.browsehappy{margin:.2em 0;background:#fff;color:#000;padding:.2em 0}.thumbnail{height:200px}.thumbnail img.pull-right{width:50px}.container{width:1024px;padding:0}@media screen and (max-width:1024px){.container{width:100%}}:focus{outline:none}md-input-container .md-input{font-size:16px}body,html{min-height:100%;height:auto;background:#fff}body{height:100vh;font-family:Nunito,sans-serif;background:linear-gradient(0deg,rgba(255,185,205,.3),rgba(255,215,255,.6)),linear-gradient(252deg,rgba(69,69,69,.03),rgba(69,69,69,.03) 50%,rgba(47,47,47,.03) 0,rgba(47,47,47,.03)),linear-gradient(335deg,rgba(66,66,66,.09),rgba(66,66,66,.09) 50%,hsla(0,0%,74%,.09) 0,hsla(0,0%,74%,.09)),linear-gradient(223deg,hsla(0,0%,76%,.08),hsla(0,0%,76%,.08) 50%,rgba(0,0,0,.08) 0,rgba(0,0,0,.08)),linear-gradient(82deg,rgba(27,27,27,.01),rgba(27,27,27,.01) 50%,hsla(0,0%,77%,.01) 0,hsla(0,0%,77%,.01)),linear-gradient(281deg,rgba(3,3,3,.09),rgba(3,3,3,.09) 50%,hsla(0,0%,78%,.09) 0,hsla(0,0%,78%,.09)),linear-gradient(319deg,rgba(47,47,47,.01),rgba(47,47,47,.01) 50%,rgba(89,89,89,.01) 0,rgba(89,89,89,.01)),linear-gradient(278deg,hsla(0,0%,95%,.06),hsla(0,0%,95%,.06) 50%,rgba(63,63,63,.06) 0,rgba(63,63,63,.06)),linear-gradient(38deg,rgba(81,81,81,.09),rgba(81,81,81,.09) 50%,hsla(0,0%,79%,.09) 0,hsla(0,0%,79%,.09)),linear-gradient(33deg,hsla(0,0%,66%,.08),hsla(0,0%,66%,.08) 50%,hsla(0,0%,51%,.08) 0,hsla(0,0%,51%,.08)),linear-gradient(0deg,#1b9efe,#46f3e7)}.rapidsolver{height:100vh;display:-ms-flexbox;display:flex;-ms-flex-direction:column;flex-direction:column}.rapidsolver .main-contents{-ms-flex-positive:1;flex-grow:1;overflow:scroll}.soon{font-size:90px;color:#666;text-align:center;margin-top:330px}.card{background:#fff;margin-top:10px;padding:0 10px 10px;border-radius:5px}a,a:active,a:hover,a:visited{text-decoration:none!important}.home .hero{display:-ms-flexbox;display:flex}.home .hero .left-content{width:100%}.home .hero .left-content p.top{margin:20px 0;font-size:54px;text-shadow:1px 1px #fff}.home .hero .left-content p.desc{font-size:20px;line-height:28px;color:#434648}@media screen and (max-width:1024px){.home .hero .left-content p.top{font-size:18px}.home .hero .left-content p.desc{font-size:14px;line-height:18px}}.home .hero .left-content .highlight{color:#888;padding:0 10px;border-radius:10px}.home .hero .left-content .highlight.smart{background:linear-gradient(#ffff758f,#efb514ba)}.home .hero .left-content .highlight.brilliant{background:linear-gradient(#efb514ba,#bfc740ba)}.home .hero .left-content .highlight.awesome{background:linear-gradient(#fd3ab85e,#af64a75e)}.home .hero .left-content .highlight.smart-1{background:#fffffa}.home .hero .left-content .highlight.brilliant-1{background:#fffaf0}.home .hero .left-content .highlight.awesome-1{background:#fafeff}.home .hero .left-content .highlight.expert{background:#fff;font-weight:700}.home .ribbon1{margin-bottom:20px}.home .ribbon1 .container{background:#ffffffb5;padding:10px;border-radius:5px}.home .ribbon1 ul{list-style-type:none;padding:0;font-size:18px;line-height:30px}.home .topics table{width:100%}.home .topics td{font-size:18px;padding:5px}.home .topics tr{border-bottom:1px solid #ccc}.home .topics .name{padding-right:20px;min-width:400px;max-width:400px}.home .topics .score{text-align:right;min-width:35px;border:1px dotted #d6cbcb}.home .topics .score.history{color:#888;font-size:12px}.home .topics .score.high{min-width:45px}.home .revise-steps{display:-ms-flexbox;display:flex;border-bottom:1px dotted #888;margin-bottom:20px}.home .revise-steps .info{padding:10px}.home .info{padding:10px 0;-ms-flex-positive:1;flex-grow:1;min-width:150px;margin-bottom:10px}.home .info .first{font-size:18px;font-weight:700;margin-right:10px}.home .do-fast .first{margin-right:0}.add h3{font-size:20px}.add .input-section,.add .input-section textarea{width:600px}.add .input-section .desc{margin-bottom:20px}.add .input-section .option input{width:415px}.add .input-section .option .inp-question-id{width:360px}.add .input-section .option label{width:180px}.game{display:-ms-flexbox;display:flex;-ms-flex-direction:column;flex-direction:column}.game .initing{margin-top:40px;padding:10px;min-height:200px}.game .q-container{margin-top:10vh}.game .quiz-card{background:#fff;padding:20px;min-height:40vh}.game .rounded{border-radius:10px}.game .quiz-question{margin-top:3vh}.game .quiz-header{display:-ms-flexbox;display:flex;-ms-flex-direction:row;flex-direction:row;min-height:60px;border-bottom:1px dotted #ccc;padding-bottom:5px;background:#f4f6ff}.game .quiz-header .cat{font-size:16px;color:#444;-ms-flex-item-align:center;-ms-grid-row-align:center;align-self:center;-ms-flex-positive:1;flex-grow:1;padding-left:5px}.game .quiz-header .game-timer{margin-top:5px;padding-right:5px}.revise{-ms-flex-positive:1;flex-grow:1;-ms-flex-direction:column;flex-direction:column}.revise,.revise .header{display:-ms-flexbox;display:flex}.revise .header{position:fixed;z-index:1;width:1024px;height:80px;background:#fff;background-image:linear-gradient(0deg,#dfe9f3 0,#fff);margin:0;border-bottom:1px solid #888;-ms-flex-direction:row;flex-direction:row}.revise .header .section{display:-ms-flexbox;display:flex;-ms-flex-direction:column;flex-direction:column}.revise .header .section .metric{color:#888;font-size:30px;text-align:center;min-width:150px;-ms-flex-positive:1;flex-grow:1;margin-top:15px;font-weight:700;border-right:1px solid #888}.revise .header .section .desc{font-size:10px;text-align:center;margin-bottom:5px}.revise .header .mid-section{-ms-flex-positive:1;flex-grow:1}.revise .header .answer-button{height:50px;margin:15px 10px;font-family:Nunito,sans-serif;font-weight:700;font-size:16px}.revise .header .score{font-size:28px;margin:20px 10px 0 0}.revise .questions{-ms-flex-positive:1;flex-grow:1;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;margin-top:80px}.revise .questions>:nth-child(odd){margin-right:10px}.revise .quest{-ms-flex-positive:1;flex-grow:1;width:400px}.revise .quest .question{font-weight:700}.revise .wrong{background:#ffdbdb;background:linear-gradient(118deg,#ffdbdb,hsla(0,0%,100%,.43))}.revise .correct{background:#f0fff6;background:linear-gradient(118deg,#d7f0e2,rgba(240,255,246,.78))}.menubar{background:#0d4171;color:#fff;height:40px}.menubar .container{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;height:40px}.menubar .container .social{background-color:#fff}.menubar .container .social img{height:20px}.menubar .container .logo{font-weight:700;font-size:18px;position:relative;-ms-flex-positive:1;flex-grow:1}.menubar .container .items{-ms-flex-positive:0;flex-grow:0}.menubar .container a{color:#fff}.menubar .container a:hover{color:#ccc}.game{position:relative}.game .questions{border:1px solid #eee;background:#fafafa;margin-top:50px;padding:20px}.game .timer{position:absolute;right:50px}.game .results .sec-title{font-size:16px;font-weight:700;color:#aaa;margin-top:10px;margin-bottom:10px}.question-container{font-size:20px;display:block}.question-container .question{margin-top:20px}.question-container input:focus,.question-container textarea:focus{outline:none}.question-container input{border:none;border-bottom:1px solid red;background:none}.question-container .time-up{color:#888;font-size:14px}.time-chart .time-line{stroke:#eee}.time-chart .time-bar{fill:#ead5d5;stroke:#ec5c5c;opacity:.8}.time-chart .time-bar-1{fill:#ece87b;stroke:#999;opacity:.7}@keyframes a{0%{opacity:1}to{opacity:.15}}.time-chart .faded-out{animation-name:a;animation-duration:1s}.quiz-question-view{font-size:14px;font-family:Roboto,sans-serif;padding:30px 0;border-bottom:1px dashed #888}.quiz-question-view .question{font-weight:700}.quiz-question-view .option{padding:5px 0}.quiz-question-view .option.selected{background:#f8f8f8}.quiz-question-view .option.selected-wrong{background:#fff0f0}.quiz-question-view .option.selected-correct{background:#f4f8f4}.quiz-question-view .option .check{position:relative;top:5px;line-height:16px;color:green;font-weight:700}.quiz-question{font-size:18px;font-family:Roboto,sans-serif}.quiz-question .option{cursor:pointer;padding:5px 0}.quiz-question .option.selected{background:#eee}.quiz-question .option:hover{background:#eef}.quiz-question .option .check{position:relative;top:5px;line-height:16px;color:green;font-weight:700}.quiz-results{display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap}.quiz-results .score-card{width:50%;height:200px;background:linear-gradient(110deg,#fdcd3b 30%,#ffed4b 50%);border:1px solid #e0e0e0;color:#b90404;display:-ms-flexbox;display:flex;-ms-flex-direction:column;flex-direction:column;-ms-flex-line-pack:center;align-content:center}.quiz-results .score-card .score{-ms-flex-positive:1;flex-grow:1;text-align:center}.quiz-results .score-card .score .score-container{position:relative;top:50%;transform:translateY(-50%)}.quiz-results .score-card .score .score-num{font-size:72px;line-height:70px;font-weight:700;font-family:Kalam,cursive}.quiz-results .score-card .grad{-ms-flex-positive:0;flex-grow:0;width:100%;height:10px;background-image:linear-gradient(90deg,#f88,#8f8)}.quiz-results .comment-card{width:50%;height:200px;background:linear-gradient(60deg,#9ae8de 30%,#cadec3 50%);border:1px solid #e0e0e0;color:#b90404;display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;padding:20px}.quiz-results .comment-card .comment{-ms-flex-positive:1;flex-grow:1;text-align:center;font-family:Kalam,cursive;font-size:30px}.quiz-results .score-details{width:100%;background:#f9f9f9;color:#fff;margin-top:10px;-ms-flex-pack:justify;justify-content:space-between}.quiz-results .score-details,.quiz-results .score-details .q-score{height:30px;display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center}.quiz-results .score-details .q-score{width:145px;text-align:center}.quiz-results .score-details .q-score .txt{-ms-flex-positive:1;flex-grow:1;text-align:center}.quiz-results .score-details .q-score .star{font-size:14px;color:#ff0;width:20px;position:relative;top:2px}.quiz-results .score-details .q-correct{background:#00a300}.quiz-results .score-details .q-wrong{background:#e11}.quiz-results .score-details .q-timeout{background:#eff4ff;color:#000}.quiz-results .responses{width:100%}.quiz-results .quiz-question-view:nth-child(2n){background:#fafafa}.circular{position:relative}.circular .back-circle{stroke:#ccc}.circular .top-circle.green{stroke:#69c763}.circular .top-circle.yellow{stroke:#f5ce41}.circular .top-circle.red{stroke:#f44}.circular .timer{position:absolute;top:0;left:0;width:50px;height:50px;display:-ms-flexbox;display:flex;-ms-flex-pack:center;justify-content:center;-ms-flex-align:center;align-items:center}.circular .timer .text{color:#888;font-size:18px}.timer .sec{width:50px;font-size:48px;text-align:right;padding-right:5px}.timer .sec-frac{font-size:18px;width:40px;transform:rotate(-80deg);position:relative;top:-50px;right:-50px;border-top:1px solid #e8b144}