.box {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.paypal-logo
{

    font-family: Verdana, Tahoma;
    font-weight: bold;
    font-size: 26px;
}
.paypal-logo i:first-child
{
    color: #253b80;
}

.paypal-logo  i:last-child
{
    color: #179bd7;
}


.paypal-button {
    padding: 12px 23px;
    border: 1px solid #FF9933;
    border-radius: 5px;
    background-image: linear-gradient(#FFF0A8, #F9B421);
    margin: 0 auto;
    display: block;
    min-width: 138px;
    position: relative;
}
.paypal-button-title {
     font-size: 13px;
     color: #505050;
     vertical-align: baseline;
     text-shadow: 0px 1px 0px rgba(255, 255, 255, 0.6);
 }

.paypal-logo {
    display: inline-block;
    text-shadow: 0px 1px 0px rgba(255, 255, 255, 0.6);
    font-size: 18px;
}