*{
    margin: 0;
    padding: 0;
    font-family:'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    box-sizing: border-box;
}
html,body{
    width: 100%;
    height: 100%;
}
#main{
    display: flex;
    width: 100%;
    height: 100%;
    /* background-color: red; */
}
#left{
    width: 40%;
    height: 100%;
    position: relative;
    /* background-color: blue; */
}
#right{
    width: 60%;
    height: 100%;
    background-color: white;
}
#rtop{
    display: flex;
    width: 100%;
    height: 50%;
    background-color: rgb(113, 225, 65);
}
#rbottom{
    width: 100%;
    height: 50%;
    background-image:url(https://images.unsplash.com/photo-1482012792084-a0c3725f289f?w=400&auto=format&fit=crop&q=60&ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxzZWFyY2h8NDAwfHxvcmFuZ2V8ZW58MHx8MHx8fDA%3D);
    background-size: cover;
    background-position: center;
}
#rtopleft{
    width:40%;
    height: 100%;
    background-image: url(https://images.unsplash.com/photo-1490732239438-ee956a60ed41?w=400&auto=format&fit=crop&q=60&ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxzZWFyY2h8MjkwfHxvcmFuZ2V8ZW58MHx8MHx8fDA%3D);
    background-size: cover;
    background-position: center;
}
#rtopright{
    width: 60%;
    height: 100%;
    background-image: url(https://images.unsplash.com/photo-1503650923300-dd2f6a007eaf?w=500&auto=format&fit=crop&q=60&ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxzZWFyY2h8NTB8fG9yYW5nZXxlbnwwfHwwfHx8MA%3D%3D);
    background-size:cover;
    background-position:center;
}
#lnav{
    width: 100%;
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
}
#lnav a{
    margin-right: 20px;
    text-decoration: none;
    font-weight: 500;
    color: black;
    font-size: 14px;
}
#lnavr{
    display: flex;
    align-items: center;
}
#left #text{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
#text h1{
    font-size: 90px;
    font-weight: 900;
}
#text p{
opacity: .6;
font-size: 12px;
line-height:20px;
margin-top: 20px;
margin-bottom: 20px;
}
#text a{
    color: black;
    text-decoration: none;
    border-bottom:1px  solid black;
    padding-bottom: 5px;
    font-size: 13px;
    font-weight: 600;
    opacity: .6;
}
@media(max-width:500px){
    #main{
        flex-direction: column;
    }
    #main #left{
        width: 100%;
    }

    #main #right{
        width: 100%;
    }
}