*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    border: none;
    outline: none;
    scroll-behavior: smooth;
    font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; 
}
html{
    font-size: 62.5%;
    overflow-x: hidden;
}
body{
    background-color: black;
    color: white;
}
.projects{ 
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    min-height: auto;
    padding-bottom: 0.8rem;
    margin-left: 6rem;
    margin-right: 6rem;
}
.heading{
    color: white;
    font-size: 30px;
    margin-top: 60px;
    margin-bottom: 20px;
    margin-left: 85px;
}
.projects .projects-row{
    display: flex;
    flex-wrap: wrap;
    gap: 5rem;
}
.projects-row .projects-column{
    flex: 1 1 40rem;
}
.projects-box .projects-content{
    position: relative;
    padding-left: 2rem;
}
.projects-content .content{
    position: relative;
    padding: 1rem;
    border: .2rem solid #0ef;
    border-radius: .6rem;
    margin-bottom: 2rem;
    overflow: hidden;
}
.projects-content .content h3{
    font-size: 1.9rem;
}
.projects-content .content p{
    font-size: 16px;
    padding-top: .5rem;
}
a{
    font-size: 1.4rem;
}
@media screen and (max-width:600px){
    .sub{
     margin-top: -5rem;
     margin-bottom: 70px;
    }
    .content p, a{
     font-size: 1.1rem;
    }
    .certificates-content{
     margin-right: 2rem;
    }
    .heading{
        margin-left: 25px;
    }
    .content{
        margin-right: 20px;
    }
 }