body {
            margin: 0;
            font-family: "Poppins", Arial, sans-serif;
            background-color: #f3f7fa;
            color: #222;
        }

        /* Cabeçalho */
        header {
            background: linear-gradient(90deg, #f0ce37ff, rgb(241, 203, 32));
            color: green;
            padding: 20px 40px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            box-shadow: 0 2px 6px rgba(0,0,0,0.2);
        }

        header h1 {
            font-size: 1.8em;
            letter-spacing: 1px;
        }

        /* Menu */
        nav ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            gap: 25px;
        }

        nav a {
            color: green;
            text-decoration: none;
            font-weight: 500;
            transition: 0.3s;
        }

        nav a:hover {
            border-bottom: 2px solid white;
        }

        /* Conteúdo principal */
        main {
            padding: 40px;
            text-align: center;
        }

        .sensor-boxes {
            display: flex;
            justify-content: center;
            gap: 30px;
            flex-wrap: wrap;
            margin-top: 40px;
        }

        .sensor {
            background: green;
            border-radius: 15px;
            box-shadow: 0 4px 10px rgba(0,0,0,0.1);
            width: 250px;
            padding: 25px;
            transition: transform 0.3s;
        }

        .sensor:hover {
            transform: scale(1.05);
        }

        .sensor h2 {
            color: #f0ce37ff;
            margin-bottom: 10px;
        }

        .sensor p {
            font-size: 1.2em;
            margin: 0;
        }

        footer {
            background-color: #f0ce37ff;
            color: green;
            text-align: center;
            padding: 10px 0;
            margin-top: 50px;
        }
        

        
/* Tabela */
table {
    border-collapse: collapse;
    width: 100%;
    margin:  auto;
    background-color: rgb(255, 173, 119);
    box-shadow: 0px 2px 8px rgb(0, 0, 0);
}

th, td {
    border: 1px solid #000;
    padding: 10px;
    text-align: center;
}

/* Cabeçalho */
th {
    background-color: #dfebdd; /* Azul escuro */
    color: rgb(52, 66, 84);
}

/* Linhas alternadas */
tr:nth-child(even) td {
    background-color: #6db6ff; /* Azul forte */
    color: rgb(255, 255, 199);
}

/* Hover */
tr:hover td {
    background-color: #baadc5;
    color: white;
}

/* novo*/ 
.container {
    max-width: 600px;
    margin: 50px auto;
    background-color: #fff;
    padding: 30px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    border-radius: 8px;
}
.container2 {
    max-width: 900px;
    margin: 50px auto;
    background-color: #fff;
    padding: 30px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    border-radius: 8px;
}
.box {
    width: 200px;
    height: 200px;
    background-color: #4CAF50;
    color: white;
    font-size: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 10px;
    box-shadow: 0 4px 8px
    rgba(0,0,0,0.2);
}

.box:nth-child(2) {
    background-color: #2196F3;
}

.box:nth-child(3) {
    background-color: #FF5722;
}