:root {
  --highlight: rgb(26, 27, 36);
  --shadow: rgb(22, 22, 28);
  --panel: rgb(31, 33, 40);
  --light: rgb(190, 200, 220);
}

body {
    position: relative;
    width: 900px;
    background-color: var(--highlight);
    margin: auto;
}

.matrix-equation {
    position: relative;
    float: left;
    height: 100px;
    margin-left: 10px;
}

.matrix-name {
    margin: 0;
    margin-right: 4px;
    position: relative;
    float: left;
    height: 100px;
    display: flex;
    align-items: center;
}

.matrix-bracket {
    position: relative;
    float: left;
    height: 100px;
    width: 25px;
}

.top {
    position: absolute;
    background-color: var(--light);
    width: 15px; height: 2px;
    top: 10px;
    left: 5px;
}

.bottom {
    position: absolute;
    background-color: var(--light);
    width: 15px; height: 2px;
    bottom: 10px;
    left: 5px;
}

.left {
    position: absolute;
    background-color: var(--light);
    width: 2px; height: 80px;
    top: 10px;
    left: 5px;
}

.right {
    position: absolute;
    background-color: var(--light);
    width: 2px; height: 80px;
    top: 10px;
    right: 5px;
}

.matrix-input {
    margin-top: 15px;
    position: relative;
    float: left;
    width: 50px; height: 70px;
}

.matrix-input>input {
    background-color: var(--shadow);
    margin-bottom: 10px;
    width: 50px; height: 30px;
    box-sizing: border-box;
    border-width: 1px;
    border-style: solid;
    border-radius: 5px;
    border-color: var(--light);
    text-align: center;
    color: var(--light);
    font-size: 16px;
    transition: all 0.4s ease;
}

.matrix-input>input:hover {
    background-color: var(--highlight);
    box-shadow: 0 5px 10px black;
}

.matrix-spacer {
    margin-top: 15px;
    position: relative;
    float: left;
    width: 10px; height: 70px;
}

.input-container {
    z-index: 100;
    position: relative;
    float: left;
    background-color: var(--panel);
    color: var(--light);
    box-sizing: border-box;
    width: 230px;
    margin: 0;
    height: 100px;
    margin-bottom: 10px;
    margin-top: 10px;
    border-radius: 25px;
    box-shadow: 0 0 5px 5px var(--shadow);
    display: flex;
    padding-left: 10px;
}

.action-container {
    z-index: 100;
    position: relative;
    float: left;
    background-color: var(--panel);
    color: var(--light);
    box-sizing: border-box;
    width: 120px;
    margin: 0;
    height: 100px;
    margin-bottom: 10px;
    margin-top: 10px;
    margin-left: 10px;
    border-radius: 25px;
    box-shadow: 0 0 5px 5px var(--shadow);
}

.option-container {
    z-index: 100;
    position: relative;
    float: left;
    background-color: var(--panel);
    color: var(--light);
    box-sizing: border-box;
    width: 530px;
    margin: 0;
    height: 100px;
    margin-bottom: 10px;
    margin-top: 10px;
    margin-left: 10px;
    border-radius: 25px;
    box-shadow: 0 0 5px 5px var(--shadow);
    display: flex;
    justify-content: space-around;
}

.property-container {
    z-index: 100;
    position: relative;
    float: left;
    border-radius: 25px;
    background-color: var(--panel);
    width: 230px;
    height: 500px;
    color: var(--light);
    overflow: hidden;
    box-shadow: 0 0 5px 5px var(--shadow);
}

.action-row {
    margin-top: 10px;
    height: 35px;
    width: 110px;
    display: flex;
    justify-content: center;
}

.property-row {
    box-sizing: border-box;
    position: relative;
    top: 0;
    margin-top: 20px;
    margin-left: 10px;
    margin-right: 10px;
    border-style: solid;
    border-color: var(--light);
    border-width: 0px;
    padding-bottom: 10px;
}

.property-row>h4 {
    height: 16px;
    margin: 0;
    margin-top: 10px;
    margin-left: 10px;
    padding: 0;
    font-size: 16px;
}

.property-row>p {
    height: 16px;
    margin: 0;
    margin-top: 10px;
    margin-left: 20px;
    padding: 0;
    font-size: 16px;
}

.action-button {
    position: relative;
    font-size: 14px;
    border-radius: 10px;
    height: 35px;
    width: 80px;
    margin-left: 10px;
    color: var(--light);
    background-color: var(--shadow);
    box-sizing: border-box;
    border-style: solid;
    border-color: var(--light);
    border-width: 1px;
    transition: all 0.4s ease;
}

.action-button:hover {
    background-color: var(--background);
    box-shadow: 0 5px 10px black;
}

.action-button>h4 {
    top: -20px;
    left: 21px;
    position: absolute;
    font-size: 18px;
    width: 30px; height: 30px;
    text-align: center;
    align-content: center;
}

.action-button>p {
    top: -7px;
    left: 38px;
    position: absolute;
    font-size: 12px;
    width: 15px; height: 15px;
    text-align: center;
    align-content: center;
}

.canvas {
    position: relative;
    float: left;
    margin-left: 10px;
    box-sizing: border-box;
    border-radius: 25px;
    background-color: var(--panel);
    width: 660px;
    height: 500px;
    box-shadow: 0 0 10px 10px var(--shadow);
}