body{
    background-color: rgb(27, 27, 27);
    text-align: center;
}
a{
    text-decoration: none;
    margin: 0px;
    padding: 0px;
}

.center {
    margin: 0;
    position: absolute;
    top: 50%;
    left: 50%;
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.submit-login{
    background-color: rgba(27, 27, 27, 0.5);
    color: black;
    text-align: center;
    border-radius: 1em;
    width: 8em;
    height: 2em;
    margin-top: 15px;
}



.submit-login:hover{
    color: rgb(105, 105, 105);
    background-color: rgba(27, 27, 27, 1);
}

.heading{
    color: rgb(0,0,0);
    text-shadow: 1px 1px 0px rgb(92, 2, 2);
    font-size: 3.5em;
    margin: 15px;
}

hr{
    margin: 0em;
    width: 45%;
    margin: auto;
    border-color: rgb(0,0,0);
}

.entry{
    background-color: rgb(27, 27, 27);
    margin-top: 2.5em;
    width: 80%;
    height: 2em;
    border: none;
    color: rgb(168, 168, 168);
}

.href_login-register{
    /* position: absolute; */
    position: fixed;
    bottom: 15px;
    right: 15px;
    color: black;
    border: 2px solid rgb(27,27,27);
    border-radius: 5px;
    padding: 4px;
    background-color: rgba(27, 27, 27, 0.5);
}

.href_login-register:hover{
    color: rgb(105, 105, 105);
    background-color: rgba(27, 27, 27, 1);
}

.wrapper{
    width: 50%;
    height: 35%;
    border: black 3px solid;
    border-radius: 1em;
    background-color: rgb(44, 44, 44);
    box-shadow: 1px 1px 150px rgb(37, 37, 37);
}


/* Query for pc */
@media only screen and (min-width: 900px)  {
    .entry{
        width: 20em;
    }
    .wrapper{
        height: 30%;
    }
    .href_login-register{
        margin: 0px;
    }
}

/* max = alles was kleiner als 710px ist */
/* tastatur korrektion */
@media only screen and (max-height: 600px) and (max-width: 700px)  {
    .wrapper{
        height: 50%;
    }
}

.lesser_marging{
    margin-top: 10px;
}

.shake{
    animation: shake 0.5s;
    animation-iteration-count: 1;
    border: 1px solid rgb(255, 0, 0, 0.3);
}


@keyframes shake {
    0% { transform: translate(1px, 1px) rotate(0deg); }
    10% { transform: translate(-1px, -2px) rotate(-1deg); }
    20% { transform: translate(-3px, 0px) rotate(1deg); }
    30% { transform: translate(3px, 2px) rotate(0deg); }
    40% { transform: translate(1px, -1px) rotate(1deg); }
    50% { transform: translate(-1px, 2px) rotate(-1deg); }
    60% { transform: translate(-3px, 1px) rotate(0deg); }
    70% { transform: translate(3px, 1px) rotate(-1deg); }
    80% { transform: translate(-1px, -1px) rotate(1deg); }
    90% { transform: translate(1px, 2px) rotate(0deg); }
    100% { transform: translate(1px, -2px) rotate(-1deg); }
  }