.course-submit .container{
    padding:90px 0px;
}
.course-submit h1{
    border-bottom:1px solid #000;
    padding:10px 0px;
    margin-bottom: 50px;
    font-size: 53px;
    font-weight: 600;
}

.course-submit h1>small{
    color: #333;
    font-size:18px;
    float:right;
    margin-top:20px;
    margin-left:56px;
    font-weight: 600;
}

.course-submit h1>small.check{
    color:#1baaeb !important;
}

h5{
    font-size: 18px;
}

h4{
    color: #333;
}

.thumbnail{
    background-color:#f6f6f6;
    border:none;
    padding: 20px;
}

.thumbnail img{
    margin: 0px;
    padding-right: 20px;
    float: left;
}

.container-list-box p {
    color: #888;
    font-size: 16px;
}

.container-list-box a {
    display:block;
    text-decoration: none;
    background-color: #00b1f0;
    color: #fff;
    padding: 10px 0px;
    position: relative;
    transition: 0.3s all;
    z-index: 1;
    width:120px;
    text-align:center;
}

    .container-list-box a:hover span{
        
        width: 100%;
    }

    .container-list-box a:hover {
        background-color:rgba(0,0,0,0);
    }

    .container-list-box a span {
        display: block;
        position: absolute;
        left: 0;
        top: 0;
        background-color: #4a4a4a;
        width: 0%;
        height: 100%;
        color: #fff;
        transition: 0.3s all;
        z-index: -1;
    }