.back
{
    background: url(img/back.jpg);
}
.panel_back
{
    background-color: rgba(0,0,0,0.6);
}
.please
{
    padding: 10px 0px 0px 65px;
}
.please_margin
{
    padding: 10px 0px 0px 25px;
}
.forget
{
    color: #24b9b0;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
}
.forget a
{
    text-decoration: none;
}
.forget_back
{
    background-color: rgba(0,0,0,0.8);
}
.logo
{
    margin-top: 15px;
}