.foto-gallery, .tns-outer, .tns-inner, .tns-ovh{
    height: 100%;
    margin: 0;
    padding: 0;
    border-spacing: 0;
    display: block;
}
.tns-controls [aria-controls] {
    font-size: 0px;
    outline: none;
    margin: 0;
    padding: 0;
    color: #000;
    background: transparent;
    border-radius: 3px;
    border: 0;
    width: 50px;
    height: 50px;
    text-indent: 100%;
    white-space: nowrap;
    overflow: hidden;
}
.tns-controls{
    height: 100%;
        width: 100%;
    position: absolute;
}
.tns-controls [data-controls="next"] {
    position: absolute;
    top: calc(50% - 25px);
    z-index: 100;
    content: ' ';
    background: url(/assets/images/left_arrow_white.svg) no-repeat center;
    transform: rotate(180deg);
    border-radius: 100px;
    background-color: #00000063;
    padding: 30px;
    right: 3vw;
    background-size: 22px;
}
.tns-controls [data-controls="prev"] {
    position: absolute;
    top: calc(50% - 25px);
    z-index: 100;
    background: url(/assets/images/left_arrow_white.svg) no-repeat center;
    content: ' ';
    border-radius: 100px;
    background-color: #00000063;
    padding: 30px;
    left: 3vw;
    background-size: 22px;
}