* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
:root{
    --size: 300px;
}
body {
    background: #2f363e;
}
.container {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 50px;
    padding: 50px;
}
.container .notes {
    display: flex;
    flex-wrap: wrap;
    gap: 50px;
    justify-content: flex-start;
    align-items: flex-start;
}
.container .notes .note{
    position: relative;
    width: var(--size);
    height: var(--size);
    background: #f7e986;
    padding: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}
.container .notes .note::before{
    content: 'Double Click to Remove This Note';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(0,0,0,0.15);
    padding: 3px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.85em;
    opacity: 0;
    transition: 0.5s;
}
.container .notes .note:hover::before{
    opacity: 1;
}
#create{
    position: relative;
    width: var(--size);
    height: var(--size);
    background: rgba(255,255,255,0.15);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 6em;
    cursor: pointer;
}
#create span {
    position: absolute;
    color: #fff;
}
.createBox {
    position: relative;
    width: var(--size);
    height: var(--size);
    z-index: 1000;
    display: none;
}
.createBox textarea{
    position: absolute;
    top: 0;
    left: 0;
    width: var(--size);
    height: var(--size);
    padding: 20px;
    outline: none;
    font-size: 0.2em;
    resize: none;
}

.details h3{
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    user-select: none;
    font-size: 1.45em;
}