* {
  box-sizing: border-box;
  margin: 2px;
  padding: 0;
  max-height: 100vh;
  border-radius: 20px;
}

body {
  display: grid;
  grid-template-rows: 1fr 50fr 1fr;
  height: 100vh;
  max-height: 100vh;
  background-color: lightgrey;
}

@media only screen and (max-width: 600px) {
  body {
    height: 100vh;
    max-height: 100%;
  }
}

/***********************************************************HEADER**********************************************************/

/*HEADER*/
header {
  background-color: green;
  display: flex;
  justify-content: space-between;
}
#logo-pic {
  width: 150px;
}
#warning {
  color: red;
}
#winner {
  font-size: 50px;
  color: white;
}

#board-size {
  padding: 10px;
  font-size: 20px;
}

#board-size-button {
  padding: 10px;
  font-size: 10px;
}

/***********************************************************HEADER**********************************************************/

/***********************************************************MAIN**********************************************************/

/*MAIN CONTAINER*/
#main-div {
  display: grid;
  grid-template-columns: 1fr 3fr 1fr;
  justify-content: center;
  align-items: center;
  text-align: center;
}

/*LEFT SIDE*/

#main-div #left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

/*MIDDLE*/

#main-div #mid {
  background-color: lightgrey;
  height: 120vh;
  display: grid;
  grid-template-rows: 2fr 12fr 1fr;
}

#title-container {
  background-color: red;
}

#main-title {
  padding-top: 10px;
  font-size: 40px;
  font-weight: 700;
}
#author {
  font-size: 20px;
}

#gameboard-container {
  background-color: lightgrey;
  display: flex;
  flex-direction: row;
  min-width: 100%;
  justify-content: center;
}

.board-container {
  padding-top: 75px;
}
.board {
  margin: 50px;
  display: grid;
  min-width: 500px;
  min-height: 500px;
}
.board-title {
  font-size: 40px;
  margin-top: 20px;
}

.ship-pic-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.inner-box {
  border: solid 1px black;
  width: 50px;
  height: 50px;
  transition: all 0.2s ease-in-out;
}

.inner-box:hover {
  width: 51px;
  height: 51px;
  border: solid 1px black;
  background-color: green;
  transform: scale(1.4);
}
#inner-box:active {
  transform: scale(0.5);
}
#button-div {
  position: fixed;
  right: 0;
}
#reset-game {
  background-color: red;
  margin-bottom: 12vh;
  width: 150px;
  height: 150px;
  padding: 25px;
  border-radius: 50%;
  font-size: 30px;
  font-weight: bolder;
  color: white;
  transition: all 0.2s ease-in-out;
}
#reset-game:hover {
  transform: scale(1.1);
}
#reset-game:active {
  transform: scale(0.9);
}

/*RIGHTSIDE*/

#main-div #right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
/***********************************************************MAIN**********************************************************/

/***********************************************************FOOTER**********************************************************/
footer {
  position: fixed;
  font-size: 40px;
  text-align: center;
  bottom: 0px;
  left: 0;
  right: 0;
  text-align: center;
}
/***********************************************************FOOTER**********************************************************/