自己乱改的美化代码……

在原美化上修改的……

/*编辑器和代码显示的字体*/
.ace_content, code {

}
.lfe-body {
    background-color:rgba(255,255,255,0) !important;
}
.lg-article:hover, .lg-summary:hover, .lg-article-sub:hover, .card:hover {
    box-shadow: 0 10px 30px rgba(50,50,93,.1),0 5px 15px rgba(0,0,0,.07) !important;
}

.padding-default[data-v-796309f8] {
    padding: 1.3em;
    box-shadow: 0 3px 10px rgba(0,0,0,0.3);
    -webkit-animation: fadeInUp 0.5s cubic-bezier(.215,.61,.355,1);
    border-radius: 6px;
    transition: all 0.25s ease-in-out;
    background: rgba(255,255,255,0.5);
}
/*新版私信*/
.padding-none[data-v-796309f8] {
    padding: 0;
    padding: 1.3em;
    box-shadow: 0 3px 10px rgba(0,0,0,0.3);
    -webkit-animation: fadeInUp 0.5s cubic-bezier(.215,.61,.355,1);
    border-radius: 6px;
    transition: all 0.25s ease-in-out;
    background: rgba(255,255,255,0.5);
}
.message-block.left > .message[data-v-d94dc07c] {
    border: none;
    box-shadow: 0 3px 5px rgba(50,50,93,.1), 0 2px 3px rgba(0,0,0,.08);
    transition: all .15s;
}
span[data-v-20b7d558] {
    display: inline-block;
    padding: 0 8px;
        padding-right: 8px;
        padding-bottom: 0px;
        padding-left: 8px;
    box-sizing: border-box;
    font-weight: 460;
    line-height: 1.7;
    border-radius: 2px;
    border-radius: 50px;
    padding-left: 8px;
    padding-right: 8px;
    padding-top: -1px;
    padding-bottom: 0px;
}
button[data-v-0ffcfb9e] {
    padding: 0;
    cursor: pointer;
    border: 1px solid #bfbfbf;
    font-size: 15px;
    font-weight: unset;
    display: flex;
     36px;
    height: 36px;
    margin: 0 3px;
    border-radius: 50% !important;
    align-items: center;
    justify-content: center;
    right: 350px;
}
.page-area span[data-v-79197f7f] {

    margin-right: 1em;
    right: 350px;
    display: none;

}
body {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
    background-image: url(https://s2.ax1x.com/2019/08/02/e0KSSK.png);/*https://s2.ax1x.com/2019/01/19/kCEFTH.jpg*/
    background-attachment: fixed;/*https://s2.ax1x.com/2019/05/26/VEIRLq.jpg*/
    100%;
    height:100%;
    background-size:cover;
}
nav[data-v-441db75f] {
    position: fixed;
     3.7em;
    height: 100%;
    display: flex;
    flex-direction: column;
    text-align: center;
    line-height: 1.2;
    z-index: 5;
    background-color: rgb(71, 81, 194) !important;
}
.color-default-noline[data-v-445f91a0]:hover, .color-default[data-v-445f91a0] {
    color: #6f58df;
    cursor: pointer;
}
.copy-btn{
    font-size: .8em;
    float: right;
    padding: 0 5px;
    border-color: rgb(117, 88, 223) !important;
    color: rgb(117, 88, 223) !important;
}
.color-header[data-v-445f91a0] {
    color: #bbb;
    font-size: 16px;
}
/*--评测详情色块(新版)*/
.test-case-wrap > .wrapper{
     100px;
    height: 100px;
    margin-right: 16px;
    margin-bottom: 12px;
}
.test-case-wrap{
    margin-top: 25px;
}
.test-case-wrap > .wrapper .test-case{
     100px;
    height: 100px;
    transition: all .2s ease;
    box-shadow: 0 4px 6px rgba(50,50,93,.11), 0 1px 3px rgba(0,0,0,.08);
    border-radius:3px;
    padding: 3px;
}
.test-case-wrap > .wrapper .test-case:hover{
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(50,50,93,.1),0 5px 15px rgba(0,0,0,.07);
}
.test-case-wrap > .wrapper .test-case .info{
     calc(100% - 10px);
    line-height: 15px;
    font-size: 10px;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
}
.test-case-wrap > .wrapper .test-case:hover .info{
    white-space: normal;
}
.test-case-wrap > .wrapper .test-case .id{
    margin-left: 3px;
}
.test-case-wrap > .wrapper .test-case .status{
    font-weight: bold;
    font-size: 22px;
    margin-bottom: 5px;
}
.test-case-wrap > .wrapper .message{
    transition: all .25s ease !important;
    display: block !important;
    border-radius: 3px;
    box-shadow: 0 4px 6px rgba(50,50,93,.11), 0 1px 3px rgba(0,0,0,.08);
    min- 105px;
    min-height: 105px;
     105px;
    padding: 0;
    margin-top: 40px;
    opacity: 0;
    color: transparent;
    background: transparent;
    pointer-events: none;
}
.test-case-wrap > .wrapper:hover .message{
    border-radius: 30px;
    margin-top: -30px;
    min- 12em;
    min-height: 1em;
     unset;
    height: unset;
    padding: 5px 18px;
    opacity: .8;
    color: #fff;
    background: #172b4d;
}
/*---对于基本控件的处理*/
/*--字体引用*/
@font-face{font-family:'Open Sans';font-style:normal;font-weight:300;src:local('Open Sans Light'),local('OpenSans-Light'),url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN_r8OX-hpOqc.woff2) format('woff2');unicode-range:U+0460-052F,U+1C80-1C88,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:'Open Sans';font-style:normal;font-weight:300;src:local('Open Sans Light'),local('OpenSans-Light'),url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN_r8OVuhpOqc.woff2) format('woff2');unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:'Open Sans';font-style:normal;font-weight:300;src:local('Open Sans Light'),local('OpenSans-Light'),url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN_r8OXuhpOqc.woff2) format('woff2');unicode-range:U+1F00-1FFF}@font-face{font-family:'Open Sans';font-style:normal;font-weight:300;src:local('Open Sans Light'),local('OpenSans-Light'),url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN_r8OUehpOqc.woff2) format('woff2');unicode-range:U+0370-03FF}@font-face{font-family:'Open Sans';font-style:normal;font-weight:300;src:local('Open Sans Light'),local('OpenSans-Light'),url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN_r8OXehpOqc.woff2) format('woff2');unicode-range:U+0102-0103,U+0110-0111,U+1EA0-1EF9,U+20AB}@font-face{font-family:'Open Sans';font-style:normal;font-weight:300;src:local('Open Sans Light'),local('OpenSans-Light'),url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN_r8OXOhpOqc.woff2) format('woff2');unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:'Open Sans';font-style:normal;font-weight:300;src:local('Open Sans Light'),local('OpenSans-Light'),url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN_r8OUuhp.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:'Open Sans';font-style:normal;font-weight:400;src:local('Open Sans Regular'),local('OpenSans-Regular'),url(https://fonts.gstatic.com/s/opensans/v15/mem8YaGs126MiZpBA-UFWJ0bbck.woff2) format('woff2');unicode-range:U+0460-052F,U+1C80-1C88,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:'Open Sans';font-style:normal;font-weight:400;src:local('Open Sans Regular'),local('OpenSans-Regular'),url(https://fonts.gstatic.com/s/opensans/v15/mem8YaGs126MiZpBA-UFUZ0bbck.woff2) format('woff2');unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:'Open Sans';font-style:normal;font-weight:400;src:local('Open Sans Regular'),local('OpenSans-Regular'),url(https://fonts.gstatic.com/s/opensans/v15/mem8YaGs126MiZpBA-UFWZ0bbck.woff2) format('woff2');unicode-range:U+1F00-1FFF}@font-face{font-family:'Open Sans';font-style:normal;font-weight:400;src:local('Open Sans Regular'),local('OpenSans-Regular'),url(https://fonts.gstatic.com/s/opensans/v15/mem8YaGs126MiZpBA-UFVp0bbck.woff2) format('woff2');unicode-range:U+0370-03FF}@font-face{font-family:'Open Sans';font-style:normal;font-weight:400;src:local('Open Sans Regular'),local('OpenSans-Regular'),url(https://fonts.gstatic.com/s/opensans/v15/mem8YaGs126MiZpBA-UFWp0bbck.woff2) format('woff2');unicode-range:U+0102-0103,U+0110-0111,U+1EA0-1EF9,U+20AB}@font-face{font-family:'Open Sans';font-style:normal;font-weight:400;src:local('Open Sans Regular'),local('OpenSans-Regular'),url(https://fonts.gstatic.com/s/opensans/v15/mem8YaGs126MiZpBA-UFW50bbck.woff2) format('woff2');unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:'Open Sans';font-style:normal;font-weight:400;src:local('Open Sans Regular'),local('OpenSans-Regular'),url(https://fonts.gstatic.com/s/opensans/v15/mem8YaGs126MiZpBA-UFVZ0b.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:'Open Sans';font-style:normal;font-weight:600;src:local('Open Sans SemiBold'),local('OpenSans-SemiBold'),url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UNirkOX-hpOqc.woff2) format('woff2');unicode-range:U+0460-052F,U+1C80-1C88,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:'Open Sans';font-style:normal;font-weight:600;src:local('Open Sans SemiBold'),local('OpenSans-SemiBold'),url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UNirkOVuhpOqc.woff2) format('woff2');unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:'Open Sans';font-style:normal;font-weight:600;src:local('Open Sans SemiBold'),local('OpenSans-SemiBold'),url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UNirkOXuhpOqc.woff2) format('woff2');unicode-range:U+1F00-1FFF}@font-face{font-family:'Open Sans';font-style:normal;font-weight:600;src:local('Open Sans SemiBold'),local('OpenSans-SemiBold'),url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UNirkOUehpOqc.woff2) format('woff2');unicode-range:U+0370-03FF}@font-face{font-family:'Open Sans';font-style:normal;font-weight:600;src:local('Open Sans SemiBold'),local('OpenSans-SemiBold'),url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UNirkOXehpOqc.woff2) format('woff2');unicode-range:U+0102-0103,U+0110-0111,U+1EA0-1EF9,U+20AB}@font-face{font-family:'Open Sans';font-style:normal;font-weight:600;src:local('Open Sans SemiBold'),local('OpenSans-SemiBold'),url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UNirkOXOhpOqc.woff2) format('woff2');unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:'Open Sans';font-style:normal;font-weight:600;src:local('Open Sans SemiBold'),local('OpenSans-SemiBold'),url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UNirkOUuhp.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:'Open Sans';font-style:normal;font-weight:700;src:local('Open Sans Bold'),local('OpenSans-Bold'),url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN7rgOX-hpOqc.woff2) format('woff2');unicode-range:U+0460-052F,U+1C80-1C88,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:'Open Sans';font-style:normal;font-weight:700;src:local('Open Sans Bold'),local('OpenSans-Bold'),url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN7rgOVuhpOqc.woff2) format('woff2');unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:'Open Sans';font-style:normal;font-weight:700;src:local('Open Sans Bold'),local('OpenSans-Bold'),url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN7rgOXuhpOqc.woff2) format('woff2');unicode-range:U+1F00-1FFF}@font-face{font-family:'Open Sans';font-style:normal;font-weight:700;src:local('Open Sans Bold'),local('OpenSans-Bold'),url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN7rgOUehpOqc.woff2) format('woff2');unicode-range:U+0370-03FF}@font-face{font-family:'Open Sans';font-style:normal;font-weight:700;src:local('Open Sans Bold'),local('OpenSans-Bold'),url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN7rgOXehpOqc.woff2) format('woff2');unicode-range:U+0102-0103,U+0110-0111,U+1EA0-1EF9,U+20AB}@font-face{font-family:'Open Sans';font-style:normal;font-weight:700;src:local('Open Sans Bold'),local('OpenSans-Bold'),url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN7rgOXOhpOqc.woff2) format('woff2');unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:'Open Sans';font-style:normal;font-weight:700;src:local('Open Sans Bold'),local('OpenSans-Bold'),url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN7rgOUuhp.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
/*ripple效果*/
button {
    opacity: 0.9;
    line-height: 1rem;
    padding: 0.5rem 1rem;
    border: none;
    outline: none;
    background-color: white;
    text-decoration: none;
    position: relative;
    border-radius:3px;
    box-shadow:0 1px 3px darkgray;
    transition: box-shadow 0.5s ease-out;
}
button::before{
    content:'';
    display:block;
    position: absolute;
    left: 50%;
    top: 50%;
    border-radius: 10%/40%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    height: 100%;
     100%;
    z-index: -1;
    -webkit-transition: all 0.5s cubic-bezier(0.23, 0.95, 0.56, 1);
    transition: all 0.5s cubic-bezier(0.23, 0.95, 0.56, 1);
}
button:hover {
    box-shadow:0 6px 16px darkgray;
    transition: all 0.8s ease-out;
}
button:active {
    opacity: 1;
    -webkit-transition: all 0.5s ease-out;
    transition: all 0.3s ease-out;
}
button:active::before {
     0;
    height: 100%;
    border-radius: 0;
    background-color: rgba(0, 0, 0, .4);
    -webkit-transition: all 0.01s ease-out;
    transition: all 0.01s ease-out;
}
button.link {
    background:none;
    color:#0275d8;
    box-shadow: none;
}
button[disabled] {
    background-color:lightgray;
    color:darkgray;
    cursor:not-allowed;
    box-shadow: none;
}
.circle {
    border-radius: 100%;
}
button.circle {
    padding: 0;
     3rem;
    height: 3rem;
    font-size: 1.5rem;
    box-shadow:0 6px 12px rgba(0,0,0,0.9);
}
button.circle:hover {
    box-shadow:0 12px 24px rgba(0,0,0,0.9);
}
button.circle::before {
    content:'';
    display:block;
    position: absolute;
    left: 50%;
    top: 50%;
    border-radius: 100%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    height: 100%;
     100%;
    z-index: -1;
    -webkit-transition: all 0.5s cubic-bezier(0.23, 0.95, 0.56, 1);
    transition: all 0.5s cubic-bezier(0.23, 0.95, 0.56, 1);
}
button.circle:active::before {
     0;
    height: 0;
    border-radius: 100%;
    background-color: rgba(0, 0, 0, .4);
    -webkit-transition: all 0.01s ease-out;
    transition: all 0.01s ease-out;
}
/*透明度*/
.lg-article, .lg-article-sub, .lg-article-nctrl ,.CardHyaline ,.am-panel, .lg-summary ,.am-g.lg-table-row.lg-table-bg0{
    background: rgba(255,255,255,0.5);
}
/*背景*/
.lg-content {
    background: url(https://cdn.luogu.org/upload/pic/39835.png) fixed center;
    background-size: cover;
    background-attachment: fixed;
}
/*主题色*/ 
.lg-header, .lg-header-list>li {
    background-color: #3498DB !important;
    border-color: #3498DB !important;
}
.lg-fg-bluelight{
    color: #3498DB !important;
}
.am-btn-primary {
    background-color: #3498DB;
    border-color: #3498DB;
}
a {
    color: #3498DB;
}
.am-pagination>.am-active>a, .am-pagination>.am-active>a:focus, .am-pagination>.am-active>a:hover, .am-pagination>.am-active>span, .am-pagination>.am-active>span:focus, .am-pagination>.am-active>span{
    background-color: #3498DB;
    border-color: #3498DB;
}
.lg-sub-article .am-btn,.lg-article-sub .am-btn{
    border: none !important;
}
/*-----------------*/
/*滚动条*/
::-webkit-scrollbar {
                6px;
               height: 10px;
               background-color: rgba(0, 0, 0, 0);
}
::-webkit-scrollbar-track {
               background-color: rgba(0, 0, 0, 0.1);
}
::-webkit-scrollbar-thumb {
               border-radius: 3px;
               background-color: rgba(0, 0, 0, 0.2);
               transition: all 0.4s ease;
               -moz-transition: all 0.4s ease;
               /* Firefox 4 */

               -webkit-transition: all 0.4s ease;
               /* Safari 和 Chrome */

               -o-transition: all 0.4s ease;
               /* Opera */
}
::-webkit-scrollbar-thumb:hover {
               border-radius: 3px;
               background-color: rgba(0, 0, 0, 0.4);
               transition: all 0.4s ease;
               -moz-transition: all 0.4s ease;
               /* Firefox 4 */

               -webkit-transition: all 0.4s ease;
               /* Safari 和 Chrome */

               -o-transition: all 0.4s ease;
               /* Opera */
}
.animated {
               -webkit-animation-duration: 1s;
               animation-duration: 1s;
               animation-fill-mode: both;
}
/*--------------*/
.lg-article, .lg-article-sub, .lg-article-nctrl, .lg-summary, .lg-table-row,.lg-article.am-g , .am-comment-main{/*上浮动画*/
    -webkit-animation: fadeInUp 0.5s cubic-bezier(.215,.61,.355,1);
}
.lg-toolbar{/*副标题动画*/
    -webkit-animation: fullDown 0.5s cubic-bezier(0.18, 0.89, 0.33, 0.99);
}
.lg-mcard {/*名字标签*/
    display: inline-block;
    min- 10px;
    font-size: 1.2rem;
    line-height: 1;
    vertical-align: top;
    box-shadow: 0 2px 2px rgba(0,0,0,0.2);
    border: 0; 
    border-radius: 2px;
    transition: all 0.3s;
}
.lg-mcard .lg-mcard-username {
    display: block;
    padding: .25em .625em;
    text-align: center;
    font-weight: 700;
    border-radius: 2px 2px 0px 0px;
    color: #fff;
}
.lg-mcard:hover {
    min- 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    transform:scale(1.03);
    -ms-transform:scale(1.03); /* Internet Explorer */
    -moz-transform:scale(1.03); /* Firefox */
    -webkit-transform:scale(1.03); /* Safari 和 Chrome */
    -o-transform:scale(1.03); /* Opera */
}
/*阴影&动画*/
.am-btn:hover {
   /* box-shadow: 0 2px 10px rgba(0,0,0,0.4);*/
    box-shadow:0 3px 12px rgba(0,0,0,0.4);
}
botton,.am-btn,botton:active, botton:hover,.am-btn:active,botton:focus{
    color:0;
    border:0px !important;
    outline:none !important;
}
.am-badge.am-radius:hover{
    min- 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    transform:scale(1.03);
    -ms-transform:scale(1.03); /* Internet Explorer */
    -moz-transform:scale(1.03); /* Firefox */
    -webkit-transform:scale(1.03); /* Safari 和 Chrome */
    -o-transform:scale(1.03); /* Opera */
}
.am-badge.am-radius{
    transition: all 0.3s;
}
a{
   transition: all 0.3s;
}
.lg-article, .lg-article-sub, .lg-article-nctrl , .lg-summary {/*首页卡片,题目侧栏*/
    border-radius: 6px;
    box-shadow: 0 3px 3px rgba(0,0,0,0.15);
    transition:all 0.25s ease-in-out;
}
.lg-article:hover ,.lg-article-sub.am-g:hover {
    box-shadow: 0 3px 10px rgba(0,0,0,0.3);
}
.lg-article:active,.lg-article-sub.am-g:active{
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}
.lg-summary:hover{
    box-shadow: 0 3px 7px rgba(0,0,0,0.2);
}
.lg-summary:active{
    box-shadow: 0 3px 15px rgba(0,0,0,0.2);
}
.lg-table-row {/*题目列表*/
    border-radius: 5px;
    box-shadow: 0 2px 2px rgba(0,0,0,0.15);
    transition:all 0.25s ease-in-out;
    -webkit-animation: fadeInUp 0.5s cubic-bezier(0,0,0.58,1);
}
.lg-table-row:hover{
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}
.lg-table-row:active{
    box-shadow: 0 2px 15px rgba(0,0,0,0.4);
}
.am-comment-hd {/*对话和犇犇框*/
    border-radius: 5px 5px 0px 0px;
}
.am-comment-bd {
    border-radius: 0px 0px 5px 5px;
}
.am-comment-main {
    border-radius: 5px;
}
/*--顶栏*/
.lg-header, .lg-header-list>li {
    background-color: #555abf;
    border-color: #555abf;
}
.lg-header{
    box-shadow: 0 5px 15px rgba(50,50,93,.1),0 5px 8px rgba(0,0,0,.07)!important;
}
/*--代码字体*/
code, .hljs {
    font-family: ubuntu mono;
}
/*--加载进度条处理*/
#nprogress .nprogress-peg{
    box-shadow: none !important;
}
#nprogress .nprogress-bar {
    position: fixed;
    top: 0 !important;
    background: #5eb95e;
}
/*--侧栏*/
#app-sidenav{
    background:#fafafa/*linear-gradient(30deg,#7795f8 15%,#6772e5 70%,#555abf 94%)*/;
    box-shadow: 4px 5px 15px rgba(50,50,93,.1),2px 5px 8px rgba(0,0,0,.07)!important;
}
#app-sidenav > a{
    color: #5e72e4 !important;
    height:3.7em;
    margin-top:3px;
}
#app-sidenav > a > .icon{
    line-height: 2.4em;
    font-size: 20px;
     100%;
    margin: 0 !important;
    transition: all 0.3s ease;
}
#app-sidenav > a > .text{
    opacity:0;
    margin-top: -1em;
    display: block;
    transition: all 0.3s ease;
}
#app-sidenav > a:hover > .icon{
    line-height: 1.5em;
    font-size: 17px;
}
#app-sidenav > a:hover > .text{
    opacity:1;
    margin-top: 0.2em;
}
#app-sidenav > div:first-of-type{
    background-color: #5e72e4 !important;
}
#app-sidenav > .popup-button{
    background-color: transparent !important;
    margin-top:8px;
    color: #5e72e4 !important;
}
/*--Tooltip*/
.tip-twitter{
    background:#172b4d;
    color:#fff;
    border-radius:50px;
    box-shadow: 0 4px 6px rgba(50,50,93,.11), 0 1px 3px rgba(0,0,0,.08);
}
.tip-twitter>div{
    font-weight:unset !important;
    font-size:13px !important;
    margin-left:5px;
    margin-right:5px;
}
.am-sticky-placeholder{/*页面标题顶栏*/
    box-shadow: 0 1px 0.2px rgba(0,0,0,0.05);
}
.am-btn {/*按钮*/
    border:0;
    border-radius: 3px;
    box-shadow: 0 2px 7px rgba(0,0,0,0.3);
    margin-bottom:3px;
    transition:all 0.25s ease-in-out;
    margin-right:1px;
    margin-left:1px;
}
.am-btn:active {
  /*  box-shadow: 0 2px 15px rgba(0,0,0,0.42);*/
    box-shadow: 0 3px 18px rgba(0,0,0,0.4);
}
.am-btn-primary:focus, .am-btn-primary:hover, .am-btn-primary {
    border: none;
}
.am-nav-tabs>li.am-active>a, .am-nav-tabs>li.am-active>a:focus {/*多Tab栏*/
    color: #3498DB;
    background-color: rgba(255,255,255,0);
    border: 0px;
    border-bottom: 2px solid #3498DB;
    cursor: default;
}
.am-nav-tabs>li.am-active>a:hover{
     color: #3498DB;
    background-color: rgba(0,0,0,0.05);
    border: 0px;
    border-bottom: 2px solid #3498DB;
    cursor: default;
}
.am-nav>li>a {
    color: #3498DB;
    background-color: rgba(0,0,0,0.0);
    border: 0;
    border-bottom: 2px solid rgba(0,0,0,0);
    cursor: default;
}
.am-nav-tabs {
    border:0;
}
.am-tabs-bd{
    border: 0px; 
    border-top: none;
    background:rgba(0,0,0,0) !important;
}
.feed-selector.am-active>a{/*Tab选择栏激活状态*/
     background-color:rgba(255,255,255,0) !important;
    color:#3498DB !important;
    border-bottom:3px solid #3498DB;
    border-radius: 4px 4px 0px 0px;
}
.feed-selector.am-active>a:hover{
     background-color:rgba(0,0,0,0.08) !important;
    color:#3498DB !important;
}
.feed-selector.am-active>a:active{
     background-color:rgba(0,0,0,0.15) !important;
    color:#3498DB !important;
}
.feed-selector.am-active>a:focus{
     background-color:rgba(255,255,255,0.15) !important;
    color:#3498DB !important;
    border-bottom:3px solid #3498DB !important;
    border-radius: 4px 4px 0px 0px !important;
}
.feed-selector>a{/*Tab选择栏未激活状态*/
     background-color:rgba(255,255,255,0);
    color:#3498DB;
    border-bottom:0px solid #3498DB;
}
.feed-selector>a:hover{
     background-color:rgba(0,0,0,0.08);
    color:#3498DB;
}
.feed-selector>a:active{
     background-color:rgba(0,0,0,0.15);
    color:#3498DB;
}
.feed-selector>a:focus{
     background-color:rgba(255,255,255,0);
    color:#3498DB;
    border-bottom:0px solid #3498DB;
    border-radius: 4px 4px 0px 0px;
}
.am-modal-dialog {/*对话框阴影*/
    box-shadow: 0 5px 25px rgba(0,0,0,0.5);
    border-radius: 8px;
}
.am-modal-footer {
    border-radius: 0px 0px 8px 8px;
}
.am-nav>li>a {/*顶栏按钮*/
    transition:all 0.3s;
}
.am-topbar-nav>li>a:after {
    display:none;
}
.am-form input[type=number], .am-form input[type=search], .am-form input[type=text], .am-form input[type=password], .am-form input[type=datetime], .am-form input[type=datetime-local], .am-form input[type=date], .am-form input[type=month], .am-form input[type=time], .am-form input[type=week], .am-form input[type=email], .am-form input[type=url], .am-form input[type=tel], .am-form input[type=color], .am-form select, .am-form textarea, .am-form-field {/*输入栏*/
    border: none;
    border-bottom: 2px solid #3498DB;
    background-color: rgba(0, 0, 0, 0);
}
#topbar-search-text{/*顶栏搜索栏特殊处理*/
     border-radius: 5px 0px 0px 5px;
    background-color: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0);
    color:rgba(255,255,255,255);
    text-shadow: none;
    box-shadow: none;  
}
#topbar-search-text::-webkit-input-placeholder {color:rgba(255, 255, 255, 0.7);}/*针对不同浏览器改变hint颜色*/
#topbar-search-text::-moz-input-placeholder {color:rgba(255, 255, 255, 0.7);}  
#topbar-search-text::-ms-input-placeholder {color:rgba(255, 255, 255, 0.7);}  
#topbar-search-text:-webkit-autofill,select:-webkit-autofill {/*去内部阴影*/ -webkit-box-shadow: 0 0 0px 1000px white  inset !important;}
#topbar-search{/*顺便把搜索按钮也处理下*/
     background-color: rgba(0, 0, 0, 0.05);
     border-color: rgba(0, 0, 0, 0);
     border-radius: 0px 5px 5px 0px;
}
.am-dropdown-content {/*展开菜单*/
    border: 0px solid #ddd;
    border-radius: 4.5px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.25);
}
.tip-twitter{/*鼠标停留提示*/
     border: 0px;
    border-radius: 50px;
    padding-left: 15px;
    padding-right: 15px;
}
.am-dropdown-content:before {display:none;}
.am-dropdown-content:after {display:none;}
.am-input-group-label{/*输入框图标提示*/
    color: #3498DB;
    border: none;
    border-bottom: 2px solid #3498DB;
    background-color: rgba(0, 0, 0, 0);

}
.am-input-group-danger .am-input-group-label{/*题目列表侧栏搜索按钮*/
     background:rgba(255,255,255,0);
}
.am-input-group-danger .am-input-group-label {
    color: #dd514c;
    border: none;
    border-bottom: 2px solid #dd514c;
    background-color: rgba(0, 0, 0, 0);
}

/*--------------------------------------------------------------------*/
.lg-record-tile{/*信息色块(如评测结果页面测试点信息)*/
    box-shadow: 0 2px 6px rgba(0,0,0,0.32);
    transition:all 0.4s cubic-bezier(.215,.61,.355,1);
}
.lg-record-tile:hover{
    box-shadow: 0 2px 15px rgba(0,0,0,0.35);
    min- 10px;
    transform:scale(1.08);
    -ms-transform:scale(1.08); /* Internet Explorer */
    -moz-transform:scale(1.08); /* Firefox */
    -webkit-transform:scale(1.08); /* Safari 和 Chrome */
    -o-transform:scale(1.08); /* Opera */
}
.lg-record-tile:active{
    box-shadow: 0 4px 33px rgba(0,0,0,0.4);
}
.lg-training-out {/*试炼场内容块*/
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    transition:all 0.25s ease-in-out;
}
.lg-training-out:hover{
    box-shadow: 0 2px 10px rgba(0,0,0,0.25);
}
.lg-training-out:active{
    box-shadow: 0 2px 25px rgba(0,0,0,0.25);
}
.lg-sub-article {/*展开内容块*/
   /* box-shadow: 0 2px 4px rgba(0,0,0,0.2);*/
    transition:all 0.25s ease-in-out;
    background-color: #eeeeee;
    border-radius: 5px;
}

.am-panel {/*首页内容块(如近期比赛)*/
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    transition:all 0.25s ease-in-out;
    margin-bottom: 8px;
}
.am-panel:hover{
    box-shadow: 0 2px 10px rgba(0,0,0,0.25);
}
.am-panel:active{
    box-shadow: 0 2px 25px rgba(0,0,0,0.25);
}
.am-comment-main {/*对话内容*/
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    transition:all 0.25s ease-in-out;
    border-radius: 5px;
}
.am-comment-main:hover{
    box-shadow: 0 2px 10px rgba(0,0,0,0.25);
}
.am-comment-main:active{
    box-shadow: 0 2px 25px rgba(0,0,0,0.25);
}
.am-comment-primary .am-comment-avatar, .am-comment-primary .am-comment-main {border:none;}
.comment-main:before {border:none;}
.comment-main:after {border:none;}
.am-comment-main:before{border:none;}
.am-comment-main:after{border:none;}
.am-panel-success{border:none;}
.am-panel-secondary{border:none;}
.lg-training-out{border:none;}
.am-comment-main{border:none;}
.am-panel{border:none;}
.am-progress {/*进度条*/
    overflow: hidden;
  /*  height: 6px;*/
    margin-bottom: 2rem;
    background-color: #f5f5f5;
    border-radius: 0;
    color:#3498DB;
    -webkit-box-shadow:none;
    box-shadow:none;
}
.am-badge.am-radius {/*标签*/
    border-radius: 50px;
    padding-left:8px;
    padding-right:8px;
    padding-top:5px;
    padding-bottom:5px;
}
.lg-unread{/*私信弹框*/
    border: 0px ;
    border-radius: 8px;
    background:#3498DB;
    box-shadow: 0 3px 15px rgba(0,0,0,0.3);
    transition:all 0.25s ease-in-out;
}
.lg-unread:hover{
    box-shadow: 0 3px 17px rgba(0,0,0,0.4);
}
.lg-unread:active{
    box-shadow: 0 3px 25px rgba(0,0,0,0.4);
}
/*----------------*/
/*动画定义*/
@-webkit-keyframes fadeInUp {
  from {
    opacity: 0.25;
    -webkit-transform: translate3d(0, 80px, 0);
    transform: translate3d(0, 80px, 0);
  }

  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0.25;
    -webkit-transform: translate3d(0, 80px, 0);
    transform: translate3d(0, 80px, 0);
  }

  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

.fadeInUp {
  -webkit-animation-name: fadeInUp;
  animation-name: fadeInUp;
}

/*--------*/
@-webkit-keyframes fullDown {
  from {
    opacity: 0.8;
    -webkit-transform: translate3d(0, -50px, 0);
    transform: translate3d(0, -50px, 0);
  }

  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

@keyframes fullDown {
  from {
    opacity: 0.8;
    -webkit-transform: translate3d(0, -50px, 0);
    transform: translate3d(0, -50px, 0);
  }

  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

.fullDown {
  -webkit-animation-name: fullDown;
  animation-name: fullDown;
}
/*--私信提示浮窗*/
.lg-unread{
    line-height: 60px;
     60px;
    height: 60px;
    padding: 0;
    text-align: center;
    border-radius: 50%;
    transition: all .15s ease;
    color: #fff;
    background-color: #5e72e4;
    box-shadow:0 4px 6px rgba(50,50,93,.11), 0 1px 3px rgba(0,0,0,.08);
    overflow:hidden;
}
/*--消息内容*/
.am-comment-main{
    border:none;
    box-shadow:0 3px 5px rgba(50,50,93,.1), 0 2px 3px rgba(0,0,0,.08);
    transition:all .15s;
}
.am-comment-main:hover{
    border:none;
    box-shadow: 0 7px 14px rgba(50,50,93,.1), 0 3px 6px rgba(0,0,0,.08);
}
.am-comment-main:before,.am-comment-main:after{
    display:none;
}
/*--页码*/
.am-pagination , .page-area{
    padding-top:20px;
    padding-bottom:20px;
    max-content;
    -moz-max-content;
    margin-left:auto;
    margin-right:auto;
}
.am-pagination > li > a , .page-area .page-bar > button{
    outline:none !important;
    cursor: pointer;
    line-height: 1.25;
    position: relative;
    display: block;
    margin-left: -.0625rem;
    padding: .5rem .75rem;
    color: #8898aa;
    border: .0625rem solid #dee2e6;
    background-color: #fff;
    font-size: 15px;
    font-weight: unset;
    display: flex;
    min- 36px;
    height: 36px;
    margin: 0 3px;
    border-radius: 100px!important;
    align-items: center;
    justify-content: center;
    transition:all .3s;
}
.page-area .page-bar > button:hover{
    background-color: #eee;
}
.am-pagination > .am-active > a , .page-area .page-bar > button[style*='background']{
    color: #fff;
    border-color: #5e72e4 !important;
    background-color: #5e72e4 !important;
    box-shadow: 0 7px 14px rgba(50,50,93,.1), 0 3px 6px rgba(0,0,0,.08);
}
.am-pagination > .am-active > a:hover{
    color: #fff;
    border-color: #5e72e4;
    background-color: #5e72e4;
}
button[data-v-65e6974b] {
    line-height: 1.25;
    position: relative;
    display: block;
    margin-left: -.0625rem;
    padding: .5rem .75rem;
    color: #8898aa;
    border: .0625rem solid #dee2e6;
    background-color: #fff;
    font-size: 15px;
    font-weight: unset;
    display: flex;
     36px;
    height: 36px;
    margin: 0 3px;
    border-radius: 50%!important;
    align-items: center;
    justify-content: center;
}
div[data-v-32743cc4] {
    display: flex;
    padding-top: 20px;
    padding-bottom: 20px;
}
/*--对话框
.am-modal-dialog {
    box-shadow: 0 15px 35px rgba(50, 50, 93, .2), 0 5px 15px rgba(0, 0, 0, .17);
    border: 1px solid rgba(0, 0, 0, .2);
    border-radius: .5rem;
    outline: 0;
    background-color: #fff;
    background-clip: padding-box;
}
.am-modal-dialog>#lg-alert-title,.am-modal-dialog>#memtitle{
    font-family: inherit;
    font-weight: 400;
    line-height: 1.3;
    color: #32325d;
    text-align: left;
    padding-left: 15px;
    padding-bottom: 15px;
    border-bottom: 0.7px solid rgba(0,0,0,0.1);
    margin-bottom: 15px;
}
.am-modal-dialog>#lg-alert-message,.am-modal-dialog>#memadmin{
    line-height: 1.3;
    color: #32325d;
    text-align: left;
    padding-left: 15px;
    padding-bottom: 25px;
    padding-top: 10px;
    border-bottom: 0.7px solid rgba(0,0,0,0.1);
}
.am-modal-dialog .lg-model-content{
    margin-top:10px;
}
.am-modal-btn{
    outline:none !important;
    border:none !important;
    letter-spacing: .05em;
    padding: 8px 18px;
    transition: all .15s ease;
    box-shadow: 0 4px 6px rgba(50,50,93,.11), 0 1px 3px rgba(0,0,0,.08);
    color: #fafafa !important;
    height:unset;
    line-height:unset;
    border-radius:5px !important;
    margin-right:3px;
    display:inline-block !important;
}
.am-modal-btn:hover{
    box-shadow: 0 7px 14px rgba(50,50,93,.1), 0 3px 6px rgba(0,0,0,.08);
    transform: translateY(-1px);
}
.am-modal-btn:active{
    box-shadow: none;
}
.am-modal-btn,.am-modal-btn:hover,.am-modal-btn:active,.am-modal-btn:focus,a.am-modal-btn:visited{
    border-color: #5e72e4;
    background-color: #5e72e4;
}
.am-modal-footer {
     max-content;
    height: max-content;
    padding:5px;
    display: block;
    margin-top:10px;
    margin-bottom:8px;   
    padding-left: 15px;
}*/
/*--超链接*/
a{
    transition:all .15s;
    color: #6f58df;
}
/*--选中内容的样式*/
*::selection {
    background-color: #cce2ff;
}
*::-moz-selection {
    background-color: #cce2ff;
}
*::-webkit-selection {
    background-color: #cce2ff;
}
/*--动画定义*/
@keyframes fadeInLeft{
    from{
        opacity:0;
        transform:translateX(-35px);
    }
    to{
        opacity:1;
        transform:translateX(0);
    }
}
@keyframes fade{
    from {
        opacity:0;
    }
    to {
        opacity:1;
    }
}
/*--侧栏*/
#app-sidenav{
    background:#fafafa/*linear-gradient(30deg,#7795f8 15%,#6772e5 70%,#555abf 94%)*/;
    box-shadow: 4px 5px 15px rgba(50,50,93,.1),2px 5px 8px rgba(0,0,0,.07)!important;
}
#app-sidenav > a{
    color: #5e72e4 !important;
    height:3.7em;
    margin-top:3px;
    padding:0 !important;
}
#app-sidenav > a:first-of-type{
    margin-top: 10px !important;
}
#app-sidenav > a > .icon{
    line-height: 2.4em;
    font-size: 18px;
     100%;
    margin: 0 !important;
    transition: all 0.3s ease;
}
#app-sidenav > a > .text{
    opacity:0;
    margin-top: -1em;
    display: block;
    transition: all 0.3s ease;
}
#app-sidenav > a:hover > .icon{
    line-height: 1.5em;
    font-size: 17px;
}
#app-sidenav > a:hover > .text{
    opacity:1;
    margin-top: 0.2em;
}
#app-sidenav > div:first-of-type{
    background-color: #5e72e4 !important;
}
#app-sidenav > .popup-button{
    background-color: transparent !important;
    margin-top:8px;
    color: #5e72e4 !important;
}
/*-侧栏Hover动画*/
.lg-sidebar-list li[class^="lg-nav"] a span[class^="am-icon"]:after {
    content: "";
    background: #5e72e4;
    position: absolute;
    left: 50%;
    right: 50%;
    bottom: 8px;
    height: 2px;
     0px;
    border-radius: 10px;
    transition: all .15s ease;
}
.lg-sidebar-list li[class^="lg-nav"] a:hover span[class^="am-icon"]:after {
    left: 40%;
    right: 40%;
     20%;
}
/*--输入框*/
.am-input-group , .input-group{
    transition: box-shadow .15s ease;
}
.am-input-group{
    border-radius: .5rem !important;
}
.am-form-field , .input-group > .input-wrap > input , .input-wrap > input{
    transition: box-shadow .15s ease;
    border:none !important;
    border-radius: 4px !important;
    box-shadow: 0 1px 3px rgba(50,50,93,.15), 0 1px 0 rgba(0,0,0,.02);
    min-height:25px !important;
}
.am-form-field:focus , .input-group > .input-wrap > input:focus , .input-wrap > input:focus{
    box-shadow: 0 4px 6px rgba(50,50,93,.08), 0 1px 3px rgba(0,0,0,.05) !important;
}
.am-form-field , .input-group > button{
    transition: box-shadow .15s ease;
    border:none;
    border-radius: 4px !important;
    box-shadow: 0 1px 3px rgba(50,50,93,.15), 0 1px 0 rgba(0,0,0,.02);
}
.input-group > button{
    margin-left:3px;
}
.am-form-field , .input-group > button:hover{
    box-shadow: 0 4px 6px rgba(50,50,93,.08), 0 1px 3px rgba(0,0,0,.05) !important;
}
.am-input-group-sm>.am-form-field, .am-input-group-sm>.am-input-group-btn>.am-btn, .am-input-group-sm>.am-input-group-label {
    font-size: 1.35rem !important; 
}
.am-input-group-label {
    background: transparent;
    border: none;
}
.am-input-group-danger,.am-input-group-primary{
    box-shadow:none;
}
.am-input-group-danger > .am-input-group-label,.am-input-group-primary > .am-input-group-label{
    border-radius:.5rem !important;
    outline:none !important;
    letter-spacing: .05em;
    transition: all .15s ease;
    box-shadow: 0 4px 6px rgba(50,50,93,.11), 0 1px 3px rgba(0,0,0,.08);
    color: #fff !important;
    margin-bottom:6px;
    height:33.4px;
}
.am-input-group-danger > .am-input-group-label:hover,.am-input-group-primary > .am-input-group-label:hover{
    box-shadow: 0 7px 14px rgba(50,50,93,.1), 0 3px 6px rgba(0,0,0,.08);
}
.am-input-group-danger > .am-input-group-label:active,.am-input-group-primary > .am-input-group-label:active{
    box-shadow: none;
}
.am-input-group-danger > .am-input-group-label{
    border-color: #f5365c;
    background-color: #f5365c;/*#ec0c38*/
}
.am-input-group-primary > .am-input-group-label{
    border-color: #5e72e4;
    background-color: #5e72e4;
    border-radius: .5rem !important;
}
textarea{
    box-shadow: 0 1px 3px rgba(50,50,93,.15), 0 1px 0 rgba(0,0,0,.02);
    border:none !important;
}
textarea:focus{
    box-shadow: 0 4px 6px rgba(50,50,93,.08), 0 1px 3px rgba(0,0,0,.05) !important;
}
.lg-input-title {
    margin-bottom: 5px;
    border-radius: 5px;
    border-color: #ddd;
}
/*--犇犇Tab条*/
/*此处使用了不太好的适配器解决方案,日后可能会优化*/
/*.lg-index-benben > .lg-article:nth-of-type(2){
    box-shadow:none !important;
    background:transparent;
}*/
.feed-selector > a{
    font-weight: 500;
    transition: all .15s ease;
    color: #6f58df;
    background-color: #fff;
    box-shadow: 0 4px 6px rgba(50,50,93,.11), 0 1px 3px rgba(0,0,0,.08);
    border-radius: 5px !important;
    height:50px;
    line-height:36px;
}
.feed-selector.am-active > a{
    color: #fff;
    background: #6f58df !important;
}

.am-comment-bd {
    border-radius: 0px 0px 5px 5px;
    background-color: rgba(255,255,255,0.8);
}
原文地址:https://www.cnblogs.com/wo-shi-zhen-de-cai/p/10976004.html