.box-video {
    padding-bottom: 0px;
    margin-bottom: 20px;
    border-bottom: 1px solid #e6e6e6;
}

.box-video .row {
    margin-left: -10px;
    margin-right: -10px;
}

.box-video *[class^=col-] {
    padding-left: 10px;
    padding-right: 10px;
}

.box-video .item-top {}

.gird-item {
    position: relative;
    margin-left: -10px;
    margin-right: -10px;
}

.gird-item:after {
    content: '';
    clear: both;
    display: table;
}

.gird-item .item {
    float: left;
    width: 25%;
    padding: 0 10px;
    margin-bottom: 20px;
}

.box-video .gird-item .item {
    width: 50%;
}

.video .i-image {
    position: relative;
    overflow: hidden;
}

.video .i-image a {
    display: block;
    position: relative;
    padding-top: 66.666667%;
    overflow: hidden;
}

.video .i-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    -webkit-backface-visibility: hidden;
    -moz-backface-visibility: hidden;
    -ms-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-transition: transform 0.8s cubic-bezier(0.44, 0.185, 0.575, 0.86);
    -moz-transition: transform 0.8s cubic-bezier(0.44, 0.185, 0.575, 0.86);
    -o-transition: transform 0.8s cubic-bezier(0.44, 0.185, 0.575, 0.86);
    transition: transform 0.8s cubic-bezier(0.44, 0.185, 0.575, 0.86);
}

.video .i-image img {
    /*-webkit-transform: scale(1.06);
    -moz-transform: scale(1.06);
    -o-transform: scale(1.06);
    -ms-transform: scale(1.06);
    transform: scale(1.06);*/
}

.video .i-desc {
    padding-top: 10px;
}

.video .i-date {
    font-size: 13px;
    line-height: 25px;
    margin-bottom: 5px;
    color: #bbbbbb;
}

.video .i-title {
    font-size: 16px;
    line-height: 23px;
    overflow: hidden;
    max-height: 46px;
    color: #ffffff;
    font-weight: bold;
    position: relative;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.video .i-title h3 {
    font-size: inherit;
    line-height: inherit;
    font-weight: inherit;
}

.video .i-title a {
    display: block;
    position: relative;
}


/*.video .i-title a::after {
    position: absolute;
    font-family: "Font Awesome 5 Free";
    content: '\f03d';
    right: 0;
    font-size: 14px;
    color: #bbbbbb;
}*/

.video .i-title a i {
    margin-left: 2px;
    font-size: 14px;
    color: #bbbbbb;
}

.video .i-content {
    padding-top: 10px;
    color: #666666;
    overflow: hidden;
}

.box-video .item-top .video .i-title {
    font-size: 20px;
    line-height: 26px;
}

.box-video .item-top .video .i-desc {
    background: #eeeeee;
    padding: 15px;
}



.video .icon_video {
    position: absolute;
    z-index: 1;
    display: block;
    margin: 0 auto 10px;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -o-border-radius: 50%;
    -ms-border-radius: 50%;
    border-radius: 50%;
    font-size: 45px;
    line-height: 25px;
    color: #ffffff;
    text-align: center;
    background: url(../images/i-video.png) no-repeat center center;
    background-size: 30px;
    border: 2px solid rgba(255, 255, 255, 0.8);
    -webkit-box-shadow: 0 0 20px rgba(255, 255, 255, 0.8);
    -moz-box-shadow: 0 0 20px rgba(255, 255, 255, 0.8);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.8);
    opacity: 0;
    -webkit-transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
    transition: all 0.5s ease;
}

.item-top .video .icon_video {
    width: 60px;
    height: 60px;
    background-size: 50px;
}

.video .icon_video {
    opacity: 1;
}

.video .icon_video:before {
    content: "";
    display: inline-block;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    -webkit-box-shadow: 0 0 20px rgba(255, 255, 255, 1);
    -moz-box-shadow: 0 0 20px rgba(255, 255, 255, 1);
    -o-box-shadow: 0 0 20px rgba(255, 255, 255, 1);
    box-shadow: 0 0 20px rgba(255, 255, 255, 1);
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -o-border-radius: 50%;
    -ms-border-radius: 50%;
    border-radius: 50%;
    -webkit-transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    animation-name: spread-effect;
    animation-duration: 2s;
    animation-iteration-count: infinite;
}

.video .icon_video:after {
    content: "";
    display: inline-block;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    -webkit-box-shadow: 0 0 20px rgba(255, 255, 255, 1);
    -moz-box-shadow: 0 0 20px rgba(255, 255, 255, 1);
    -o-box-shadow: 0 0 20px rgba(255, 255, 255, 1);
    box-shadow: 0 0 20px rgba(255, 255, 255, 1);
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -o-border-radius: 50%;
    -ms-border-radius: 50%;
    border-radius: 50%;
    -webkit-transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    animation-name: spread-effect;
    animation-duration: 2s;
    animation-iteration-count: infinite;
    animation-delay: 1s;
}


@-webkit-keyframes spread-effect {
    0% {
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    100% {
        -ms-transform: scale(1.4);
        -webkit-transform: scale(1.4);
        transform: scale(1.4);
        opacity: 0;
    }
}

@-moz-keyframes spread-effect {
    0% {
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    100% {
        -ms-transform: scale(1.4);
        -webkit-transform: scale(1.4);
        transform: scale(1.4);
        opacity: 0;
    }
}

@-ms-keyframes spread-effect {
    0% {
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    100% {
        -ms-transform: scale(1.4);
        -webkit-transform: scale(1.4);
        transform: scale(1.4);
        opacity: 0;
    }
}

@-o-keyframes spread-effect {
    0% {
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    100% {
        -ms-transform: scale(1.4);
        -webkit-transform: scale(1.4);
        transform: scale(1.4);
        opacity: 0;
    }
}

@keyframes spread-effect {
    0% {
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    100% {
        -ms-transform: scale(1.4);
        -webkit-transform: scale(1.4);
        transform: scale(1.4);
        opacity: 0;
    }
}