$(document).ready(function() {
        $('.t580__btn').addClass('autoflash').append('');
    });



    .autoflash {
        position: relative;
        overflow: hidden;
        -webkit-transform: translate3d(0,0,0);
        transform: translate3d(0,0,0);
    }

    .flash {
        content: "";
        background-color: rgba(255, 255, 255, 0.5);
        height: 100%;
        width: 3em;
        display: block;
        position: absolute;
        top: 0;
        left: -4.5em;
        -webkit-transform: skewX(-45deg) translateX(0);
        transform: skewX(-45deg) translateX(0);
        -webkit-transition: none;
        transition: none;
    }

    .lighting {
        -webkit-animation: moving 3s ease-in-out infinite;
        animation: moving 3s ease-in-out infinite;
    }

    @keyframes moving {  
        30% {  
            -webkit-transform: skewX(-45deg) translateX(33.5em);
            transform: skewX(-45deg) translateX(33.5em);   
        }
        100% {  
            -webkit-transform: skewX(-45deg) translateX(33.5em);
            transform: skewX(-45deg) translateX(33.5em);   
        }
    }