.session-expire{
    position: absolute;
    display: none;
    width: 100%;
    height:  100%;
    background-color: rgba(27,37,49,0.5);

    z-index: 1000;
}

.div-box-login{
    width: 500px;
    height: 200px;
    padding-top: 55px;
    margin: 200px auto;
    background-color: #283142;
    border-radius: 5px;
}

.btn-lock{
    display: inline-block;
    width: 80px;
    height: 35px;
    line-height: 35px;
    outline: none;
    border: none;
    border-radius: 3px;
    color: #fff;
    background-color: #37b047;
}

#txtUnlockPassword :focus{
	-webkit-box-shadow: 0 0 0px 1px #7f8fa6;
    -moz-box-shadow: 0 0 0px 1px #7f8fa6;
    box-shadow: 0 0 0px 1px #7f8fa6;
}