body {
    font-family: 'Montserrat', sans-serif;
    background-color: rgba(96, 116, 207);
    display: flex;
    min-height: calc(100vh - 20px);
    align-items: center;
    justify-content: center;
}

input {
    font-family: 'Montserrat', sans-serif;
}

#dec {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
    width: 400px;
    background: linear-gradient(55deg, rgb(100, 173, 215), rgb(91, 99, 209));
    border-radius: 0 0 15px 15px;
}

input {
    width: 80px;
    height: 80px;
    color: white;
    background: none;
    border: none;
    outline: none;
    font-size: 25px;
}

#out {
    width: 400px;
    height: 150px;
    background-color: #fff;
    border-radius: 15px 15px 0 0;
    padding: 5px 32px;
    box-sizing: border-box;
}

input:hover {
    background-color: rgba(0, 0, 0, 0.123);
}

#expression {
    font-size: 30px;
    width: 100%;
    height: 50%;
    color: black;
    text-align: end;
    word-spacing: normal;
}

#history {
    text-align: end;
    font-size: 18px;
    color: rgb(122, 122, 122);
    height: 38%;
    width: 100%;
    padding: 0px;
}

.nhover:hover {
    background: none;
}

#conv {
    top: 0;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    text-align: center;
}

#conv div:hover {
    background: linear-gradient(55deg, rgb(100, 173, 215), rgb(91, 99, 209));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

#enter-0 {
    border-radius: 0 0 0 15px;
    grid-column-start: 1;
    grid-column-end: 3;
    width: 160px;
}

#enter-equal {
    border-radius: 0 0 15px 0;
    grid-column-start: 4;
    grid-column-end: 6;
    width: 160px;
}

#hex {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
    width: 400px;
    background: linear-gradient(55deg, rgb(100, 173, 215), rgb(91, 99, 209));
    border-radius: 0 0 15px 15px;
}

#bin {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
    grid-template-rows: 1fr;
    gap: 0px 0px;
    grid-template-areas: ". . . . .";
    background: linear-gradient(55deg, rgb(100, 173, 215), rgb(91, 99, 209));
    border-radius: 0 0 15px 15px;
}

#enter-equal-bin {
    border-radius: 0 0 15px 15px;
    grid-column-start: 1;
    grid-column-end: 6;
    width: 400px;
}

#enter-0-bin {
    grid-column-start: 1;
    grid-column-end: 3;
    width: 200px;
}

#enter-1-bin {
    grid-column-start: 4;
    grid-column-end: 6;
    width: 200px;
}

#o-t {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-column-start: 1;
    grid-column-end: 6;
    width: 400px;
}

#op {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    grid-column-start: 1;
    grid-column-end: 6;
    width: 400px;
}

#op input {
    width: 100px;
}

.length {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
    width: 400px;
    background: linear-gradient(55deg, rgb(100, 173, 215), rgb(91, 99, 209));
    border-radius: 0 0 15px 15px;
}

#lol {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
    grid-template-rows: 1fr 01fr;
    gap: 0px 0px;
    grid-template-areas: ". . . . ." ". . . . .";
}

#lol #enter-clear {
    grid-row: 1 / 3;
    grid-column: 5;
    height: inherit;
}

#grid3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-column-start: 1;
    grid-column-end: 6;
    width: 400px;
}

#grid3 input {
    width: 133px;
}

#c2 {
    display: grid;
    grid-template-columns: 1fr;
    grid-column-start: 5;
    grid-row-start: 1;
    grid-row-end: 3;
}

#c2 input {
    height: 160px;
}

#opc {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
    grid-column-start: 1;
    grid-column-end: 5;
    width: 400px;
}

.hidden {
    display: none !important;
}

input.active {
    background: rgba(0, 0, 0, 0.575);
}

div.active {
    background: linear-gradient(55deg, rgb(0, 26, 255), rgb(255, 255, 255));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 600;
}