/* index.phpに対して適用させるcss。他のcssとの競合注意 */
html{
  background-color: rgb(255, 255, 255);
}
body{
  margin: 0;
}
main{
  margin: 0 auto;
  padding: 0;
  margin: 0;
  text-align: center;
  background-color: rgb(255, 255, 255);
}
table{
  width: 100%;
  margin: 0;
  padding: 0;
  border: none;
  border-collapse: collapse;
}
tbody,tr{
  width: 100%;
  margin: 0;
  padding: 0;
  border: none;
}
td#menu{
  text-align: left;
  vertical-align:top;
  border-radius: 15px;
  background-color: #d4effa;
  margin-top: 20px;
  margin-left: 10px;
}
td#view{
  vertical-align:top;
}


#hamburger {
  width: 30px;
  height: 25px;
  position: absolute;
  top: 50px;
  left: 15px;
  cursor: pointer;
  z-index: 1000;
}
#hamburger div {
  width: 100%;
  height: 4px;
  background-color: #8da7db;
  margin: 5px 0;
  transition: 0.4s;
  border-radius: 2px;
}
#hamburger.active #bar1 {
  transform: rotate(-45deg) translate(-6px, 6px);
}
#hamburger.active #bar2 {
  opacity: 0;
}
#hamburger.active #bar3 {
  transform: rotate(45deg) translate(-6px, -6px);
}