.mytraining{
    width: 100%;
    height:calc(100% - 85px);
    // background-image: url("/assets/img/slider2.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    // position: relative;
    .training_in {
        width: 100%;
        height: 100%;
        float: left;
        background-color: #f2f2f2;
        padding: 0 20px 20px 20px;
        .training_left {
            width: calc(100% - 380px);
            float: left;
            height: 100%;
            margin-top: 8px;
            .nav-tabs{
                border-bottom:0;
            }
            .nav-tabs .nav-item.show .nav-link, .nav-tabs .nav-link.active {
                color: #28a8e0;
                background-color: transparent;
                border-color: #28a8e0;
                border-bottom: 2px solid #28a8e0;
                border-left:none;
                border-right:none;
                border-top:none;
            }
            .nav-tabs .nav-link {
                border-bottom: 2px solid transparent;
                border-left:none;
                border-right:none;
                border-top:none;
                margin: .5rem 1rem;
                padding:.5rem 0;
                color: #999;
                font-weight: 700;
                cursor: pointer;
                font-size: 12px;
            }
            .left_card {
                width: 100%;
                height: auto;
                background-color: #fff;
                box-shadow: 0 0 2px 2px #ccc;
                padding: 20px;
                height: calc(100% - 60px);
                overflow-y: scroll;
            }
        }
        .training_right {
            width: 360px;
            float: left;
            height: 100%;
            margin-top: 57px;
            margin-left: 20px;
        }
    }
}
@media screen and (max-width: 1024px) {
    .mytraining{
        height: calc(100% - 60px);
    }
}



