*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'product sans';
}

html,body{
    width: 100%;
    height: 100%;
}
::-webkit-scrollbar{
    display: none;
}

#back{
    position: relative;
    width: 100%;
    height: 105vh;
    overflow: hidden;
}

#back img{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}

#gradient{
    width: 100%;
    height: 33%;
    background: linear-gradient(to bottom, transparent, rgba(0,0,0,0.7),black);
    position: absolute;
    z-index: 19;
    bottom: 0;
}

#overlay{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(0,0,0,0.12);
    z-index: 3;
    padding: 30px 40px;
    z-index: 20;
}

nav{
    width: 100%;
    height: 40px;
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

nav h3{
    font-size: 18px;
}

nav button{
    padding: 8px 25px;
    border-radius: 100px;
    border: none;
    font-weight: 600;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

#overlay h1{
    position: absolute;
    top: 46%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 80px;
  
}

#overlay footer {
    width: 94%;
    position: absolute;
    bottom: 7%;
    color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
  
}

footer h2{
    font-size: 12px;
    letter-spacing: 1px;
    font-weight: 100;
}

footer h2 #big{
    font-size: 35px;
}

footer #right a{
    color: white;
    text-decoration: none;
    margin-left: 20px;
    font-size: 12px;
}

#content{
    width: 100%;
    height: 100vh;
    background-color: black;
    padding: 1px;
}
#elems{
    width: 70%;
    margin: 0 auto;
    height: 200px;
    margin-top: 120px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.block{
    width: 49%;
    height: 80px;
    border-radius: 5px;
    position: relative;
    overflow: hidden;
}

.img{
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-image: url(https://images.unsplash.com/photo-1514454529242-9e4677563e7b?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1350&q=80);
}

#img2{
    background-image: url(https://images.unsplash.com/photo-1542810242-fdbf6379237b?ixlib=rb-1.2.1&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=750&q=80) !important;
}

#img3{
    background-image: url(https://images.unsplash.com/photo-1518837695005-2083093ee35b?ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=750&q=80) !important;
}

#img4{
    background-image: url(https://images.unsplash.com/photo-1506443432602-ac2fcd6f54e0?ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=750&q=80) !important;
}

.block h5{
    position: absolute;
    top: 50%;
    left: 50%;
    color: white;
    font-weight: 100;
    text-transform: capitalize;
    font-size: 15px;
    transform: translate(-50%, -50%);
}

#content p{
    width: 40%;
    text-align: center;
    margin: 0 auto;
    margin-top: 80px;
    font-weight: 100;
    line-height: 22px;
    font-size: 11px;
    color: white;
}


#man{
    z-index: 10;
}

#pahad{
    z-index: 9;
}

#sky{
    z-index: 8;
}