.embed-container[data-v-6afd157f]{width:100%;margin-bottom:10px;overflow-x:scroll;overflow-y:hidden;position:relative}.embed-container object[data-v-6afd157f]{min-height:700px;width:100%}.card-tree-title[data-v-6afd157f]{color:#fff!important;background:#2ab3ba!important}.download-tree-style[data-v-6afd157f]{font-size:14px!important}.preview-studytree[data-v-6afd157f]{max-width:100%;min-height:600px;margin-left:2rem;margin-top:0!important;overflow-y:auto}.preview-img-study-tree[data-v-6afd157f]{height:100%!important;max-width:100%;overflow-x:auto}@media screen and (min-width:1400px){.preview-studytree[data-v-6afd157f]{min-height:600px;overflow-y:auto}}.menu-missing-files[data-v-6afd157f]{margin-top:200px!important}.v-menu__content[data-v-6afd157f]{margin-top:70px!important}.theme--light.v-divider{border-color:rgba(0,0,0,.12)}.theme--dark.v-divider{border-color:hsla(0,0%,100%,.12)}.v-divider{display:block;flex:1 1 0px;max-width:100%;height:0;max-height:0;border:solid;border-width:thin 0 0 0;transition:inherit}.v-divider--inset:not(.v-divider--vertical){max-width:calc(100% - 72px)}.v-application--is-ltr .v-divider--inset:not(.v-divider--vertical){margin-left:72px}.v-application--is-rtl .v-divider--inset:not(.v-divider--vertical){margin-right:72px}.v-divider--vertical{align-self:stretch;border:solid;border-width:0 thin 0 0;display:inline-flex;height:inherit;min-height:100%;max-height:100%;max-width:0;width:0;vertical-align:text-bottom;margin:0 -1px}.v-divider--vertical.v-divider--inset{margin-top:8px;min-height:0;max-height:calc(100% - 16px)}.theme--light.v-select .v-select__selections{color:rgba(0,0,0,.87)}.theme--light.v-select.v-input--is-disabled .v-select__selections,.theme--light.v-select .v-select__selection--disabled{color:rgba(0,0,0,.38)}.theme--dark.v-select .v-select__selections,.theme--light.v-select.v-text-field--solo-inverted.v-input--is-focused .v-select__selections{color:#fff}.theme--dark.v-select.v-input--is-disabled .v-select__selections,.theme--dark.v-select .v-select__selection--disabled{color:hsla(0,0%,100%,.5)}.theme--dark.v-select.v-text-field--solo-inverted.v-input--is-focused .v-select__selections{color:rgba(0,0,0,.87)}.v-select{position:relative}.v-select:not(.v-select--is-multi).v-text-field--single-line .v-select__selections{flex-wrap:nowrap}.v-select>.v-input__control>.v-input__slot{cursor:pointer}.v-select .v-chip{flex:0 1 auto;margin:4px}.v-select .v-chip--selected:after{opacity:.22}.v-select .fade-transition-leave-active{position:absolute;left:0}.v-select.v-input--is-dirty ::-moz-placeholder{color:transparent!important}.v-select.v-input--is-dirty :-ms-input-placeholder{color:transparent!important}.v-select.v-input--is-dirty ::placeholder{color:transparent!important}.v-select:not(.v-input--is-dirty):not(.v-input--is-focused) .v-text-field__prefix{line-height:20px;top:7px;transition:.3s cubic-bezier(.25,.8,.5,1)}.v-select.v-text-field--enclosed:not(.v-text-field--single-line):not(.v-text-field--outlined) .v-select__selections{padding-top:20px}.v-select.v-text-field--outlined:not(.v-text-field--single-line) .v-select__selections{padding:8px 0}.v-select.v-text-field--outlined:not(.v-text-field--single-line).v-input--dense .v-select__selections{padding:4px 0}.v-select.v-text-field input{flex:1 1;min-width:0;position:relative}.v-select.v-text-field:not(.v-text-field--single-line) input{margin-top:0}.v-select.v-select--is-menu-active .v-input__icon--append .v-icon{transform:rotate(180deg)}.v-select.v-select--chips input{margin:0}.v-select.v-select--chips .v-select__selections{min-height:42px}.v-select.v-select--chips.v-input--dense .v-select__selections{min-height:40px}.v-select.v-select--chips .v-chip--select.v-chip--active:before{opacity:.2}.v-select.v-select--chips.v-select--chips--small .v-select__selections{min-height:26px}.v-select.v-select--chips:not(.v-text-field--single-line).v-text-field--box .v-select__selections,.v-select.v-select--chips:not(.v-text-field--single-line).v-text-field--enclosed .v-select__selections{min-height:68px}.v-select.v-select--chips:not(.v-text-field--single-line).v-text-field--box.v-input--dense .v-select__selections,.v-select.v-select--chips:not(.v-text-field--single-line).v-text-field--enclosed.v-input--dense .v-select__selections{min-height:40px}.v-select.v-select--chips:not(.v-text-field--single-line).v-text-field--box.v-select--chips--small .v-select__selections,.v-select.v-select--chips:not(.v-text-field--single-line).v-text-field--enclosed.v-select--chips--small .v-select__selections{min-height:26px}.v-select.v-select--chips:not(.v-text-field--single-line).v-text-field--box.v-select--chips--small.v-input--dense .v-select__selections,.v-select.v-select--chips:not(.v-text-field--single-line).v-text-field--enclosed.v-select--chips--small.v-input--dense .v-select__selections{min-height:38px}.v-select.v-text-field--reverse .v-select__selections,.v-select.v-text-field--reverse .v-select__slot{flex-direction:row-reverse}.v-select.v-input--is-disabled:not(.v-input--is-readonly):not(.v-autocomplete){pointer-events:none}.v-select__selections{align-items:center;display:flex;flex:1 1;flex-wrap:wrap;line-height:18px;max-width:100%;min-width:0}.v-select__selection{max-width:90%}.v-select__selection--comma{margin:7px 4px 7px 0;min-height:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.v-select.v-input--dense .v-select__selection--comma{margin:5px 4px 3px 0}.v-select.v-input--dense .v-chip{margin:0 4px 0 4px}.v-select__slot{position:relative;align-items:center;display:flex;max-width:100%;min-width:0;width:100%}.v-select:not(.v-text-field--single-line):not(.v-text-field--outlined) .v-select__slot>input{align-self:flex-end}.v-simple-checkbox{align-self:center;line-height:normal;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.v-simple-checkbox .v-icon{cursor:pointer}.v-simple-checkbox--disabled{cursor:default}.theme--light.v-subheader{color:rgba(0,0,0,.6)}.theme--dark.v-subheader{color:hsla(0,0%,100%,.7)}.v-subheader{align-items:center;display:flex;height:48px;font-size:.875rem;font-weight:400;padding:0 16px 0 16px}.v-subheader--inset{margin-left:56px}.v-menu{display:none}.v-menu--attached{display:inline}.v-menu__content{position:absolute;display:inline-block;max-width:80%;overflow-y:auto;overflow-x:hidden;contain:content;box-shadow:0 5px 5px -3px rgba(0,0,0,.2),0 8px 10px 1px rgba(0,0,0,.14),0 3px 14px 2px rgba(0,0,0,.12);border-radius:4px}.v-menu__content--active{pointer-events:none}.v-menu__content--auto .v-list-item{transition-property:transform,opacity;transition-duration:.3s;transition-timing-function:cubic-bezier(.25,.8,.25,1)}.v-menu__content--fixed{position:fixed}.v-menu__content>.card{contain:content;-webkit-backface-visibility:hidden;backface-visibility:hidden}.v-menu>.v-menu__content{max-width:none}.v-menu-transition-enter .v-list-item{min-width:0;pointer-events:none}.v-menu-transition-enter-to .v-list-item{transition-delay:.1s}.v-menu-transition-leave-active,.v-menu-transition-leave-to{pointer-events:none}.v-menu-transition-enter,.v-menu-transition-leave-to{opacity:0}.v-menu-transition-enter-active,.v-menu-transition-leave-active{transition:all .3s cubic-bezier(.25,.8,.25,1)}.v-menu-transition-enter.v-menu__content--auto{transition:none!important}.v-menu-transition-enter.v-menu__content--auto .v-list-item{opacity:0;transform:translateY(-15px)}.v-menu-transition-enter.v-menu__content--auto .v-list-item--active{opacity:1;transform:none!important;pointer-events:auto}.theme--light.v-treeview{color:rgba(0,0,0,.87)}.theme--light.v-treeview--hoverable .v-treeview-node__root:hover:before,.theme--light.v-treeview .v-treeview-node--click>.v-treeview-node__root:hover:before{opacity:.04}.theme--light.v-treeview--hoverable .v-treeview-node__root--active:before,.theme--light.v-treeview--hoverable .v-treeview-node__root--active:hover:before,.theme--light.v-treeview--hoverable .v-treeview-node__root:focus:before,.theme--light.v-treeview .v-treeview-node--click>.v-treeview-node__root--active:before,.theme--light.v-treeview .v-treeview-node--click>.v-treeview-node__root--active:hover:before,.theme--light.v-treeview .v-treeview-node--click>.v-treeview-node__root:focus:before{opacity:.12}.theme--light.v-treeview--hoverable .v-treeview-node__root--active:focus:before,.theme--light.v-treeview .v-treeview-node--click>.v-treeview-node__root--active:focus:before{opacity:.16}.theme--light.v-treeview .v-treeview-node__root.v-treeview-node--active:before,.theme--light.v-treeview .v-treeview-node__root.v-treeview-node--active:hover:before{opacity:.12}.theme--light.v-treeview .v-treeview-node__root.v-treeview-node--active:focus:before{opacity:.16}.theme--light.v-treeview .v-treeview-node--disabled>.v-treeview-node__root>.v-treeview-node__content{color:rgba(0,0,0,.38)!important}.theme--dark.v-treeview{color:#fff}.theme--dark.v-treeview--hoverable .v-treeview-node__root:hover:before,.theme--dark.v-treeview .v-treeview-node--click>.v-treeview-node__root:hover:before{opacity:.08}.theme--dark.v-treeview--hoverable .v-treeview-node__root--active:before,.theme--dark.v-treeview--hoverable .v-treeview-node__root--active:hover:before,.theme--dark.v-treeview--hoverable .v-treeview-node__root:focus:before,.theme--dark.v-treeview .v-treeview-node--click>.v-treeview-node__root--active:before,.theme--dark.v-treeview .v-treeview-node--click>.v-treeview-node__root--active:hover:before,.theme--dark.v-treeview .v-treeview-node--click>.v-treeview-node__root:focus:before{opacity:.24}.theme--dark.v-treeview--hoverable .v-treeview-node__root--active:focus:before,.theme--dark.v-treeview .v-treeview-node--click>.v-treeview-node__root--active:focus:before{opacity:.32}.theme--dark.v-treeview .v-treeview-node__root.v-treeview-node--active:before,.theme--dark.v-treeview .v-treeview-node__root.v-treeview-node--active:hover:before{opacity:.24}.theme--dark.v-treeview .v-treeview-node__root.v-treeview-node--active:focus:before{opacity:.32}.theme--dark.v-treeview .v-treeview-node--disabled>.v-treeview-node__root>.v-treeview-node__content{color:hsla(0,0%,100%,.5)!important}.v-treeview-node.v-treeview-node--shaped .v-treeview-node__root,.v-treeview-node.v-treeview-node--shaped .v-treeview-node__root:before{border-bottom-right-radius:24px!important;border-top-right-radius:24px!important}.v-treeview-node.v-treeview-node--shaped .v-treeview-node__root{margin-top:8px;margin-bottom:8px}.v-treeview-node.v-treeview-node--rounded .v-treeview-node__root,.v-treeview-node.v-treeview-node--rounded .v-treeview-node__root:before{border-radius:24px!important}.v-treeview-node.v-treeview-node--rounded .v-treeview-node__root{margin-top:8px;margin-bottom:8px}.v-treeview-node--click>.v-treeview-node__root,.v-treeview-node--click>.v-treeview-node__root>.v-treeview-node__content>*{cursor:pointer;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.v-treeview-node.v-treeview-node--active .v-treeview-node__content .v-icon{color:inherit}.v-treeview-node__root{display:flex;align-items:center;min-height:48px;padding-left:8px;padding-right:8px;position:relative}.v-treeview-node__root:before{background-color:currentColor;bottom:0;content:"";left:0;opacity:0;pointer-events:none;position:absolute;right:0;top:0;transition:.3s cubic-bezier(.25,.8,.5,1)}.v-treeview-node__root:after{content:"";font-size:0;min-height:inherit}.v-treeview-node__children{transition:all .2s cubic-bezier(0,0,.2,1)}.v-treeview--dense .v-treeview-node__root{min-height:40px}.v-treeview--dense.v-treeview-node--shaped .v-treeview-node__root,.v-treeview--dense.v-treeview-node--shaped .v-treeview-node__root:before{border-bottom-right-radius:20px!important;border-top-right-radius:20px!important}.v-treeview--dense.v-treeview-node--shaped .v-treeview-node__root{margin-top:8px;margin-bottom:8px}.v-treeview--dense.v-treeview-node--rounded .v-treeview-node__root,.v-treeview--dense.v-treeview-node--rounded .v-treeview-node__root:before{border-radius:20px!important}.v-treeview--dense.v-treeview-node--rounded .v-treeview-node__root{margin-top:8px;margin-bottom:8px}.v-treeview-node__checkbox{width:24px;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.v-application--is-ltr .v-treeview-node__checkbox{margin-left:6px}.v-application--is-rtl .v-treeview-node__checkbox{margin-right:6px}.v-treeview-node__toggle{width:24px;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.v-treeview-node__toggle--loading{-webkit-animation:progress-circular-rotate 1s linear infinite;animation:progress-circular-rotate 1s linear infinite}.v-application--is-ltr .v-treeview-node__toggle{transform:rotate(-90deg)}.v-application--is-ltr .v-treeview-node__toggle--open{transform:none}.v-application--is-rtl .v-treeview-node__toggle{transform:rotate(90deg)}.v-application--is-rtl .v-treeview-node__toggle--open{transform:none}.v-treeview-node__prepend{min-width:24px}.v-application--is-ltr .v-treeview-node__prepend{margin-right:6px}.v-application--is-rtl .v-treeview-node__prepend{margin-left:6px}.v-treeview-node__append{min-width:24px}.v-application--is-ltr .v-treeview-node__append{margin-left:6px}.v-application--is-rtl .v-treeview-node__append{margin-right:6px}.v-treeview-node__level{width:24px}.v-treeview-node__label{flex:1;font-size:inherit;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.v-treeview-node__content{align-items:center;display:flex;flex-basis:0%;flex-grow:1;flex-shrink:0;min-width:0}.v-treeview-node__content .v-btn{flex-grow:0!important;flex-shrink:1!important}.v-application--is-ltr .v-treeview-node__content{margin-left:6px}.v-application--is-rtl .v-treeview-node__content{margin-right:6px}