.video {
    position: relative;
    overflow: hidden;
}
.box-video {
    position: relative;
    height: 500px;
    overflow: hidden;
}
.box-video img {max-height: 500px;max-width: inherit;}
.txt-video {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    z-index: 22;
    font-size: 50px;
    font-weight: 600;
    line-height: 50px;
    text-align: center;
    text-transform: uppercase;
    color: #fff;
    height: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 15px;
}
.box-video:before {
    content: "";
    background: #000;
    width: 100%;
    height: 100%;
    position: absolute;
    opacity: 0.60;
    z-index: 33;
}
.hover-link {
    color: #fff;
    font-size: 85px;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 55;
}
.hover-link:hover {
    color: #fff;
}
@media screen and (max-width: 1600px) {
.txt-video {
    font-size: 40px;
    line-height: 40px;
}
}
@media screen and (max-width: 1280px) {
.txt-video {
    font-size: 30px;
    line-height: 30px;
}
}
@media screen and (max-width: 767px) {
.txt-video {
    font-size: 25px;
    line-height: 25px;
}
.box-video {
    height: 350px;
}
}
@media screen and (max-width: 480px) {
.txt-video {
    font-size: 18px;
    line-height: 18px;
}
.box-video {
    height: 300px;
}
}
@media screen and (max-width: 400px) {
.txt-video {
    font-size: 16px;
    line-height: 16px;
}
}