@import url('https://fonts.googleapis.com/css2?family=Raleway:wght@100;200;300;400;500;600&display=swap');

.portfolio_parent_container{
    background-color: #eef8ff;
    padding: 50px 0;
}

.portfolio_heading{
    font-family: 'raleway', sans-serif;
    width: 90%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
    margin-bottom: 50px;
}

.portfolio_heading h1{
    font-size: 50px;
    color: #02686d;
    position: relative;
    font-weight: 700;
}

.portfolio_heading h1::after{
    content: "";
    position: absolute;
    width: 100%;
    height: 4px;
    display: block;
    margin: 0 auto;
    background-color: #02686d;
}

.portfolio_container{
    width: 90%;
    margin: 0 auto;
    padding: 10px 20px;
}

.portfolio{
    font-family: 'raleway', sans-serif;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.portfolio-image{
    flex: 1;
    margin-right: 40px;
    box-shadow: 2px 2px 30px rgba(0,0,0,0.2);
    overflow: hidden;
}

.portfolio-image img{
    max-width: 100%;
    height: auto;
    display: block;
    transition: 0.5s ease;
}

.portfolio-image:hover img{
    transform: scale(1.2);
}

.portfolio-content{
    flex: 1;
}

.portfolio-content h2{
    margin-bottom: 10px;
}

.portfolio-content p{
    font-size: 20px;
    line-height: 1.5;
    color: #000;
}

.portfolio-content .portfolio_read-more{
    display: inline-block;
    padding: 10px 20px;
    background-color: #4caf50;
    color: #fff;
    font-size: 19px;
    text-decoration: none;
    border-radius: 25px;
    margin-top: 15px;
    transition: 0.3s ease;
}

.portfolio-content .portfolio_read-more:hover{
    background-color: #3e8e41;
}

@media screen and (max-width: 768px) {
    .portfolio_heading{
        padding: 0px 20px;
        margin-bottom: 15px;
    }

    .portfolio_heading h1{
        font-size: 30px;
        font-weight: 700;
    }

    .portfolio_container{
        padding: 0px;
        text-align: center;
    }

    .portfolio{
        padding: 20px;
        flex-direction: column;
    }

    .portfolio-image{
        margin-right: 0px;
        margin-bottom: 20px;
    }

    .portfolio-content p{
        padding: 0px;
        font-size: 16px;
    }
}