-width: 400px;
    padding-left: 0;
    align-content: center;
    margin: auto;
}

.container.p {
    font-size: 6px;
}

span.psw {
    float: right;
    padding-top: 1px;
}

@media screen and (max-width: 768px) {
    .container {
        display: grid;
        float: center;
        width: 56dvw;
        max-width: 56dvw;
        align-content: center;
        padding-left: 0;
        margin: auto;
    }
}