.iw-button a.width-auto {
    width: auto;
}
.iw-button a.full-width {
    width: 100%;
}
.iw-button a {
    -webkit-border-radius: 4px;
    border-radius: 4px;
    color: #ffffff;
    display: inline-block;
    font-weight: 500;
    line-height: 18px;
    padding: 12px 17px;
    font-size: 13px;
    text-transform: uppercase;
    position: relative;
    z-index: 0;
}
.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: 2px solid rgba(255, 255, 255, 0.2);
}
.iw-button a:hover, .iw-button a:focus {
    color: #ffffff !important;
}
.iw-button a i {
    margin-left: 10px;
}
.iw-button.button3 a {
    padding: 2px 20px;
    font-size: 13px;
    font-weight: 500;
    border-radius: 30px;
    -webkit-border-radius: 30px;
    line-height: 42px;
    letter-spacing: 0.5px;
}

.iw-button.button3 a:after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    -webkit-border-radius: 30px;
    border-radius: 30px;
    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.button3 a:hover:after {
    opacity: 1;
}
.iw-bg-gradient-button a {
    display: inline-block;
    color: #ffffff !important;
    padding: 15px 45px;
    font-size: 14px;
    font-weight: 300;
    border-radius: 30px;
    -webkit-border-radius: 30px;
    background: rgba(0, 0, 0, 0) linear-gradient(to right bottom , #43cbff, #736efe) repeat scroll 0 0;
    background: rgba(0, 0, 0, 0) -webkit-linear-gradient(to right bottom , #43cbff, #736efe) repeat scroll 0 0;
}
@media (max-width: 767px) {
    .iw-button.right-text, .iw-button.left-text {
        text-align: center !important;
    }
}