body {}
#div1 {position: absolute;top: 0px;left: 0px;width: 1366px;height: 200px;background-color: aquamarine;border-bottom: solid black 3px;}

#div2 {position: absolute;top: 200px;left: 0px;width: 200px;height: 1800px;background-color:crimson;font-size:x-large}

#div3 {position: absolute;top: 200px;left: 200px;width: 966px;height: 1800px;background-color: cornflowerblue;color:white;text-align:center;background: linear-gradient( rgb(28,28,28), rgb(13,13,13))}

#div4 {position: absolute;top: 200px;left: 1164px;width: 202px;height: 1800px;background-color: crimson;}