body {
    padding: 0;
    margin: 0;
    position: relative;
    overflow-x: hidden;
    display: flex;
}
.center {
    margin: 0 auto;
    max-width: 300px;
    margin-top: 50px;
}
h1 {
    font-size: 50px;
    font-family: sans-serif;
    text-transform: uppercase;
    padding-top: 50px;
    padding-bottom: 50px;
    text-align: center;
    margin: auto;
}
.buttons {
    margin-top: 85px;
}

#showText {
    font-family: sans-serif;
    padding-top: 20px;
    text-align: center;
    font-size: 30px;
}


#rng {
    font-size: 140px;
    font-family: 'Risque', cursive;
    text-align: center;
    border: 1px solid black;
    width: 500px;
    padding: 80px 0;
    margin: 0 auto;
}
#bolean {
    font-size: 80px;
    font-family: 'Risque', cursive;
    text-align: center;
    border: 1px solid black;
    width: 260px;
    height: 220px;
    padding: 60px 0;
    float: left;
    margin-left: 50px;
}
#time {
    font-size: 30px;
    font-family: 'Risque', cursive;
    text-align: center;
    border: 1px solid black;
    width: 180px;
    height: 60px;
    padding: 10px 0;
    float: left;
    
}

.padBot {
    padding-bottom: 90px;
}

#text {
    font-family: 'Risque', cursive;
    text-align: center;
    font-size: 30px;
    width: 100%;
}
input {
    padding-left: 0;
}
.a {
    padding-top: 20px;
}

#minutes, #seconds {
    margin-top: 30px;
    font-size: 30px;
}
#count {
    font-size: 20px;
}
#end {
    font-size: 30px;
}
#stop {
    font-family: sans-serif;
    font-size: 25px;
    background-color: #42f486;
    border-radius: 10px;
    border: 2px solid black;
    padding: 10px 20px;
}
#reset {
    font-size: 25px;
    background-color: #b71717;
    border-radius: 10px;
    border: 2px solid black;
    padding: 10px 20px;
}
.words {
    margin-top: -100px;
    font-size: 40px;
    text-align: center;
    border: 1px solid black;
    padding: 0px 10px;
}
.glyphicon-ok {
    font-size: 80px;
    color: green;
    text-align: center;
}
.row.no-gutters {
  margin-right: 0;
  margin-left: 0;
}
.row.no-gutters > [class^="col-"],
.row.no-gutters > [class*=" col-"] {
  padding-right: 0;
  padding-left: 0;
}

.words:first-letter {
    color: red;
    font-size: 50px;
}


@media only screen and (max-width: 1200px){  
    #rng {
        text-align: center;
        margin: auto;
        font-size: 80px;
    }

    #rng {
        width: 300px;
        padding: 70px 0;
        font-size: 80px;
    }
    #bolean {
        margin: auto;
        float: none;
        width: 150px;
        height: 150px;
        padding: 40px 0;
        font-size: 40px;
    }

    .padTop {
        padding-bottom: 1px;
    }

    .padBot {
        padding-bottom: 50px;
        padding-top: 0;
    }

    #stop {
        font-family: sans-serif;
        background-color: #42f486;
        border-radius: 10px;
        border: 2px solid black;
        padding: 10px 15px;
        font-size: 15px;
    }

    #reset {
        margin-top: -10px;
        padding: 10px 15px;
        font-size: 15px;
    }

    #time {
        width: 100px;
        height: 50px;
        padding: 10px 0;
        font-size: 20px;
    }

    #showText {
        font-size: 20px;
    }

    .a * {
        font-size: 15px;
    }
    .words {
        font-size: 30px;
    }
    .words:first-letter {
        font-size: 40px;
    }
}

@media only screen and (max-width: 992px){
    h1 {
        font-size: 40px;
    }
    #rng {
        font-size: 80px;
        padding: 15px 15px;
        width: 230px;
    }
    #bolean {
        margin-top: 0;
        width: 150px;
        height: 100px;
        padding: 30px 0;
        font-size: 30px;
    }
    #text {
        margin: auto;
        margin-top: 30px;
        font-size: 20px;
    }

    #time {
        font-size: 14px;
        padding: 15px 0;
        width: 80px;
    }

    #stop {
        font-size: 12px;
    }

    #reset {
        font-size: 12px;
    }
   
    .words {
        font-size: 25px;
    }
    .words:first-letter {
        font-size: 30px;
    }
}

@media only screen and (max-width: 767px){  
    h1 {
        font-size: 17px;
        font-weight: bold;
        padding: 30px 0 !important;
        margin: auto;
    }
    #rng {
        font-size: 25px;
        text-align: center;
        max-width: 40%;
        height: 70px;
        margin: auto;
    }
    #bolean {
        padding: 10px 0px;
        font-size: 15px;
        margin: auto;
        margin-top: 10px;
        width: 60px;
        height: 40px;
    }

    #stop {
        width: 70px;
        padding: 5px;
        font-size: 10px;
    }

    #reset {
        width: 70px;
        padding: 5px;
        font-size: 10px;
    }

    #time {
        width: 50px;
        height: 20px;
        padding: 3px 0;
    }

    .center {
      margin-top: 20px;
      width: 150px;
    }
    .buttons {
        margin-top: 0;
    }
    ::-webkit-input-placeholder { /* Chrome/Opera/Safari */
        font-size: 11px;
        padding: 0;
    }
    .a {
        padding-top: 0;
    }
    .words {
        margin-top: 0;
        font-size: 15px;
        width: 70px;
    }

    #text {
        font-size: 10px;
    }

    #showText {
        font-size: 10px;
    }

    .words:first-letter {
        font-size: 18px;
    }
}