body {
    margin: 0px;
    max-width: 100vw;
    min-height: 100vh;

}
  
body {
    background: linear-gradient(45deg, #29c5f6, #5579c6); /* 29c5f6 5579c6 */
}
  

.p-100 {
    padding-top: 60px;
}

.p-20 {
    padding-top: 20px;
}

.logo {
    /* padding: 0 2rem; */
    margin: 0 2rem;
    /* background-color: white; */
    max-width: 512px;
    margin: 0 auto;
    min-height: 150px;
    margin-bottom: 20px;
}

.container {
    padding: 0 2rem;
    margin: 0 2rem;
    background-color: white;
    max-width: 1024px;
    margin: 0 auto;
    min-height: 400px;
    text-align: center;
    transition-duration: 1s;
}

.rounded-cr {
    border-radius: 10px;
}

.plansze {
    text-align: center;
}
.plansze table {
    margin: 20px;
}
.plansze td {
    
    background-color: #29c5f6;
}

.button {
    margin: 0px;
    padding: 0px;
    border: 0px;
    
    width: 400px;
    max-width: 400px;
    border: none;
    margin: 5px;
    background-color: #29c5f6; 
    color: white;
    padding: 15px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    transition: 75ms;
}

.button:hover {
    background-color: #2098BD; 
}

table button {
/*     margin: 1px;
 */    background-color: white;
    border: 2px solid black;
    border-radius: 5px;
    width: 40px;
    height: 40px;
    cursor: pointer;
}

.trafiono {
    background: red!important;
}

.pudlo {
    background: gray!important;
}

.zatopiono {
    background: rgb(88, 0, 0);
}

#plansze2 td {
    margin: 1px;
    background-color: white;
    border-radius: 5px;
    min-width: 40px!important;
    height: 40px!important;
}

.alert {
    border: 1px solid aqua;
    border-radius: 15px;
    position: absolute;
    width: 40vw;
    height: auto;
    left: 30vw;
    top: 30vh;
    background-color: #fffffff8;
    /* top: 0px;
    left: 0px; */
    box-shadow: 5px 10px 8px 10px rgba(0, 0, 0, 0.164);
    text-align: center;
    font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #000;

    background-image: url(img/czlowiek.png);
    background-repeat: no-repeat;
    background-position-x: right;
}

.alert p {
    padding-left: 20px;
    padding-right: 20px;
    background-color: rgba(255, 255, 255, 0.384);
}

.alert button {
    width: 80px;
    height: 20px;
    background-color: aqua;
    color: #fff;
    border-radius: 5px;
    border: 0px;
    cursor: pointer;
    margin-bottom: 25px;
}

.alert h1 {
    color: aqua;
}