body {
  background: url(/img/bg01.jpg) no-repeat top center #414043;
  background-size: cover;
}

/* title graphic */
.title {  
  display: flex;
  align-items: center;
  justify-content: center; 
}

.title img {
  width: 50%;
  height: auto;
}

/* mobile first grid layout */
.grid-1 {
  display: grid;
  width: 96%;
  max-width: 900px;
  margin: 2% auto;
  
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto;
  grid-gap: 25px;

  
  grid-template-areas:    "t        t       t"
                          "d23      d20     d12"
                          "d2       d14     d4"
                          "d5       d22     d16"
                          "d1       d7      d9"
                          "d10      d11     d18"
                          "d13      d3      d15"
                          "d6       d17     d8"
                          "d19      d24     d21";
}

/* media query */
@media only screen and (min-width: 500px) {
  
  .grid-1 {
    grid-template-columns: repeat(6, 1fr);
    grid-template-areas: "t     t     t     d2      d7      d8"
                         "t     t     t     d4      d11     d12"
                         "t     t     t     d19     d9      d13"
                         "d6    d1    d24   d24     d21     d20"
                         "d17   d18   d24   d24     d5      d22"
                         "d3    d23   d16   d14     d10     d15";
  }
  
}


/* individual items */
  .title {
    grid-area: t;
  }
  .day-1 {
  grid-area: d1;
  }
  .day-1 .back {
    background-image: url(/img/vorb.jpg);
  }
  .day-2 {
    grid-area: d2;
  }
  .day-2 .back {
    background: url(/img/vorb.jpg);
  }
  .day-3 {
    grid-area: d3;
  }
  .day-3 .back {
    background: url(/img/vorb.jpg);
  }
  .day-4 {
    grid-area: d4;
  }
  .day-4 .back {
    background: url(/img/vorb.jpg);
  }
  .day-5 {
    grid-area: d5;
  }
  .day-5 .back {
    background: url(/img/vorb.jpg);
  }
  .day-6 {
    grid-area: d6;
  }
  .day-6 .back {
    background: url(/img/vorb.jpg);
  }
  .day-7 {
    grid-area: d7;
  }
  .day-7 .back {
    background: url(/img/vorb.jpg);
  }
  .day-8 {
    grid-area: d8;
  }
  .day-8 .back {
    background: url(/img/vorb.jpg);
  }
  .day-9 {
    grid-area: d9;
  }
  .day-9 .back {
    background: url(/img/vorb.jpg);
  }
  .day-10 {
    grid-area: d10;
  }
  .day-10 .back {
    background: url(/img/vorb.jpg);
  }
  .day-11 {
    grid-area: d11;
  }
  .day-11 .back {
    background: url(/img/vorb.jpg);
  }
  .day-12 {
    grid-area: d12;
  }
  .day-12 .back {
    background: url(/img/vorb.jpg);
  }
  .day-13 {
    grid-area: d13;
  }
  .day-13 .back {
    background: url(/img/vorb.jpg);
  }
  .day-14 {
    grid-area: d14;
  }
  .day-14 .back {
    background: url(/img/Tag14.jpg);
  }
  .day-15 {
    grid-area: d15;
  }
  .day-15 .back {
    background: url(/img/zufru.jpg);
  }
  .day-16 {
    grid-area: d16;
  }
  .day-16 .back {
    background: url(/img/zufru.jpg);
  }
  .day-17 {
    grid-area: d17;
  }
  .day-17 .back {
    background: url(/img/zufru.jpg);
  }
  .day-18 {
    grid-area: d18;
  }
  .day-18 .back {
    background: url(/img/zufru.jpg);
  }
  .day-19 {
    grid-area: d19;
  }
  .day-19 .back {
    background: url(/img/zufru.jpg);
  }
  .day-20 {
    grid-area: d20;
  }
  .day-20 .back {
    background: url(/img/zufru.jpg);
  }
  .day-21 {
    grid-area: d21;
  }
  .day-21 .back {
    background: url(/img/zufru.jpg);
  }
  .day-22 {
    grid-area: d22;
  }
  .day-22 .back {
    background: url(/img/zufru.jpg);
  }
  .day-23 {
    grid-area: d23;
  }
  .day-23 .back {
    background: url(/img/zufru.jpg);
  }
  .day-24 {
    grid-area: d24;
  }
  .day-24 .back {
    background: url(/img/zufru.jpg);
  }


/* door styles */

.grid-1 input {
  display: none;
}

label {
  perspective: 1000px;
  transform-style: preserve-3d;
  cursor: pointer;

  display: flex;
  min-height: 100%;
  width: 100%;
  height: 120px;
}

.door {
  width: 100%;
  transform-style: preserve-3d;
  transition: all 300ms;
  border: 2px dashed white;
  border-radius: 10px;
}

  .door div {
    position: absolute;
    height: 100%;
    width: 100%;
    backface-visibility: hidden;
	-webkit-perspective: 0;
    -webkit-backface-visibility: hidden;
    
    border-radius: 6px;

    display: flex;
    align-items: center;
    justify-content: center;
    
    /* typography */
    font-family: 'Helvetica', cursive;
    color: #fff;
	font-size: 2.5vi;
    font-weight: bold;
    text-shadow: 1px 1px 0 rgb(0, 0, 0 );
	vertical-align:text-bottom;
  }

a:visited {
    color: #ffffff;
}

a:link {
    color: #ffffff;
}
 
 .door .back {
      background-size: cover;
      background-position: center center;
      background-repeat: repeat-x;
      background-repeat: repeat-y;
      background-color: #ffffff;
      transform: rotateY(180deg);
  }

  label:hover .door {
    border-color: #385052;
  }

  :checked + .door {
    transform: rotateY(180deg);
  }


/* footer styles */
footer {
  text-align: center;
  padding: 2em 0;
}  
  footer a {
      color: #2e313d;
  } 
    footer a:hover {
          text-decoration: none;
    }