#ovning7a, #ovning7b, #ovning7c, #ovning7d {
    display: flex;
    justify-content: center;
}
#ovning7a #green_div {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100vw;
    height: 30vh;
    background-color: lightgreen;
}
#ovning7a #white_box {
    background-color: white;
}
#ovning7a img {
    width: 13vw;
    height: 20vh;
}



#ovning7b #yellow_div {
    display: flex;
    width: 100vw;
    height: 30vh;
    background-color: yellow;
}
#ovning7b #monkey1 {
    background-color: blue;
    margin-left: 10vw;
    align-self: flex-end;
}
#ovning7b #crocodile1 {
    background-color: red;
    align-self: flex-start;
    margin: 0 auto;
}
#ovning7b #monkey2 {
    background-color: blue;
    align-self: flex-end;
    margin-right: 10vw;
}
#ovning7b img {
    width: 13vw;
    height: 20vh;
}



#ovning7c #light_green_div {
    display: flex;
    width: 100vw;
    height: 70vh;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: lightgreen;
}
#ovning7c .blue {
    display: flex;
    background-color: blue;
    justify-content: center;
    width: 40vw;
    height: auto;
    border: 1px solid black;
}
#ovning7c img {
    width: 13vw;
    height: 20vh;
}



#ovning7d #dark_green_div {
    display: flex;
    flex-wrap: wrap;
    width: 800px;
    height: 300px;
    background-color: green;
    padding: 5px;
    align-content: flex-start
}
#ovning7d .red {
    background-color: red;
    align-self: flex-start;
    border: solid 1px black;
    width: 98px;
    height: 98px;
    display: flex;
    align-items: center;
    justify-content: center;
}
#ovning7d .blue {
    background-color: blue;
    align-self: flex-start;
    border: solid 1px black;
    width: 298px;
    height: 98px;
    display: flex;
    align-items: center;
    justify-content: center;
}
#ovning7d .blue > img {
    width: 60px;
    height: auto;
}
#ovning7d .red > img {
    width: 60px;
    height: auto;
}
#ovning7d .white {
    background-color: white;
    align-self: flex-start;
    border: solid 1px black;
    width: 248px;
    height: 98px;
}