.csl-button-element
{
    color: #fff;
    border-radius: 0;
    display: inline-block;
    position: relative;
    border-width: 1px;
    border-style: solid;
    border-color: #00a94e;
    background-color: #00a94e;
    padding: .563em 1.125em .813em;
    cursor: pointer;
    font-size: 16px;
    font-weight: inherit;
    text-align: center;
    vertical-align: middle;
    margin: 5px 0;
    -webkit-transition: all .15s linear;
    transition: all .15s linear;
}