#smx-overlay {
    position: fixed;
    display: block;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-color: rgba(0,0,0,0.5);
    z-index: 5;
    cursor: pointer;
}
.smx-overlay__image--container {
    position: fixed;
    display: block;
    width: auto;
    height: 60%;
    left: 20%;
    bottom: -20%;
    z-index: 1;
    transform-origin: bottom center;
    animation: move 1.5s infinite alternate ease-in-out;
}
.smx-overlay__image {
    height: 75%;
    width: auto;
    margin-left: -10%;
}
.smx-overlay__image--armright {
    position: absolute;
    display: block;
    width: auto;
    height: 31%;
    left: 47%;
    bottom: 30%;
    z-index: 1;
    transform-origin: 40% 20%;
    animation: wave1 1s infinite 0.5s alternate ease-in-out;
}
.smx-overlay__image--armleft {
    position: absolute;
    display: block;
    width: auto;
    height: 32%;
    left: -11%;
    bottom: 30%;
    z-index: 1;
    transform-origin: 60% 20%;
    animation: wave2 1s infinite alternate ease-in-out;
}
.smx-overlay__text {
    position: fixed;
    display: block;
    width: 80vw;
    height: auto;
    left: 10vw;
    bottom: 60vh;
    z-index: 1;
    animation: scale 1s infinite alternate ease-in-out;
}
@keyframes wave1 {
    0% { transform: rotate(-4deg); }
    100% { transform: rotate(6deg); }
}
@keyframes wave2 {
    0% { transform: rotate(-10deg); }
    100% { transform: rotate(2deg); }
}
@keyframes move {
    0% { transform: scaleY(0.99); }
    30% { transform: scaleY(1.02); }
    60% { transform: scaleY(0.98); }
    100% { transform: scaleY(1); }
}
@keyframes scale {
    0% { transform: scale(0.85); }
    100% { transform: scale(1.05); }
}

@media (orientation: landscape) {
    .smx-overlay__text {
        width: 40vw;
        left: 35vw;
        bottom: 50vh;
        rotate: 5deg;
    }
    .smx-overlay__image--container {
        height: 80%;
        bottom: -20%;
        left: 10%;
    }
    .smx-overlay__image--armright {
        height: 35%;
        bottom: 25%;
    }
}