*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-size: 100%;
}

:root {
  --cA: cornsilk; //light
  --cB: aquamarine; / /point 
}

html, body {
  word-break: keep-all;
  font-size: 25px;
  line-height: 1.5;
  font-family: bc-sklonar, adobe-gothic-std, sans-serif;
}

body {
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  font-family: adobe-gothic-std, sans-serif;
  font-weight: 700;
  font-style: normal;
  background: white;
}

a {
  text-decoration: none;
  color: silver;
}
a:visited {}
a:hover {}

ul, li {
  list-style: none;
}


/* 헤더 */
header {
  font-size: 1.5rem;
  text-align: center;
  z-index: 99;
}
button {
  background: none;
  border: none;
  font-family: adobe-gothic-std, sans-serif;
  font-weight: 700;
  font-style: normal;
}
header .info {display: none; font-size: 1rem;}

/* 메인 */

#sentence_box {
  border-bottom: 1px dashed white;
  position: fixed;
  width: 50vw;
  height: 1rem;
  left: .5rem;
  top: .5rem;
  font-size: .5rem;
}

#sentence_box p {
  text-align: left; 
  color: white;
}

#backA, #backB {
  position: fixed;
  top: 0;
  width: 60vw;
  height: 100vh;
  mix-blend-mode: multiply;
  background-size: contain;
  background-repeat: no-repeat;
  z-index: -1;
}

#backA {left: 0; background-image: url(source/symbol1.png);   background-position: top;}
#backB {right: 0; background-image: url(source/symbol2.png);   background-position: bottom;}

#category {
  position: fixed;
  padding: .5rem;
  bottom: .5rem;
  text-align: left;
}



/* 키워드 */
#sheet li.work {
  z-index: 5;
  max-width: 15vw;
  display: inline-block;
  border-radius: 48%;
  margin: 1rem;
  padding: .25rem;
  position: fixed;
  /*background: darkslategrey; */
  color: var(--cA);
  mix-blend-mode: difference;
  text-align: center;
  display: flex;
    flex-direction: row-reverse;
    align-content: center;
    justify-content: space-evenly;
    flex-wrap: wrap;
}


#sheet li .word {
  display: none;
  padding: 0 .2rem;
}

.word_show {
  background: transparent;
  color: black;
  border: 1px solid white;
}

/*  감각 2 */
h1 {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  font-size: 4vw;
  text-shadow: .125rem .125rem .25rem rgba(0,0,0,.75);
  color: white;
  text-align: center;
}

#title_2 {
  position: absolute; 
  text-align: center;
  color: white; 
  text-shadow: .125rem .125rem .25rem rgba(255,255,255,.75);
  top: 1.5rem; 
  left: 50%; 
  transform: translate(-50%, -50%); 
  font-size:2rem; z-index: 999;}