button.btn-primary {
    background-image: linear-gradient(to bottom, #428bca 0%, #3071a9 100%);
    background-repeat: repeat-x;
    border-color: #2d6ca2;
    background-color: #428bca;
    border-radius: 2px;
    font-size: 13px;
}

button.btn-secondary {
    background: rgb(251,251,251);
    background: linear-gradient(180deg, rgba(251,251,251,1) 0%, rgba(234,234,234,1) 35%);
    background-size: 100%;
    border: 1px solid #d4d4d4;
    color: #686868;
    text-shadow: none;
    border-radius: 2px;
    font-size: 13px;
}

.btn-secondary:hover,.btn-secondary:focus {
    background: rgb(251,251,251);
    background: linear-gradient(180deg, rgba(251,251,251,1) 0%, rgba(234,234,234,1) 35%);
    border: 1px solid #d4d4d4;
    color: #686868;
}

button.btn-danger{
   text-shadow: none;
    border-radius: 2px;
    font-size: 13px;
}