@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Satisfy&display=swap');

*{
    box-sizing: border-box;
}

body{
    background-color: #2c2d31;
    font-family: 'Roboto', sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    margin: 0;
}

/* canvas style */
h1{
    z-index: 2;
    color: gold;
    font-family: 'Satisfy', cursive;
    font-size: 3rem;
    margin:0px;
}
canvas{
    background-color: #f0f5f6;
    border: 1px solid darkgray;
    border-radius: 5px;
    box-shadow: 0 0 0 95px orangered;
    z-index: 0;
}

/* toolbox style */
.toolbox{
    z-index: 1;
    display: flex;
    width: 804px;
    padding: 1rem;
}

.toolbox > * {
    background-color: #fff;
    border: none;
    border-radius: 15px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    height: 50px;
    width: 50px;
    margin: 0.25rem;
    padding: 0.25rem;
    cursor: pointer;
    color: #525c66;
}

.toolbox > *:last-child{
    border-radius: 25px;
    margin-left: auto;
}

.arrow-btn {
    width: 75px;
}

.arrow-btn i {
    padding-right: 4px;
}