/*----------------------------------------------------
sizing
----------------------------------------------------*/
/*----------------------------------------------------
color
----------------------------------------------------*/
/*----------------------------------------------------
fonts
----------------------------------------------------*/
/* font size */
/*----------------------------------------------------
mixin
----------------------------------------------------*/
/*----------------------------------------------------
primary
----------------------------------------------------*/
html {
  font-size: 75%;
  line-height: 1.5em;
}

.cf {
  zoom: 1;
}
.cf:before, .cf:after {
  content: "";
  display: table;
}
.cf:after {
  clear: both;
}

.ratio {
  position: relative;
  padding-bottom: 100%;
  padding-top: 0;
  height: 0;
  overflow: hidden;
}
.ratio .ratioin, .ratio iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  min-height: 100%;
}
.ratio._32 {
  padding-bottom: 66.666666666667%;
}
.ratio._169 {
  padding-bottom: 56.25%;
}
.ratio._21 {
  padding-bottom: 50%;
}
@media (max-width: 767px) {
  .ratio.reset-xs {
    padding-bottom: 0;
    height: auto;
  }
  .ratio.reset-xs .ratioin {
    position: static;
  }
}

.tbl {
  display: table;
}
.tbl .tblcell {
  display: table-cell;
}
.tbl .tblcell.mdl {
  vertical-align: middle;
}
.tbl .tblcell.cntr {
  text-align: center;
}
.tbl .tblcell.left {
  text-align: left;
}
.tbl .tblcell.right {
  text-align: right;
}

/* 1/5 col */
.col-xs-15,
.col-sm-15,
.col-md-15,
.col-lg-15 {
  position: relative;
  min-height: 1px;
  padding-right: 15px;
  padding-left: 15px;
}

@media (min-width: 767px) {
  .col-sm-15 {
    width: 20%;
    float: left;
  }
}
@media (min-width: 991px) {
  .col-md-15 {
    width: 20%;
    float: left;
  }
}
@media (min-width: 1200px) {
  .col-lg-15 {
    width: 20%;
    float: left;
  }
}
.row .col.left {
  float: left;
}
.row .col.right {
  float: right;
}

.grayscale {
  -webkit-filter: grayscale(100%);
  filter: grayscale(100%);
}

img {
  max-width: 100%;
  height: auto;
}

table {
  width: 100%;
}

a {
  color: #000;
  text-decoration: none;
}
a:hover {
  text-decoration: none;
}
a:focus {
  outline: thin dotted;
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}

/*----------------------------------------------------
common
----------------------------------------------------*/
@media (max-width: 767px) {
  html {
    font-size: 100% !important;
  }
}
* {
  color: #b0b0b0;
  font-size: 12px;
  font-size: 1rem;
}

::selection, ::-moz-selection {
  background: #000;
}

/*
@media (max-width: $xs-maxwidth) {
    .col {
        margin-bottom: 15px;
        &:last-child {
            margin-bottom: 0;
        }
    }
}
*/
/*----------------------------------------------------
effect
----------------------------------------------------*/
a.alpha:hover {
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
  opacity: 0.5;
}

a.hover_underline {
  display: inline-block;
  font-weight: 700;
  position: relative;
}
a.hover_underline:after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: #b0b0b0;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}
a.hover_underline:hover:after {
  width: 100%;
}

.scale {
  width: 400px;
  height: 300px;
  overflow: hidden;
}
.scale img {
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
}
.scale img:hover {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -o-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}

.hover_bgimgscale .img, .hover_bgimgscale .bg {
  background-size: 100% !important;
  -webkit-transition: 0.6s;
  -moz-transition: 0.6s;
  -o-transition: 0.6s;
  transition: 0.6s;
}
.hover_bgimgscale:hover .img, .hover_bgimgscale:hover .bg {
  background-size: 110% !important;
}

.hover_imgscale .img, .hover_imgscale .bg {
  overflow: hidden;
}
.hover_imgscale .img img, .hover_imgscale .bg img {
  -webkit-transition: 0.6s;
  -moz-transition: 0.6s;
  -o-transition: 0.6s;
  transition: 0.6s;
}
.hover_imgscale:hover .img img, .hover_imgscale:hover .bg img {
  transform: scale(1.1, 1.1);
}

/*----------------------------------------------------
fixed
----------------------------------------------------*/
.fixed-content {
  position: relative;
}
.fixed-content .fixed-base {
  position: relative;
}
.fixed-content .fixed-parent {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
}
.fixed-content .fixed-parent .fixed-child {
  position: absolute;
  top: 0;
  width: 100%;
}
.fixed-content .fixed-parent .fixed-child .fixed-element {
  position: relative;
}
