body {
    margin: 0;
    font-family: "Newsreader", serif;
    background-color: rgb(251 251 242);
}

.top-header {
    display: flex;
    justify-content: space-between;
    padding: 0 1vw;
    background-color: rgb(229 230 228);
}

#main-page {
    border: none;
    padding: 0;
    font-size: 1.5rem;
    text-decoration: underline;
}

#main-page:hover {
    color: green;
}

#main-page:active {
    color: rgb(201, 2, 2);
}

h2 {
    line-height:auto;
}

.line-block {
    background-color: rgb(229 230 228);
}

.line-break {
    color: black;
    background-color: black;
    font-size: 2px;
    margin: 0px;
}

nav {
    display: flex; 
    justify-content: space-around;
}
a {
    display:flex;
    justify-content: space-evenly;
    justify-items: center;
    background-color: rgb(229 230 228);
    text-decoration: none;
    width: 25vw;
    height: 5vh;
    padding-top: 2.5vh;
    border-left: black 1px solid;
    border-right: black 1px solid;
    font-size: 1.2rem;
    color: black;
}

p {
    margin: 0;
    color: black;
}

.line-1 {
    padding-top: 3vh;
    font-size: 3.5rem;
    text-align: center;
}
.line-2 {
    padding-top: 3vh;
    font-size: 2.5rem;
    text-align: center;
}
.line-3 {
    padding-top: 3vh;
    font-size: 5rem;
    text-align: center;
}

.img-block {
    display: flex;
}

.big-img-block {
    width: 100vw;
}

.water-img {
    width: 30vw;
    padding: 2vh 12vh 2vh 12vh;
    border-right: 2px black solid;
    border-bottom: 2px black solid;
}

.trash-img {
    width: 15vw;
    border-right: 2px black solid;
    border-bottom: 2px black solid;
    padding: 2vh 8vh 2vh 8vh;
}

.elec-img {
    width: 23vw;
    border-bottom: 2px black solid;
    padding: 2vh 9vh 2vh 9vh;
}
.plastic-img {
    width: 21.5vw;
    border-right: 2px black solid;
    border-bottom: 2px black solid;
    padding: 2vh 12vh 2vh 12vh;
}

.world-img {
    width: 21.5vw;
    border-right: 2px black solid;
    border-bottom: 2px black solid;
    padding: 2vh 10vh 2vh 10vh;
}

.light-img {
    width: 25vw;
    border-bottom: 2px black solid;
    padding: 2vh 10vh 2vh 8.5vh;
}

@media screen and (max-width:960px)  {
    h1 {
        font-size: 2rem;
        text-align: center;
        margin: 15px;
        margin-top: 7vh;
    }

    #main-page {
        font-size: 1.2rem;
      }

    .top-header {
        display: flex;
        justify-content: space-between;
        width: 100vw;
        background-color: rgb(229 230 228);
        font-size: 0.7rem;
        padding: 0px;
    }

    a {
        display:flex;
        justify-content: space-evenly;
        justify-items: center;
        background-color: rgb(229 230 228);
        text-decoration: none;
        width: 25vw;
        height: 5vh;
        padding-top: 2.5vh;
        padding-left: 1vw;
        padding-right: 1vw;
        border-left: black 1px solid;
        border-right: black 1px solid;
        font-size: 0.7rem;
        color: black;
    }

    .big-img-block {
        width: 100vw;
    }

    .img-block {
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .water-img {
        width: 70vw;
        margin: 2vh 10vw 2vh 15vw;
        border: none;
        padding: 0;
    }
    
    .trash-img {
        width: 70vw;
        margin: 2vh 10vw 2vh 15vw;
        border: none;
        padding: 0;
    }
    
    .elec-img {
        width: 70vw;
        margin: 2vh 10vw 2vh 15vw;
        border: none;
        padding: 0;
    }
    .plastic-img {
        width: 70vw;
        margin: 2vh 10vw 2vh 15vw;
        border: none;
        padding: 0;
    }
    
    .world-img {
        width: 70vw;
        margin: 2vh 10vw 2vh 15vw;
        border: none;
        padding: 0;
    }
    
    .light-img {
        width: 70vw;
        margin: 2vh 10vw 2vh 15vw;
        border: none;
        padding: 0;
    }
}