@charset "utf-8";
.btn{
    display: block;
    text-align: center;
    outline: none;
    cursor:pointer;
    border-radius: 3px;
    border: 1px solid transparent;
}
.btn-lg{
    padding: 8px 12px;
    font-size: 15px;
    line-height: 1.3333333;
    border-radius: 4px;
}