* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

body {
    font-family: "Roboto", sans-serif;
    min-height: 100vh;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    grid-gap: 20px;
    place-items: center;
    overflow-x: hidden;
    background: rgb(231, 231, 231);
}

.card {
    position: relative;
    height: 400px;
    width: 250px;
    overflow: hidden;
    box-shadow: 0px 5px 10px 0px rgba(0, 0, 0, 0.2);
    border-radius: 10px;
}

.header {
    position: absolute;
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: #444;
    z-index: 1;
}

.header img {
    position: absolute;
    width: 100px;
    height: 100px;
    object-fit: cover;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 50%;
}

.header h2 {
    color: #fff;
    margin-top: 160px;
    text-align: center;
    font-size: 18px;
}

.icons {
    position: absolute;
    top: 52%;
    height: 100px;
    width: 100%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    justify-content: center;
}

.link {
    text-decoration: none;
    height: 40px;
    width: 40px;
    margin: 7px;
    color: #fff;
    background: rgb(39, 39, 39);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: 0.4s;
}

.link:hover {
    background: #fff;
    color: rgb(39, 39, 39);
}

.more {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
}

.more a {
    text-decoration: none;
    padding: 10px 30px;
    color: #353535;
    border: solid 1px #353535;
    border-radius: 30px;
    transition: 0.4s;
}

.more a:hover {
    background: #353535;
    color: #fff;
}

.wave-container {
    position: absolute;
    width: 100%;
    height: 70%;
    top: 0;
}

.wave {
    position: absolute;
    height: 600px;
    width: 600px;
    opacity: 0.6;
    border-radius: 40%;
    left: -200px;
    top: -112%;
    background: linear-gradient(#353535, #383737);
    animation: wave 7s infinite linear;
}

@keyframes wave {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.wave:nth-child(2) {
    animation-delay: 0.8s;
}

.wave:nth-child(3) {
    animation-delay: 0.5s;
}