/*==========  Non-Mobile First Method  ==========*/

/* Large Devices, Wide Screens */
@media only screen and (max-width : 1200px) {

}

/* Medium Devices, Desktops */
@media only screen and (max-width : 992px) {

}

/* Small Devices, Tablets */
@media only screen and (max-width : 768px) {

}

/* Extra Small Devices, Phones */
@media only screen and (max-width : 480px) {

}

/* Custom, iPhone Retina */
@media only screen and (max-width : 320px) {

}

/* Small Devices, Tablets */
@media only screen and (min-width : 850px) {
    .header-button-1 a {
        animation: tada 1.2s infinite;
    }
    @keyframes tada {
        0% {
            transform: scaleX(1);
        }
        10%,
        20% {
            transform: scale3d(1, 1, 1) rotate(-3deg);
        }
        30%,
        50%,
        70%,
        90% {
            transform: scale3d(1.2, 1.2, 1.2) rotate(1deg);
        }
        40%,
        60%,
        80% {
            transform: scale3d(1.2, 1.2, 1.2) rotate(-2deg);
        }
        100% {
            transform: scaleX(1);
        }
    }
    .btn_animation {
        animation: tada 1.2s infinite;
    }
}