.btn-disabled {
    background-color: #4e73a3;
    border: 2px solid #4e73a3;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
    color: #fff;
    font-size: 16px;
    font-family: Merriweather,serif;
    font-weight: 300;
    height: 55px;
    padding: 10px 30px;
    -webkit-transition: all .3s ease-in-out 0s;
    -o-transition: all .3s ease-in-out 0s;
    -moz-transition: all .3s ease-in-out 0s;
    transition: all .3s ease-in-out 0s;
    width: auto;
    cursor: not-allowed!important;
}