html { background: black}
button {
    position: relative;
    width: 50px;
    height: 50px;

    background: darkgray;
    cursor: pointer;
}

.centBlock {
    position: relative;
    width: 350px;
    height: 300px;

    top: -350px;
    left: 470px;

}



/*-- Стрелки -------------------------------------------------*/
.up {  left: 157px; border-radius: 35px; }
.left {  left: 47px; border-radius: 35px; }
.right {  left: 105px; border-radius: 35px; }
.no_exit {  left: 157px; border-radius: 35px; }

/*-------------------------------------------------------------------*/


.mob, .mob2, .mob3, .mob4 {
    position: absolute;
    left: 140px;
    top: 100px;
}
.mob150 {
    left: 110px;
    top: 60px;
}





/*--- обратный отсчет при нажатии кнопки вперед */
#time{
    /*border: 1px solid red;*/
    position: absolute;
    left: 155px;

    width: 20px;
    height: 20px;
    background-color: #333333;
    color: white;
    padding: 5px;
    font-weight: 600;
    border-radius: 15px;
}
/*--- обратный отсчет  */
#timer {
    position: absolute;
    width: 60px;
    height: 30px;
    border: 5px ridge darkgray;
    background-color: #333333;
    top: 170px;
    margin-left: 900px;

    font-size: 27px;
    color: red;
    padding: 5px;
}
/*--------------------------------------------------------------------*/


/*---- Начальное окно при входе в лабиринт --*/
.window_start {
    position: absolute;
    width: 800px;
    height: 200px;
    border: 7px ridge darkgray;
    background-color: #333333;

    margin-left: 130px;
    margin-right: auto;
    top: 400px;
}
.window_start img {
    float: left;
    position: relative;
    top: -132px;
    left: -40px;
}

.window_start p{
    font-size: 14px;
    margin: 10px 10px 10px 200px;
    color: white;
    font-weight: 600;
    font-family:  "Marker Felt", "Comic Sans MS", fantasy;
}
.window_start p button {
    position: relative;
    float: right;
    width: 60px;
    height: 30px;
    top: 20px;
    margin-bottom: 20px;
}
/*---------------------------------------------------------------------------*/

/*---- Начальное окно при входе в лабиринт --*/
.window_end {
    position: absolute;
    width: 800px;
    height: 200px;
    border: 7px ridge darkgray;
    background-color: #333333;

    margin-left: 130px;
    margin-right: auto;
    top: 400px;
}
.window_end img {
    float: left;
    position: relative;
    top: -132px;
    left: -40px;
}

.window_end p{
    font-size: 14px;
    margin: 10px 10px 10px 200px;
    color: white;
    font-weight: 600;
    font-family:  "Marker Felt", "Comic Sans MS", fantasy;
}
.window_end p button {
    position: relative;
    float: right;
    width: 60px;
    height: 30px;
    top: 20px;
    margin-bottom: 20px;
}
/*---------------------------------------------------------------------------*/