*{
    margin:0; padding: 0;border:0 ;box-sizing: 0;
}
body{
    background-image: radial-gradient(ellipse at top, #e66465, transparent),  
    radial-gradient(ellipse at bottom, #4d9f0c, transparent);
}
#container1{
    display: flex;
    width: 80vw; min-height: 100vh;
    margin: 5px auto;
    flex-wrap: wrap;
}
.banner{
    display: flex;
    width: 80vw; height: 10vh;
    margin: 5px auto; 
    background-color: peachpuff;
}
title{
    display: flex;
    border: 2px solid brown;
    width: 20vw;
}
.navMenus{
    display:flex;
    margin: 2vh auto;
}
.navMenus>nav{
    background-color: white;
    display: flex;
    width:5.7vw; height:5vh;
    justify-content: center;
    text-align: center; 
    line-height: 5vh;
    border: 2px black solid;
    margin: 10px 5px 0px 5px;
}
#sidebar{
    background-color: pink;
    border: black solid 2px;
    width: 15vw;height: 100vh;
    margin-top: 8px;
}
.body1,.body2{

    width: 64.53vw;height: 50vh;
}
.body1{
    display: flex;
    background-color: rgb(117, 95, 65);
    margin: 10px 0px 5px 5px;
}
.body2{
    display: flex;
    background-color: rgb(238, 136, 4);
    margin: 5px 0px 5px 5px;
}
footer>nav a {
    display: inline-block;
    background-color: rgb(19, 132, 197);
    color: #222;
    text-align: center;
    text-decoration: none;
    border-radius: 4px;
    box-shadow: 2px 2px 2px #222;
    font-size: 16pt;
    padding: 12px 24px;
    margin: 8px;
}
footer>nav a:hover{
   background-color: #6a6b66 ;
}
footer>nav a:active {
   box-shadow: 1px 1px 1px #111;
   position: relative;
   top: 1px;
}
@media screen and (max-width:800px) {


    #sidebar{
        width: 14vw;

    }
    .body1,.body2{
        margin: 0px 0px 5px 5px;
    }
    
}
@media screen and (max-width:600px) {

    .banner{
        width: 80vw; height: 27.5vh;
        display: flex;
        flex-wrap: wrap;
    }
    title{
        width: 100vw; height: 7vh;
    }
    .navMenus {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        margin: 4px 0px 9px 0px;
    }
      
    .navMenus > nav {
        display: flex;
        width: 45px; height: 45px;

    }
    #sidebar{
        width: 90vw; height: 40vh;

    }
    .body1,.body2{
        margin: 5px 0px 5px 0px;
        width: 80vw;
    }

}