.btn_option {
    background: url(https://ingame.muasean.com/img/btn_main_02.png) !important;
    background-repeat: no-repeat;
    background-position: center top;
    text-shadow: 1px 1px 3px #000;
    height: 48px!important;
    width: 226px!important;
    text-align: center;
    color: #ccc;
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    padding-bottom: 4px;
}
.wrap_main li {
    float: left;
    padding: 0px 8px 4px 7px !important;
}