body{
    font-family: monospace;
}
h1{
    text-align: center;
    float: left;
    width: 20%;
    font-family: Simsun;
    margin-left: 40%;
    margin-right: 40%;
    padding: 10px;
    border-radius: 10px;
}
.top-wrap{
    width: 100%;
    font-size: 16px;
}

.container{
    width: 94%;
    margin-left: 3%;
    margin-right: 3%;
}

.card-wrap{
    float: left;
    margin-left: 30px;
    text-align: center;
    margin-bottom: 30px;
}

.card-color{
    width: 200px;
    height: 100px;
    border-radius: 10px;
    cursor: pointer;
}

.card-info{
    margin-top: 0.5rem;
}

.hex{
    font-size: 12px;
    padding: 0.3rem;
    background: #f2f2f2;
    border-radius: 0.2rem;
    text-transform: uppercase;
}

.side-wrap{
    position: fixed;
    height: 85%;
    margin-top: 10%;
    margin-bottom: 5%;
    bottom: 0px;
    right: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.btn-wrap{
    width: 50px;
    min-height: 50px;
    text-align: center;
    background-color: #f2f2f2;
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
    color: #000;
}
a{
    text-decoration: none;
}