.blog {
    width: 15rem;
    background-color:transparent;
    box-shadow:none;
    cursor: pointer;
}
.blog:hover {
    box-shadow: none;
}

.blog img{
    filter: brightness(0.7);
    transition: 200ms;
}

.blog:hover img{
    filter: brightness(0.5);
}

.video_blog {
    position: absolute;
    left: 50%;
    top: 26%;
    transform: translate(-50%, -50%);
    font-size: 14px;
    font-weight: 500;
    padding-left: 45px;
    background-repeat: no-repeat;
    background-position: left;
    background-image: url("/static/custom/img/playB.png");
    background-size: 32px;
    height: 44px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    flex-direction: row;
    -webkit-box-pack: center;
    -moz-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -moz-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    transition: .4s;
    z-index: 2;
    filter: invert(1);
}
.blog:hover .card-title {
    color: #67B4E6;
}

.blog:hover .spline {
    width: 200px;
}

.blog .spline{
    content: "";
    position: absolute;
    width: 100px;
    height: 5px;
    border-radius: 5px;
    background-color: #73e3ff;
    transition: 500ms;
}
.video_category_img{
    position: relative;
}
.video_category {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    font-size: 14px;
    font-weight: 500;
    padding-left: 45px;
    background-repeat: no-repeat;
    background-position: left;
    background-image: url("/static/custom/img/playB.png");
    background-size: 32px;
    height: 44px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    flex-direction: row;
    -webkit-box-pack: center;
    -moz-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -moz-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    transition: .4s;
    z-index: 1;
    filter: invert(1);
}
@media only screen and (max-width: 768px) {
  .video_blog{
      top: 30%;
  }
  .card-body .card_title {
    font-size: 14px;
  }
}