styles.css

/*Import Poppins*/
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&display=swap');

body{
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    font-family: 'Poppins' , sans-serif;
    background: plum;
}

.card{
    position: relative;
    width: 300px;
    height: 200px;
    border-radius: 10px;
    box-shadow: 0px 5px 20px rgba(0, 0, 0, 0.5);
    transition: 0.3s;
    padding: 30px 50px;
    background: #fff;
    cursor: pointer;
}
.card:hover{
    height: 400px;
}
.imgBox{
    position: relative;
    width: 100%;
    height: 100%;
    transform: translateY(-80px);
    z-index: 99;
}

img{
    width: 100%;
    border-radius: 10px;
    box-shadow: 0px 5px 20px rgba(0, 0, 0, 0.5);
}

.content{
    padding: 10px 20px;
    text-align: center;
    transform: translateY(-450px);
    opacity: 0;
    transition: 0.3s;
}

.card:hover > .content{
    opacity: 1;
    transform: translateY(-300px);
}

.container .btn{
    border: 1px solid lightcoral;
    background: none;
    padding: 10px 20px;
    font-size: 18px;
    cursor: pointer;
    margin: 10px;
    transition: 0.8s;
}
.container .btn1 a{
    color: lightcoral;
}

.container .btn1:hover a{
    color: #fff;
}
.container .btn::before{
    content: "";
    position: absolute;
    left: 0;
    width: 100%;
    height: 0%;
    background: lightcoral;
    z-index: -1;
    transition: 0.8s;
}
.container .btn1::before{
    top: 0;
    border-radius: 0 0 50% 50%;
}
.container .btn1:hover::before{
    height: 100%;
}