.btn-box { background: #FFFFFF; box-shadow: 0 5px 7px 0 rgba(0,0,0,0.20); border-radius: 4px; display: table; margin: auto 0px auto auto; padding: 0px 5px; }
.btn-box>* { display: table-cell; vertical-align: middle; }
.btn-box>*.seperate { width: 1px; }
.btn-box>*.seperate>* { width: 100%; height: 50px; background: #E5E5E5; }
.btn-box>* .ico-btn { display: inline-block; text-align: center; color: #7f5ac8; padding: 10px 15px 15px; cursor: pointer; }
/* .btn-box>*:first-child>.ico-btn { padding-left: 30px; }
.btn-box>*:last-child>.ico-btn { padding-right: 30px; } */
.btn-box>* .ico-btn:hover { background: rgba(0,0,0,0.08); }
.btn-box>* .ico-btn .img { font-size: 36px; }
.btn-box>* .ico-btn .txt { font-size: 12px; font-weight: 600; margin-top: 5px; }

.btn-friend-box { border-radius: 4px; display: table; margin: auto 0px auto auto; padding: 0px 15px; }
.btn-friend-box:hover { border-color: #5C38A6 !important; background-color: #5C38A6 !important;  }

.set-bottom-info { position: fixed; bottom: 0; left: 0; right: 0; background: #FAFAFA; box-shadow: 0 3px 24px 0 rgba(0,0,0,0.40); }
.tag-box { border-radius: 2px; width: calc(100% - 12px); height: 32px; position: relative; padding-top: 5px;
    text-align: center; font-size: 16px; font-weight: 600; color: #fff; }
.tag-box:after { display: block; content: ""; position: absolute; width: 10px; top: 1px; right: -10px; border-color: transparent; border-style: solid; border-width: 15px 0px 15px 8px }
.tag-box.primary { background: #7f5ac8; }
.tag-box.primary:after { border-left-color: #7f5ac8; }
.tag-box.success { background: #78d024; }
.tag-box.success:after { border-left-color: #78d024; }

.btn-add-func { padding: 10px 8px; font-size: 14px; font-weight: 600; }
.btn-add-func:first-child { padding-left: 0px; }
.btn-add-func:hover { background: rgba(0, 0, 0, 0.08); }
.btn-add-func>i.cc { font-size: 130%; }

.btn-edit-group { padding: 10px 8px; font-size: 14px; font-weight: 600; }
.btn-edit-group:first-child { padding-left: 0px; }
.btn-edit-group:hover { background: rgba(0, 0, 0, 0.08); }
.btn-edit-group>i.cc { font-size: 130%; }

.btn-lesson-group { padding: 10px 8px; font-size: 14px; font-weight: 600; }
.btn-lesson-group:hover { background: rgba(0, 0, 0, 0.08); }
.btn-lesson-group>i.cc { font-size: 130%; }

.btn-show-copy-set { padding: 10px 10px; font-size: 14px; font-weight: 600; }
.btn-show-copy-set:first-child { padding-left: 0px; }
.btn-show-copy-set:hover { background: rgba(0, 0, 0, 0.08); }
.btn-show-copy-set>i.cc { font-size: 130%; }
.copy-set-item:hover{ text-decoration: underline; }
.copy-set-item { color : #B6FF00; }

.set-total-summary { color: #666; text-align: right; font-size: 14px; }
.set-total-summary .title { display: inline-block; vertical-align: middle; }
.set-total-summary .rate { display: inline-block; vertical-align: middle; font-size: 20px; font-weight: 600; color: #7f5ac8; width: 60px; padding-left: 3px; position: relative; }
.set-total-summary .seperate { display: inline-block; vertical-align: text-bottom; padding-right: 20px; padding-left: 10px; color: rgba(151, 151, 151, 0.3); }
.set-total-summary .rate .test-status { position: relative; top: -5px; font-size: 18px; font-weight: 700; display: inline-block; }

.set-body { width: 1000px; margin: 0px auto; }
.card-list-title { background: rgba(108,88,147,0.10); border: 1px solid #DBDBDB; border-radius: 4px; padding: 15px 33px; }

.set-main.panel { border: none;}
.set-main.hpanel .panel-heading { padding: 15px 33px; border-radius: 4px; border: 1px solid #ddd; }
.set-main .panel-body { padding: 0px; }

.card-item { display: table; width: 100%; height: 62px; border-bottom: 1px solid #E5E5E5; padding: 12px 0px; }
.set-main .panel-body .card-item:last-child { border-bottom: none; }
.card-item>* { display: table-cell; vertical-align: middle; }
.card-item>*.icon { width: 40px; text-align: center; font-size: 24px; color: #666; }
.card-item>*.front, .card-item>*.back { width: 406px; padding: 0px 8px; }
.card-item>*.front { font-weight: 600; }

.flip-card .flip-card-inner .card-content { margin: 10px 10px; height: calc(100% - 20px); }
.set-popup-guide:before { content: ""; position: absolute; width: 0; height: 0; border-color: transparent; border-style: solid; top: -10px; left: 48%; border-width: 0 10px 10px; border-bottom-color: #7F59C7;}
.set-popup-guide {display: block; right: 40px; left: initial; background: #7F59C7; color: #fff; border: none;
    padding: 25px 15px; top: 44px; width: 350px; opacity: 0.95; position: absolute; z-index: 1000;
    float: left; margin: 2px 0 0; font-size: 15px; list-style: none; border-radius: 4px; box-shadow: 0 6px 12px rgba(0,0,0,.175); line-height:1.8;}
.btn-set-popup-guide-close { position: absolute; right: 5px; top: 0px; font-size:22px; cursor:pointer;}
.bootstrap-select.btn-group .dropdown-menu li.selected>a {background:#6CBB24; color:#fff;}

.btn-setting-sec { font-size: 16px; padding: 10px; cursor: pointer; }
.btn-setting-sec:hover { background: rgba(0, 0, 0, 0.1); }

.sel-show-type.active { font-weight: 600; background:#f5f5f5}

.flip-body.both>.flip-card { width: 494px; cursor: default; }
.flip-body.both>.flip-card.sentence { width: 100%; }
.flip-body.both>.flip-card:nth-child(2n) { margin-right: 0px; }
.flip-body.both>.flip-card .flip-card-inner .icon { display: block; }
.flip-body.both>.flip-card .flip-card-inner .flip-card-back .icon { display: none !important; }
.flip-body.both>.flip-card .flip-card-front, .flip-body.both>.flip-card .flip-card-back { position: relative; width: calc(50% - 5px); float: left; }
.flip-body.both>.flip-card .flip-card-back { margin-left: 10px; transform: rotateX(0deg); -webkit-backface-visibility: visible; -ms-backface-visibility: visible; -moz-backface-visibility: visible; backface-visibility: visible; }
.flip-body.both>.flip-card:hover .flip-card-front { box-shadow: none; border-color: #DBDBDB; }


/* .set-name-header { text-decoration:none; }
.set-name-header:hover { text-decoration:underline; cursor: pointer;}

.set-name-header .btn-set-name-edit { display:none !important; vertical-align: middle; }
.set-name-header:hover .btn-set-name-edit { display:inline-block !important;} */

.set-name-header .btn-set-name-edit { display:inline-block; vertical-align: middle; cursor:pointer; padding: 5px 10px; margin-left: -10px;}
.set-name-header .btn-set-name-edit:hover { background: rgba(0, 0, 0, 0.08); }
.set-name-header .btn-share-icon:hover { background: rgba(0, 0, 0, 0.08); }

.flip-body { width: 1000px; }
.flip-body>.flip-card { width: 242px; }
.flip-body>.flip-card.drill .flip-card-front { font-size: 12px; }

.dropdown-menu.dark>li>a:focus, .dropdown-menu.dark>li>a:hover { background-color: #e2e2e2; }