*{
    margin: 0;
    padding: 0;
}
body{
    background-color: rgb(0, 0, 0);
    color: rgb(255, 255, 255);
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}

nav{
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 30px;
    background-color: rgb(0, 20, 50);
    color: rgb(255, 255, 255);
    font-size: large;
    padding: 30px;
    position: sticky;
}
nav ul{
    display: flex;
    justify-content: center;
}

nav ul li{
    list-style: none;
    margin: 0 23px;
}
nav ul li a{
   text-decoration: none;
   color: rgb(255, 255, 255);
}
nav ul li a:hover{
  
  color: rgb(187, 58, 67);
}
span{
    color: red;
}
.left{
    font-size: 1.8rem;
}

.firstSection{
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin: 80px 0px;
    position: sticky;
}

.firstSection > div{
    width: 30%;
}

.leftSection{
    font-size: 2rem;
}

.About{
    padding: 100px;
    font-size: large;
}

.About h1{
    text-align: center;
    color: rgb(255, 0, 13);
    padding: 40px;
    font-size: 2rem;
}

.secondSection{
    padding: 100px;
    font-size: large;
}

.projectHeading{
    text-align: center;
    color: red;
}

.thirdSection{
    text-align: center;
    padding: 50px;
    font-size: large;
}

.thirdSection h1{
    color: red;
    padding: 40px;
}