@somoykhan/gatsby-theme-bootstrap-portfolio/src/styles/home.css

<div align="center">

#home{
    display: flex;
    justify-content: center;
    height: 850px;
    overflow: hidden;
    margin-bottom: 60px;
    background: #ecf0fa
}
#p_cover{
    flex: none;
    height: 500px;
    margin-top:370px;
}

#header_text{
    position: absolute;
    top: 20%;

}
#header_text h1{
    font-family: cursive;
    font-size: 50px;
    font-style: italic;
}
#header_text h2{
    font-family: roboto;
    font-size: 24px;
}