.css_btn_class1 {
    font-size: 14px;
    font-family: Arial;
    font-weight: normal;
    -moz-border-radius: 8px;
    -webkit-border-radius: 8px;
    border-radius: 8px;
    border: 1px solid #a946f5;
    padding: 9px 5px;
    text-decoration: none;
    background: -moz-linear-gradient( center top, #c579ff 5%, #a341ee 100% );
    background: -ms-linear-gradient( top, #c579ff 5%, #a341ee 100% );
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#c579ff', endColorstr='#a341ee');
    background: -webkit-gradient( linear, left top, left bottom, color-stop(5%, #c579ff), color-stop(100%, #a341ee) );
    background-color: #c579ff;
    color: #ffffff;
    display: inline-block;
    text-shadow: 1px 1px 0px #8628ce;
    -webkit-box-shadow: inset 1px 1px 0px 0px #e6cafc;
    -moz-box-shadow: inset 1px 1px 0px 0px #e6cafc;
    box-shadow: inset 1px 1px 0px 0px #e6cafc;
    width: 100px;
    text-align: center;
}