body {
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}

.boxup {
    display: flex;
    padding: 10px;
    background-color: #004D40;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    color: white;
}

.boxmiddle {
    display: flex;
    width: 100%;
    height: 500px;
    background-color: #80CBC4;
}

.boxdown {
    display: flex;
    padding: 10px;
    background-color: #004D40;
    justify-content: center;
    align-items: center;
    color: white;
}

.box2left {
    display: flex;
    flex-direction: column;
    background-color: #80CBC4;
    width: 30%;
    height: 500px;
    color: white;
    /* font-weight: bold; */
}

.box2middle {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #E0F2F1;
    width: 30%;
    height: 500px;
}

.box2middle > span {
    font-weight: bold;
    /* font-size: 20px; */
    /* font-weight: bold; */

}

.box2right {
    display: flex;
    flex-direction: column;
    background-color: #E0F2F1;
    width: 40%;
    height: 500px;
}

h2 {
    display: flex;
    align-items: center;
    flex-direction: column;
}
.box3up {
    display: flex;
    flex-direction: column;
    background-color: #E0F2F1;
    width: 100%;
    height: 250px;
}

.box3down {
    display: flex;
    background-color: #80CBC4;
    width: 100%;
    height: 250px;
} 

.img {
    display: flex;
    flex-direction: row;
    height: 235px;
    width: 300px;
    border: 1px dotted #004D40;
    border-radius: 5px;
    padding: 5px;
    margin: 20px;
}


input {
    margin: 10px;
}

button {
   margin: 5px;
}