portfolio.css

body {
    /* background-color: brown; */
    color :#eff4fd;
    font-size:medium;
}


*{
    margin: 50;
    padding : 50;
    font-family: sans-serif;
    color:#ffa500;
}

.hero{
    position: relative;
    width: 100%;
    height: 100vh;
    background: #eff4fd;
}

nav{
    display: flex;
    width: 84%;
    margin : auto;
    padding : 20px 0;
    align-items: center;
    justify-content: space-between;
}

nav ul li{
    display: inline-block;
    list-style: none;
    margin: 10px 10px;
}

nav ul li a{
    text-decoration: none;
    color: #000;
    font-weight: bold;
}

nav ul li a:hover{
    color: red;
} 

.detail{
    margin-left: 8%;
    margin-top: 13%;
}

.detail h1{
    font-size: 50px;
    color : black;
    margin-bottom: 20px;
}

span{
    color:orange;
}

.detail p{
    color:#555;
    line-height: 22px;
} 

.detail a{
    background: #212121;
    padding: 100px 180px;
    text-decoration: none;
    font-weight: bold;
    color: #fff;
    display: inline-block;
    margin: 30px 0;
    border-radius: 5px;
}

.images{
    width: 45%;
    height: 80%;
    position: absolute;
    bottom: 0;
    right: 100px;
}

.images img{
    height: 100%;
    position: absolute;
    right: 50%;
    bottom: 0;
    transform: translateX(-50%);
    transition: bottom 1s, left 1s;
} 

.images:hover .shape{
    bottom: 40px;
}

.images:hover .boy{
    left: 45%;
}