.container {
    margin: 4rem;
}
.dynamic-placement {
    display: flex;
    align-items: flex-start;
    flex-direction: row;
}
.grid-size-selector {
    margin: 0 auto;
    padding: 1rem 2rem;
    border-radius: 0.2rem;
    border: 0.15em solid black;
    width: 90%;
    display: block;
    transition: all 0.3s;
    font-size: large;
}
.spacer {
    margin-left: 1rem;
    margin-right: 1rem;
}
.cell-style {
    padding: 2rem;
    background-color: #D2C0C0;
}
.start-button-style {
    font-size: large;
    font-weight: 800;
    color: blue;
    margin-top: 2rem;
    padding: 1rem 2rem;
    border-radius: 0.3rem;
    border: 0.15em solid blue;
    width:50%;
    display: block;
    background-color: transparent;
}
.start-button-style:hover {
    background-color: #2B0BFD0F;

}
input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.algo-select-item {
    overflow-y: auto;
    line-height: 2rem;
    margin-top: 2rem;
    width: auto;
    min-width: 50%;
    border: 0.25em solid black;
    height: auto;
}
.algo-select-item > optgroup {
    font-size: medium;
    font-weight: 800;
    padding: 0rem 0rem 0.2rem 0.1rem;
    width: 90%;
}
.algo-select-item > optgroup option {
    font-size: large;
    font-weight: 800;
    padding: 0.5rem 2rem;
    width: 90%;
}
.algo-select-item > option:hover {
    background-color: #2B0BFD0F;
}
.node-identifier {
    padding: 1.5rem 2rem;
    margin-top: 1rem;
    width: 1rem;
}
.grid-layout {
    max-width: 80%;
    max-height: 42.5em;
    overflow-y: auto;
    overflow-x: auto;
}