a {color: black;  font-size: 16px;}
a:hover, a:focus {color: #191f27;}
td > a:hover {opacity: 0.8}
#main-login {width:255px; margin:0 auto;}
.center-block {float: none !important}
.myButton {
    background:url(../img/invoice/btn_buynow_107x26.png) no-repeat;
    cursor:pointer;
    width: 150px;
    height: 50px;
    border: none;
}

#signaturetitle {
    text-align: center;
    font-weight: bold;
    font-size: 11px;
}

#signature {
    text-align: center;
    height: 30px;
    word-spacing: 1px;
}