*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Times New Roman",sans-serif;
}

.colors-container{
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-wrap: wrap;
}

.color{
    flex: 25%;
    min-height: auto;
    transition: .4s linear;
    cursor: pointer;
    position: relative;
}

.color:hover{
    filter: brightness(80%);
}

.color-hex{
    position: absolute;
    bottom: 10%;
    width: 100%;
    text-align: center;
    color: #fff;
    font-size: 24px;
    letter-spacing: 2px;
}

.refresh{
    position: fixed;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border: none;
    border-radius: 50%;
    font-size: 18px;
    color: #fff;
    background-color: #000;
    outline: none;
    cursor: pointer;
    transition: .4s linear;
}

.refresh:hover{
    transform: rotate(180deg);
}

.copied{
    position: fixed;
    top: 20px;
    left: 20px;
    color: #fff;
    background-color: black;
    border-radius: 50px;
    padding: 15px 40px;
    min-width: 340px;
    text-align: center;
    display: none;
}

@media screen and (max-width:800px){
    .color{
        flex: 100%;
    }
}