/*! tailwindcss v2.2.17 | MIT License | https://tailwindcss.com */

/*! modern-normalize v1.1.0 | MIT License | https://github.com/sindresorhus/modern-normalize */html{-moz-tab-size:4;-o-tab-size:4;tab-size:4;line-height:1.15;-webkit-text-size-adjust:100%}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji}hr{height:0;color:inherit}abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted}b,strong{font-weight:bolder}code,kbd,pre,samp{font-family:ui-monospace,SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit}button,input,optgroup,select,textarea{font-family:inherit;font-size:100%;line-height:1.15;margin:0}button,select{text-transform:none}[type=button],button{-webkit-appearance:button}::-moz-focus-inner{border-style:none;padding:0}legend{padding:0}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dd,dl,figure,h1,h2,h3,h4,h5,h6,hr,p,pre{margin:0}button{background-color:transparent;background-image:none}fieldset,ol,ul{margin:0;padding:0}ol,ul{list-style:none}html{font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;line-height:1.5}body{font-family:inherit;line-height:inherit}*,:after,:before{box-sizing:border-box;border-width:0;border-style:solid;border-color:currentColor}hr{border-top-width:1px}img{border-style:solid}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}[role=button],button{cursor:pointer}table{border-collapse:collapse}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}button,input,optgroup,select,textarea{padding:0;line-height:inherit;color:inherit}code,kbd,pre,samp{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}audio,canvas,embed,iframe,img,object,svg,video{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]{display:none}*,:after,:before{--tw-border-opacity:1;border-color:rgba(229,231,235,var(--tw-border-opacity))}.container{width:100%}@media (min-width:640px){.container{max-width:640px}}@media (min-width:768px){.container{max-width:768px}}@media (min-width:1024px){.container{max-width:1024px}}@media (min-width:1280px){.container{max-width:1280px}}@media (min-width:1536px){.container{max-width:1536px}}.visible{visibility:visible}.fixed{position:fixed}.absolute{position:absolute}.relative{position:relative}.top-1\/2{top:50%}.right-0{right:0}.right-3{right:.75rem}.left-7{left:1.75rem}.left-1\/2{left:50%}.z-50{z-index:50}.float-right{float:right}.float-left{float:left}.mx-2{margin-left:.5rem;margin-right:.5rem}.mx-4{margin-left:1rem;margin-right:1rem}.my-0{margin-top:0;margin-bottom:0}.my-2{margin-top:.5rem;margin-bottom:.5rem}.my-4{margin-top:1rem;margin-bottom:1rem}.my-6{margin-top:1.5rem;margin-bottom:1.5rem}.my-7{margin-top:1.75rem;margin-bottom:1.75rem}.mt-2{margin-top:.5rem}.mt-4{margin-top:1rem}.mt-5{margin-top:1.25rem}.mt-6{margin-top:1.5rem}.mt-8{margin-top:2rem}.mt-10{margin-top:2.5rem}.mr-1{margin-right:.25rem}.mr-2{margin-right:.5rem}.mr-3{margin-right:.75rem}.mr-4{margin-right:1rem}.mr-6{margin-right:1.5rem}.mb-0{margin-bottom:0}.mb-1{margin-bottom:.25rem}.mb-2{margin-bottom:.5rem}.mb-4{margin-bottom:1rem}.mb-5{margin-bottom:1.25rem}.mb-6{margin-bottom:1.5rem}.ml-2{margin-left:.5rem}.ml-3{margin-left:.75rem}.ml-4{margin-left:1rem}.ml-5{margin-left:1.25rem}.block{display:block}.inline-block{display:inline-block}.inline{display:inline}.flex{display:flex}.table{display:table}.flow-root{display:flow-root}.grid{display:grid}.hidden{display:none}.h-12{height:3rem}.h-24{height:6rem}.h-48{height:12rem}.h-80{height:20rem}.h-full{height:100%}.h-screen{height:100vh}.max-h-96{max-height:24rem}.w-4{width:1rem}.w-12{width:3rem}.w-48{width:12rem}.w-60{width:15rem}.w-80{width:20rem}.w-full{width:100%}.flex-1{flex:1 1 0%}.flex-none{flex:none}.flex-shrink-0{flex-shrink:0}.flex-shrink{flex-shrink:1}.flex-grow-0{flex-grow:0}.flex-grow{flex-grow:1}.transform{--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;transform:translateX(var(--tw-translate-x)) translateY(var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.-translate-x-1\/2{--tw-translate-x:-50%}.-translate-y-1\/2{--tw-translate-y:-50%}@keyframes spin{to{transform:rotate(1turn)}}@keyframes ping{75%,to{transform:scale(2);opacity:0}}@keyframes pulse{50%{opacity:.5}}@keyframes bounce{0%,to{transform:translateY(-25%);animation-timing-function:cubic-bezier(.8,0,1,1)}50%{transform:none;animation-timing-function:cubic-bezier(0,0,.2,1)}}.cursor-pointer{cursor:pointer}.resize{resize:both}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.justify-center{justify-content:center}.overflow-auto{overflow:auto}.overflow-y-scroll{overflow-y:scroll}.border{border-width:1px}.border-b-2{border-bottom-width:2px}.border-b{border-bottom-width:1px}.border-dashed{border-style:dashed}.bg-white{--tw-bg-opacity:1;background-color:rgba(255,255,255,var(--tw-bg-opacity))}.bg-gray-50{--tw-bg-opacity:1;background-color:rgba(249,250,251,var(--tw-bg-opacity))}.bg-gray-100{--tw-bg-opacity:1;background-color:rgba(243,244,246,var(--tw-bg-opacity))}.bg-gray-200{--tw-bg-opacity:1;background-color:rgba(229,231,235,var(--tw-bg-opacity))}.bg-yellow-50{--tw-bg-opacity:1;background-color:rgba(255,251,235,var(--tw-bg-opacity))}.bg-blue-50{--tw-bg-opacity:1;background-color:rgba(239,246,255,var(--tw-bg-opacity))}.bg-blue-100{--tw-bg-opacity:1;background-color:rgba(219,234,254,var(--tw-bg-opacity))}.p-1{padding:.25rem}.p-2{padding:.5rem}.p-4{padding:1rem}.p-5{padding:1.25rem}.p-6{padding:1.5rem}.px-2{padding-left:.5rem;padding-right:.5rem}.px-4{padding-left:1rem;padding-right:1rem}.px-6{padding-left:1.5rem;padding-right:1.5rem}.py-4{padding-bottom:1rem}.pt-4,.py-4{padding-top:1rem}.pb-2{padding-bottom:.5rem}.pb-5{padding-bottom:1.25rem}.pl-2{padding-left:.5rem}.pl-2\.5{padding-left:.625rem}.text-left{text-align:left}.text-center{text-align:center}.text-right{text-align:right}.text-sm{font-size:.875rem;line-height:1.25rem}.text-lg{font-size:1.125rem;line-height:1.75rem}.text-2xl{font-size:1.5rem;line-height:2rem}.text-4xl{font-size:2.25rem;line-height:2.5rem}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.font-black{font-weight:900}.uppercase{text-transform:uppercase}.text-gray-400{--tw-text-opacity:1;color:rgba(156,163,175,var(--tw-text-opacity))}.text-gray-500{--tw-text-opacity:1;color:rgba(107,114,128,var(--tw-text-opacity))}.text-gray-600{--tw-text-opacity:1;color:rgba(75,85,99,var(--tw-text-opacity))}.text-gray-800{--tw-text-opacity:1;color:rgba(31,41,55,var(--tw-text-opacity))}.text-red-400{--tw-text-opacity:1;color:rgba(248,113,113,var(--tw-text-opacity))}.text-red-500{--tw-text-opacity:1;color:rgba(239,68,68,var(--tw-text-opacity))}.text-red-600{--tw-text-opacity:1;color:rgba(220,38,38,var(--tw-text-opacity))}.text-green-400{--tw-text-opacity:1;color:rgba(52,211,153,var(--tw-text-opacity))}.text-green-500{--tw-text-opacity:1;color:rgba(16,185,129,var(--tw-text-opacity))}.text-blue-400{--tw-text-opacity:1;color:rgba(96,165,250,var(--tw-text-opacity))}.text-blue-500{--tw-text-opacity:1;color:rgba(59,130,246,var(--tw-text-opacity))}*,:after,:before{--tw-shadow:0 0 transparent}.shadow{--tw-shadow:0 1px 3px 0 rgba(0,0,0,0.1),0 1px 2px 0 rgba(0,0,0,0.06);box-shadow:var(--tw-ring-offset-shadow,0 0 transparent),var(--tw-ring-shadow,0 0 transparent),var(--tw-shadow)}*,:after,:before{--tw-ring-inset:var(--tw-empty,/*!*/ /*!*/);--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgba(59,130,246,0.5);--tw-ring-offset-shadow:0 0 transparent;--tw-ring-shadow:0 0 transparent}.filter{--tw-blur:var(--tw-empty,/*!*/ /*!*/);--tw-brightness:var(--tw-empty,/*!*/ /*!*/);--tw-contrast:var(--tw-empty,/*!*/ /*!*/);--tw-grayscale:var(--tw-empty,/*!*/ /*!*/);--tw-hue-rotate:var(--tw-empty,/*!*/ /*!*/);--tw-invert:var(--tw-empty,/*!*/ /*!*/);--tw-saturate:var(--tw-empty,/*!*/ /*!*/);--tw-sepia:var(--tw-empty,/*!*/ /*!*/);--tw-drop-shadow:var(--tw-empty,/*!*/ /*!*/);filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.blur{--tw-blur:blur(8px)}.transition{transition-property:background-color,border-color,color,fill,stroke,opacity,box-shadow,transform,filter,-webkit-backdrop-filter;transition-property:background-color,border-color,color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-property:background-color,border-color,color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter,-webkit-backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.ease-in-out{transition-timing-function:cubic-bezier(.4,0,.2,1)}.expandStudyPopoverBtns{display:flex;flex-direction:column;justify-content:center;text-align:center}.expandStudyPopoverBtns>.el-button+.el-button{margin-left:0}.text--success{display:inline-block;color:#67c23a!important}.text--danger{display:inline-block;color:#f56c6c!important}.text--warning{display:inline-block;color:#e6a23c!important}.popover--btn{text-align:center}.popover--btn.btn-group>.el-button{width:100%;margin:0}.popover--download .download{display:flex;flex-direction:column;align-items:flex-start}.popover--download .download>.el-button+.el-button{margin-left:0}.el-table__row.hover-row,.el-table__row.hover-row>.el-table__cell{color:#212121;background-color:#bdbdbd!important}.leftSideBar{background-color:#2f4051!important}.leftSideBar .profile{list-style:none}.leftSideBar .profile .avatar-wrapper{padding:16px 12px;display:flex;flex-direction:column;align-items:center;justify-content:center}.leftSideBar .profile .avatar-wrapper .avatar{width:50px;height:50px;border-radius:50%;overflow:hidden;background:#fff;text-align:center}.leftSideBar .profile .avatar-wrapper .avatar img{width:40px}.leftSideBar .profile .avatar-wrapper .avatar .default-avatar{font-size:2.5em;padding:8px 0 3px 0;color:#c6c7c8}.leftSideBar .profile .avatar-wrapper .name{text-align:left;padding-top:10px;font-size:1em;color:#fff}.leftSideBar .profile .avatar-wrapper .college{text-align:left;color:#8095a8!important;padding-top:7px;font-size:.8em}.leftSideBar .menu-wrapper .el-menu{border-right:none}.leftSideBar .menu-wrapper .el-menu .el-menu-item.is-active{background-color:#263241!important}.main-wrapper{height:100%;background:#fff;padding:0 15px;margin:0 auto}:focus{outline:0!important}#wrapper{background:url(data:image/png;base64,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) #f5f5f5;height:100vh}#wrapper .el-aside.left{background-color:#304050;height:100vh;overflow:hidden}#wrapper .el-main.main{padding:0;background-color:#fff;position:relative;height:100vh;overflow:auto}#wrapper .el-main.main .outmost-content-wrapper{padding:48px 0 0}#wrapper .el-main.main .outmost-content-wrapper>div{height:100%;min-height:calc(100vh - 48px);padding:20px}.el-loading-spinner>.circular{display:unset}.svg-icon[data-v-1f89ba38]{width:1em;height:1em;vertical-align:-.15em;fill:currentColor;overflow:hidden}.svg-external-icon[data-v-1f89ba38]{background-color:currentColor;-webkit-mask-size:cover!important;mask-size:cover!important;display:inline-block}