.welcome{
    background-color: #141e4c;
    height: 50vh;

    display: flex;
    justify-content: center;
    align-items: center;
}
.container h1 {
    text-align: center;
}

@media (max-width: 768px) {
    .welcome h1 {
        font-size: 2rem;
    }
}

.courses .container .grid {
    padding: var(--spacing-small);
    margin-right: var(--spacing-small);
}

.courses .container .grid .main-paragraph {
    margin-left: var(--spacing-small);
    margin-right: var(--spacing-small);
}

.courses h2 {
    padding-top: var(--spacing-large);
}
.courses h2, .courses .main-paragraph {
    text-align: center;
}

.courses h2, .courses .main-paragraph, .courses .courses-container {
    margin-bottom: var(--spacing-large);
}

.courses .courses-container {
     display: flex;
     flex-wrap: wrap;
}

.courses .course-wrapper {
    width: calc(100% / 3);

    padding-right: var(--spacing-small);
    padding-left: var(--spacing-small);
}

.courses .course {
    width: 100%;

    padding: var(--spacing-tiny);
    border: 1px solid #ddd;
    border-radius: 5px;
    margin-bottom: var(--spacing-medium);
}

.courses .presentation-image {
    width: 100%;
    height: 200px;
     margin-bottom: var(--spacing-large); 
}

.courses h3 {
    color: var(--text-primary);
}

.courses .microsoft-logo {
    width: 100px;
    height: auto;
    vertical-align: middle;
}
.courses span, .courses .certification {
    font-size: var(--fs-medium);
    color: #666;
}

.courses .material-icons {
    vertical-align: middle;
}

.courses a {
    font-size: var(--fs-medium);
    text-align: center;
    color: var(--text-white);
    background-color: var(--button-color);
    border: 1px solid var(--button-color);
    border-radius: 5px;
    padding: var(--spacing-tiny);
    width: 100px;
}
.courses h3, .courses .certification, .courses .details, .courses a {
    margin-bottom: var(--spacing-medium);
}

.courses .content {
    padding:0 var(--spacing-small);
}

.courses .microsoft-logo, .courses .duration-months, .courses .duration-hours {
    margin-left: var(--spacing-small);
}

@media (max-width: 992px) {
    .courses .course-wrapper {
        width: 50%
    }
}

@media (max-width: 768px) {
    .courses .course-wrapper {
        width: 100%
    }
}