* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.bg-img {
    background-image: url("b4.jpg");
    height: 100vh;
    background-size: cover;
    background-position: center;
}

    .bg-img::after {
        position: absolute;
        content: '';
        top: 0;
        left: 0;
        height: 150%;
        width: 100%;
        background: rgba(0, 0, 0, 0.4);
    }

.content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 999;
    width: 560px;
    text-align: left;
    padding: 32px;
    background: rgba(255, 255, 255, 0.04);
    box-shadow: -1px 4px 28px 0px rgba(0, 0, 0, 0.75);
}

    .content header {
        color: #fff;
        font-size: 33px;
        text-align: center;
        font-weight: 600;
        margin: 0 0 35px 0;
        font-family: 'Poppins', sans-serif;
    }

.field {
    position: relative;
    height: 420px;
    width: 100%;
    display: flex;
    background: rgba(255, 255, 255, 0.94);
    overflow-y: scroll;
}

    .field span {
        color: #222;
        width: 20px;
        line-height: 45px;
        padding: 0 10px;
    }

    .field input {
        height: 100%;
        width: 100%;
        background: transparent;
        border: none;
        outline: none;
        color: #222;
        font-size: 16px;
        font-family: 'Poppins', sans-serif;
    }

.signup a {
    color: #37ff00;
    text-decoration: none;
}

    .signup a:hover {
        text-decoration: underline;
        color: #fff;
    }

table, tr, td  {
    padding: 3px;
    text-align: left;
    color: #222;
    font-size: 24px;
    font-family: 'Poppins', sans-serif; 
    }

.mitte {
    padding: 22px;
}

.b2 {
    text-decoration: underline;
}
.b21 {
    text-decoration: underline;
    text-align: right;
}
.b2_u {
    text-decoration: overline  ;
}
.b2_u2 {
    text-decoration: overline;
    text-align: right;
}
.b2_u3 {
    text-align: right;
}