.iw-button a.width-auto {
    width: auto;
}
.iw-button a.full-width {
    width: 100%;
}
.iw-button a {
    -webkit-border-radius: 5px;
    border-radius: 5px;
    color: #ffffff;
    display: inline-block;
    font-weight: 600;
    line-height: 18px;
    padding: 15px 53px;
    font-size: 13px;
    text-transform: uppercase;
    position: relative;
    z-index: 0;
    font-family: "Open Sans";
}
.iw-button.button1 a:after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    -webkit-border-radius: 4px;
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.2);
    opacity: 0;
    -webkit-transition: opacity 0.2s ease;
    transition: opacity 0.2s ease;
    z-index: -1;
}
.iw-button.button1 a:hover:after {
    opacity: 1;
}
.iw-button.button2 a {
    border: 1px solid rgba(255, 255, 255, 0.2);
}
.iw-button a:hover {
    color: #ffffff !important;
}
@media (max-width: 767px) {
    .iw-button.right-text, .iw-button.left-text {
        text-align: center !important;
    }
}