.block-text-slide-down { padding: 50px 0px; }

.block-text-slide-down .text-slide {
    position: relative;
    overflow: hidden;
}
.block-text-slide-down .text-style {
    font-size: 7vw; 
    line-height: 1.1;
    font-family: 'mainb';
    color: var(--sub);
    opacity: 0;
}
.block-text-slide-down .slideDown {
    width: 100%;
    position: absolute;
    top: -100%;
    left: 0;
    animation: slideDown ease-out 3s infinite;
}
@keyframes slideDown {
    0% {transform: translateY(0);}
    20% {transform: translateY(100%);opacity:1;}
    80% {transform: translateY(100%);opacity:1;}
    100% {transform: translateY(200%);opacity:0;}
}

@media (min-width: 569px) {
    .block-text-slide-down .text-static { 
        max-width: 80%;
        margin: 20px auto;
    }
    .block-text-slide-down { text-align: center;}
}
@media (max-width: 568px) {
    .block-text-slide-down .slideDown,
    .block-text-slide-down .hidden-text { font-size: 80px; }
}