.dg-container {
    /*ti le hinh giua slider*/
    width: 100%;
    height: 435px;
    /*ti le hinh giua slider*/
    position: relative;
    margin: 5px 0;
    overflow: hidden;
}

.dg-wrapper {
    /*ti le hinh giua slider*/
    width: 415px;
    height: 345px;
    /* max-height: 65.5vw;  */
    margin: 5px auto;
    /*ti le hinh giua slider*/
    position: relative;
    -webkit-transform-style: preserve-3d;
    -moz-transform-style: preserve-3d;
    -o-transform-style: preserve-3d;
    -ms-transform-style: preserve-3d;
    transform-style: preserve-3d;
    -webkit-perspective: 1000px;
    -moz-perspective: 1000px;
    -o-perspective: 1000px;
    -ms-perspective: 1000px;
    perspective: 1000px;
    max-width: 100%;
}

.dg-wrapper .dg-holder {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    /* box-shadow: 0 0 5px rgba(0,0,0,0.3); */
    /* padding: 2px; */
    background: #fff;
    transition: all 0.8s ease-in-out !important;
}

.dg-wrapper a img {
    display: block;
}

.dg-wrapper a div {
    font-style: italic;
    text-align: center;
    line-height: 50px;
    text-shadow: 1px 1px 1px rgba(255, 255, 255, 0.5);
    color: #333;
    font-size: 16px;
    width: 100%;
    bottom: -55px;
    display: none;
    position: absolute;
}

.dg-wrapper a.dg-center div {
    display: block;
}

.dg-container nav {}

.dg-container nav .dg-prev {
    text-indent: -9000px;
    cursor: pointer;
    width: 35px;
    height: 50px;
    opacity: 0.8;
    background: transparent url(../images/custom/left-ico.png) no-repeat center center;
    position: absolute;
    left: 28%;
    top: calc(50% - 50px);
}

.dg-container nav .dg-next {
    text-indent: -9000px;
    cursor: pointer;
    width: 35px;
    height: 50px;
    opacity: 0.8;
    background: transparent url(../images/custom/right-ico.png) no-repeat center center;
    position: absolute;
    right: 28%;
    top: calc(50% - 50px);
}

.dg-container nav span:hover {
    opacity: 1;
}