.paypal-button {
    border: 1px solid transparent;
    border-radius: 0 3px 3px 0;
    position: relative;
    width: 100%;
    box-sizing: border-box;
    border: none;
    vertical-align: top;
    cursor: pointer;
    overflow: hidden;
    background: #0070ba;
    color: white;
     font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}