.centeredmail {
    -webkit-filter: brightness(100%);
    filter: brightness(100%);
    background-color: white;
    z-index: 9999;
    border: 1px solid grey;
    padding: 15px;
    font-family: Arial, sans-serif;
    font-size: 14px;
    margin-top: 10px;
    visibility: hidden;
    opacity: 0;
    text-align: center;
    border-radius: 15px;
    border: 5px solid silver;
}

.show-register-window {
    cursor: pointer;
}

.btn-success {
    -webkit-transition: .3s ease-out;
    transition: .3s ease-out;
}

.disabled {
    pointer-events: none;
}

#statusik {
    text-align: center;
    margin-top: 15px;
    color: #e42223;
}

.warning {
    border-color: #e42223;
}

body label {
    font-weight: normal;
    color: #626261;
}

label input {
    visibility: hidden;
    display:block;
    height:0;
    width:0;
    position:absolute;
    overflow:hidden;
}

label span {
    height: 15px;
    width: 15px;
    border: 1px solid #ccc;
    display: inline-block;
    vertical-align: middle;
    margin-bottom: 3px;
    padding: 2px;
}

[type=checkbox] + span:after {
    content: "";
}

[type=checkbox]:checked + span:after {
    background: #e42223;
    height: 9px;
    display: block;
}

[type=checkbox]:checked + span {
    border-color: #e42223
}

label > [type=checkbox]:checked  {
    color: #e42223;
}