body {
    /*background-image: linear-gradient(purple, blue);*/
    background-color: gray;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-position: center;
    background-size: cover;
    height: 100%;
}

.logo {
    width: 33%;
    margin-left: auto;
    margin-right: auto;
    display: block;
    padding-left: 200px;
}

.title {
    color: white;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 40pt;
    font-weight: bold;
    text-align: center;
}

.grid-container {
    display: grid;
    justify-content: center;
    grid-template-columns: 4fr 4fr 1f 4fr 4fr;
    grid-template-rows: 50px 50px 100px 100px 100px 50px;
    grid-gap: 20px 10px;
    padding: 0px 100px;
    padding-left: 200px;
}

.grid-container>div {
    text-align: center;
    padding: 10px 0;
    font-size: 30pt;
}

.left {
    grid-column-start: 1;
    grid-column-end: 3;
    color: white;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 30pt;
    font-weight: bold;
}

.right {
    grid-column-start: 4;
    grid-column-end: 6;
    color: white;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 30pt;
    font-weight: bold;
}

.plus {
    display: inline-block;
    padding: 15px 25px;
    font-size: 15pt;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    outline: none;
    color: #fff;
    background-color: #4CAF50;
    border: none;
    border-radius: 15px;
    box-shadow: 0 9px #999;
    width: 150px;
}

.plus:hover {
    background-color: #3e8e41
}

.plus:active {
    background-color: #3e8e41;
    box-shadow: 0 5px #666;
    transform: translateY(4px);
}

.minus {
    display: inline-block;
    padding: 15px 25px;
    font-size: 15pt;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    outline: none;
    color: #fff;
    background-color: lightcoral;
    border: none;
    border-radius: 15px;
    box-shadow: 0 9px #999;
    width: 150px;
}

.minus:hover {
    background-color: rgb(187, 101, 101)
}

.minus:active {
    background-color: rgb(187, 101, 101);
    box-shadow: 0 5px #666;
    transform: translateY(4px);
}

.firstColumn {
    grid-column-start: 1;
    grid-column-end: 3;
}

.fourthColumn {
    grid-column-start: 4;
    grid-column-end: 5;
}

.coin {
    background-image: url(http://clipart.coolclips.com/480/vectors/tf05034/CoolClips_hand0068.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    width: min-content;
    background-color: transparent;
    width: 80px;
    margin-left: auto;
    margin-right: auto;
    border: transparent;
    padding-top: 200px;
}

.dice {
    background-image: url(https://upload.wikimedia.org/wikipedia/commons/thumb/c/c4/2-Dice-Icon.svg/2048px-2-Dice-Icon.svg.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    width: min-content;
    background-color: transparent;
    width: 80px;
    margin-left: auto;
    margin-right: auto;
    border: transparent;
    padding-top: 200px;
}

.reset {
    background-image: url(https://www.freeiconspng.com/thumbs/restart-icon/black-panel-restart-system-icon--6.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    width: min-content;
    background-color: transparent;
    width: 80px;
    margin-left: auto;
    margin-right: auto;
    border: transparent;
    padding-top: 200px;
    grid-column-start: 4;
    grid-column-end: 6;
}

.wrapper-stopwatch {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    width: 60%;
    margin: 0 auto;
    color: white;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 15pt;
    text-align: center;
    /* padding-left: 200px; */
    /* justify-content: center; */
    margin-bottom: 50px;
}

.stopwatch-button {
    width: 150px;
    height: 50px;
    font-size: 15pt;
    color: white;
    background-color: rgb(13, 196, 196);
    border-color: transparent;
    border-radius: 5px;
    /* margin: 5px; */
}

.content {
    color: white;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 2.5vh;
}

.rules {
    font-size: 2vh;
    padding-left: 1vw;
}

.txtInput {
    width: 100%;
    height: 2vh;
    border-radius: 5px;
    font-size: 2vh;
}

.sbtInput {
    height: 2vh;
    width: 30%;
    background-color: cyan;
    color: white;
    font-size: 1.5vh;
    border: 0px;
    border-radius: 5px;
    align-self: center;
}