소스를 따온 css, 수정 예정

+@font-face { font-family: 'NeoDunggeunmo'; src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_2001@1.3/NeoDunggeunmo.woff') format('woff'); font-weight: normal; font-style: normal; }
+@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR&display=swap');
+
+* {
+    outline: none;
+}
+body {
+    background-color: #000;
+    color: #fff;
+    font-family: 'NeoDunggeunmo', sans-serif;
+}
+body.detail {
+    margin-top: 60px;
+}
+body.joonsik {
+    background: url(./assets/bg/umbg.jpg) center/cover no-repeat fixed;
+}
+body.sibal {
+    background: url(./assets/bg/sibalbg.jpg) center/cover no-repeat fixed;
+}
+body.trump {
+    background: url(./assets/bg/trumpbg.jpg) center/cover no-repeat fixed;
+}
+a {
+    color: #fff;
+}
+.github a {
+    text-decoration: none;
+}
+img {
+    width: 100%;
+    max-width: 400px;
+}
+input[type=text], input[type=text]::placeholder, input[type=number], input[type=number]::placeholder {
+    font-family: 'NeoDunggeunmo', sans-serif;
+}
+input[type=number]::-webkit-outer-spin-button,
+input[type=number]::-webkit-inner-spin-button {
+    -webkit-appearance: none;
+    margin: 0;
+}
+input[type=number] {
+    -moz-appearance: textfield;
+}
+
+.container {
+    margin: 40px 20px 0 20px;
+}
+.box-shadow {
+    -webkit-box-shadow: 0px 0px 16px 1px rgba(0,0,0,0.35);
+    -moz-box-shadow: 0px 0px 16px 1px rgba(0,0,0,0.35);
+    box-shadow: 0px 0px 16px 1px rgba(0,0,0,0.35);
+}
+.form-component {
+    height: 40px;
+    width: 300px;
+    display: block;
+    padding: 10px 20px;
+    border: 0px solid rgb(85, 78, 78);
+    font-size: 17px;
+    color: #fff;
+    transition: .5s ease-in-out;
+}
+.form-component.input:hover, .form-component.input:focus {
+    background-color: #303030;
+    transition: .5s ease-in-out;
+}
+.form-component.button {
+    justify-content: center;
+    flex-direction: column;
+    display: flex;
+    text-align: center;
+    background-color: rgb(207, 207, 207);
+    color: #000;
+    cursor: pointer;
+    transition: .5s ease-in-out;
+}
+.form-component.button:hover, .form-component.button:focus {
+    background-color: #fff;
+    transition: .5s ease-in-out;
+}
+form .wrapper {
+    margin-bottom: 20px;
+}
+.form-8bit {
+    position: relative;
+    display: inline-block;
+    transition: .5s ease-in-out;
+}
+.form-8bit:before, 
+.form-8bit:after, 
+.form-8bit .form-8bit-wrapper:before, 
+.form-8bit .form-8bit-wrapper:after {
+    content: '';
+    background-color: #8d8d8d;
+    display: inline-block;
+    position: absolute;
+    transition: .5s ease-in-out;
+}
+.form-8bit:before, .form-8bit:after {
+    width: 5px;
+    height: 100%;
+}
+.form-8bit .form-8bit-wrapper:before, .form-8bit .form-8bit-wrapper:after {
+    width: 100%;
+    height: 5px;
+}
+.form-8bit .form-8bit-wrapper:before {
+    left: 0;
+    top: -5px;
+}
+.form-8bit .form-8bit-wrapper:after {
+    left: 0;
+    bottom: -5px;
+}
+.form-8bit:before {
+    top: 0px;
+    left: -5px;
+}
+.form-8bit:after {
+    top: 0px;
+    right: -5px;
+}
+.preload * {
+    -webkit-transition: none !important;
+    -moz-transition: none !important;
+    -ms-transition: none !important;
+    -o-transition: none !important;
+}
+.light-dark {
+    background-color: #3a3a3a;
+}
+div.input-example {
+    display: inline-block;
+    padding: 5px;
+    border: 0px solid;
+    border-radius: 3px;
+    margin-bottom: 5px;
+}
+hr {
+    height: 5px;
+    background-color: #8d8d8d;
+    border: 0px solid;
+}
+.github-wrapper {
+    position: fixed;
+    z-index: 5;
+    background-color: rgb(56, 56, 56);
+    right: 25px;
+    bottom: 25px;
+}
+.github {    
+    padding: 5px;
+}
+.detail .container {
+    margin: auto;
+    margin-bottom: 60px;
+    max-width: 1000px;
+}
+.badge {
+    width: 162px;
+    height: 100%;
+    vertical-align: middle;
+}
+.youtube-profile-wrapper {
+    display: inline-block;
+    padding: 10px;
+    background-color: #6a6a6a;
+    border: 0;
+    border-radius: 100px;
+    transition: .5s ease-in-out;
+}
+.youtube-profile-img {
+    width: 25px;
+    height: 25px;
+    display: inline-block;
+    vertical-align: middle;
+    margin-right: 7.5px;
+    background-color: #aaa;
+    border-radius: 100px;
+    transition: .5s ease-in-out;
+}
+.youtube-profile-name {
+    display: inline-block;
+    vertical-align: middle;
+    transition: .5s ease-in-out;
+}
+#is-limited-label {
+    width: 50px;
+    height: 50px;
+}
+.checkboxlabeler {
+    display: inline-block;
+}
+.checkboxlabeler input[type=checkbox] {
+    opacity: 0;
+}
+p.checkboxlabeler {
+    margin-left: 15px;
+}
+#is-limited-num {
+    display: inline-block;
+}
+div#is-limited-num {
+    margin-left: 10px;
+}
+#is-limited-num input[type=number] {
+    height: 10px;
+    width: 50px;
+}
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