.head_title .sub_title {
	font-size:18px;
	font-family:Helvetica;
	font-weight:lighter;
}

.download_button
{
    background: url(../images/temiz_btn_download.png);
    background-repeat:no-repeat;
    width:273px;
    height:83px;
    display: inline-block;
    text-align: center;
    text-decoration: none;
}

.download_button span
{
    font-size: 17px;
    color:#054655;
    margin:28px auto;
    display:block;
}