style.css

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}
.container{
    width: 100%;
    height: 100vh;
    background-image: linear-gradient(rgba(0,0,0,0.3), transparent), url(./pics/background.png);
    background-size: cover;
    background-position: center;
    padding: 0 8%;
    position: relative;
}
nav{
    display: flex;
    width: 100%;
    align-items: center;
    padding: 5px 0;
    flex-wrap: wrap;
}
.logo{
    width: 120px;
    cursor: pointer;
}
.cart{
    width: 30px;
    cursor: pointer;
}
nav ul{
    flex: 1;
    text-align: right;
    padding-right: 30px;
}
nav ul li{
    list-style: none;
    display: inline-block;
    margin: 10px 30px;
}
nav ul li a{
    text-decoration: none;
    color: #fff;
    position: relative;
}
nav ul li a::after{
    content: '';
    width: 0;
    height: 2px;
    color: #fff;
    position: absolute;
    left: 50%;
    bottom: -3px;
    background: #fff;
    transition: .3s;
    transform: translateX(-50%);
}
nav ul li a:hover::after{
    width: 100%;
}
.text-area{
    
    position: absolute;
    bottom: 8%;
}
.text-area p{
    font-size: 50px;
    font-weight: 600;
    color: #fff;
}
.text-area h1{
    font-size: 190px;
    line-height: 160px;
    margin-left: -10px;
    color: transparent;
    -webkit-text-stroke: 1px #fff;
    background: url(./pics/back.png);
    -webkit-background-clip: text;
    background-position: 0 0;
    animation: backgr 20s linear infinite;
}

/* Animation */
@keyframes backgr{      
    100%{
        background-position: 2000px 0;
    }
}
.text-area h3{
    font-size: 40px;
    font-weight: 500;
    color: #fff;
}
.bottom{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    color: #fff;
}
.bottom a{
    text-decoration: none;
    color: #fff;
    border: 2px solid #fff;
    padding: 10px 20px;
    margin-right: 20px;
    border-radius: 3px;
}
.social-icon{
    position: absolute;
    right: 5%;
    bottom: 8%;
}
.social-icon img{
    width: 25px;
    display: block;
    margin: 25px 5px;
}