#app {
    width: 550px;
    position: relative;
    margin: 0 auto;
}

.card {
    padding: 20px;
    padding-bottom: 10px;
    background: #ddd;
    border-radius: 20px;
    border: #ccc solid 5px;
    margin: 20px 0;
}

@media (max-width: 550px) {
    #app {
        width: 100%;
    }

    .subinfo-box {
        display: flex;
        flex-direction: column;
    }
}

.info {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.subinfo {
    background-color: #ccc;
    padding: 3px 8px;
    border-radius: 999px;
    margin-right: 5px;
}

.subinfo-box {
    margin-top: 10px;
    display: flex;
    align-items: center;
    justify-content: left;
}

.img {
    width: auto;
    height: auto;
}

.img-box {
    height: 132px;
    width: 35%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
}

.explaination {
    white-space: nowrap;      
    overflow: hidden;           
    text-overflow: ellipsis; 
    width: 60%;
}

.select-course{
    width: 60%;
    display: flex;
    justify-content: center;
    background-color: #ccc;
    margin: auto;
    border: #999999 solid 3px;
    border-radius: 999px;
    padding: 5px 10px;
    cursor: pointer;
}