.row{
  font-size:0;
}
.col{
  display:inline-block;
  box-sizing:border-box;
}

h1,h2,h3{
  font-weight: bold;
  padding:3px 5px;
}

h1{
  font-size:24px;
}

h2{
  font-size:20px;
}

h3{
  font-size:18px;
}

p{
  padding:2px 3px;
  font-size:15px;
}

.input,
.btn,
.textarea {
  margin: 10px 0;
}

.input,
.textarea {
  border: none;
  color: #eee;
  background: rgba(0, 0, 0, 0.8);
  border-radius: 8px;
  font-size: 16px;
  width: 100%;
  padding: 0 10px;
  box-sizing: border-box;
}

.input{
  line-height: 35px;
}

.textarea{
  line-height: 30px;
}

input:-internal-autofill-selected {
  appearance: menulist-button;
  background-color: inherit;
  background-image: none !important;
  color: inherit;
}

.btn {
  display: block;
  width: 100%;
  border: none;
  padding: 10px 0;
  font-size: 16px;
  text-align: center;
  cursor: pointer;
  border-radius: 8px;
  border: solid 1px #333;
  background: transparent;
  box-shadow: 3px 4px 0px 0px #333;
  color: #333;
  transition: all .3s;
}



.btn:hover {
  background:rgba(0,0,0,0.1);
  /* color: #efefef; */
  box-shadow: 1px 1px 0px 0px #333;
}

.btn-black{
  background:#333;
  color: #efefef;
  border-right:solid 1px #efefef;
  border-bottom:solid 1px #efefef;
}

.btn-black:hover{
  background:#555;
}

.btn-toggle span:last-child {
  display: none;
}

.btn-toggle.active span:first-child {
  display: none;
}

.btn-toggle.active span:last-child {
  display: inline;
}

.btn-picker{
  width:auto;
}

.btn-picker.disabled{
  pointer-events: none;
}
.btn-picker.disabled>.minicolors:after {
  content: "변경중...";
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background: rgba(0,0,0,0.8);
  color: #ffffffdd;
  font-weight: 400;
  line-height: 36px;
  border-radius: 8px;
  font-size: 0.8em;
}
.minicolors-theme-default .minicolors-swatch{
  border:solid 1px white;
}

.item{
  margin:8px 0;
  padding:12px;
  border-radius:8px;
  border:solid 1px #333;
}

.fixed {
  position: fixed;
}

.center {
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.center-hor {
  left: 50%;
  transform: translateX(-50%);
}

#message {
  bottom: 25px;
  text-align: center;
}

.container {
  min-width: 250px;
}

.hide{
  display:none !important;
}


/* layout */

.row {
  margin-left: -20px;
  margin-right: -20px;
}

.row:after {
  display: block;
  content: "";
  clear: both;
}

.col-20,
.col-25,
.col-33,
.col-40,
.col-50,
.col-60,
.col-66,
.col-75,
.col-80,
.col-100 {
  width: 100%;
  float: left;
  padding-left: 20px;
  padding-right: 20px;
  min-height: 1px;
  box-sizing: border-box;
  margin-top: 20px;
}

.col-20:first-child,
.col-25:first-child,
.col-33:first-child,
.col-40:first-child,
.col-50:first-child,
.col-60:first-child,
.col-66:first-child,
.col-75:first-child,
.col-80:first-child,
.col-100 {
  margin-top: 0;
}


@media screen and (min-width:768px) {
  .col-20,
  .col-25,
  .col-33,
  .col-40,
  .col-50,
  .col-60,
  .col-66,
  .col-75,
  .col-80,
  .col-100 {
      margin-top: 0;
  }
  .col-20 {
      width: 20%;
  }
  .col-25 {
      width: 25%;
  }
  .col-33 {
      width: 33.3%;
  }
  .col-40 {
      width: 40%;
  }
  .col-50 {
      width: 50%;
  }
  .col-60 {
      width: 60%;
  }
  .col-66 {
      width: 66%;
  }
  .col-75 {
      width: 75%;
  }
  .col-80 {
      width: 80%;
  }
  .col-100 {
      width: 100%;
  }
}