.mv_ifr {
    position: relative;
    overflow: hidden;
    padding-top: 56.25%;
    height: 0;
}

.mv_ifr iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.btn-internal-link-txm01:before {
    content: ">>";
    position: absolute;
    top: 50%;
    right: 40px;
    margin-top: -.9em;
}

.btn-internal-link-txm01 {
    padding: 5px 50px 5px 20px;
    border: 1px solid #ccc;
}

ul.list-btn-txm01>li::before{
    content: none !important;
}

ul.list-btn-txm01>li{
    padding: 0 20px 0 0 !important;
    display: inline-block;
}

ul.list-btn-txm01{
    float: right;
}

.list-thum {
    display: flex;
    gap: 10px;
}

.list-thum img {
    border: 1px solid #ccc;
}

.area-content {
    border: 1px solid #ccc;
    position: relative;
    overflow: hidden;
    padding-top: 56.25%;
    height: 0;
}

.area-content > * {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}

.area-content > *:first-child {
    display: block;
}

.list-thum figure {
    position: relative;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    border: 1px solid #ccc;
}

.list-thum figure img {
    display: block;
    height: auto;
    box-sizing: border-box;
    border: none;
}

.list-thum figure.active {
    position: relative;
    z-index: 2;
    border: 1px solid #000;
}

.list-thum figure:hover {
    opacity: 0.7;
}

.btn.internal-link:hover {
    padding-top: 10px;
    padding-bottom: 10px;
}

@media only screen and (max-width: 599px) {
    .floating-banner a img {
        height: 50px;
    }
}