lu2/theme/modern/css/common/layout.css

Simple and flexible UI component library based on native HTML and JavaScript

@charset "UTF-8";
/* body */
html {
  overflow: auto; }

body {
  background-color: #edf1f5;
  min-width: 1263px;
  overflow: hidden; }

/* header */
header {
  height: 62px;
  background-color: #00a5e0;
  position: relative;
  z-index: 1; }

/* logo这里使用独立的图片资源
 * 因为会有运营更换的风险
*/
.logo {
  float: left;
  width: 138px;
  height: 42px;
  margin-left: 20px;
  margin-top: 10px;
  background: url(images/yw-logo.png) no-repeat center;
  text-indent: -99em;
  overflow: hidden; }

.header_l {
  float: left; }

.header_r {
  float: right;
  height: 100%; }

.header_avatar {
  display: inline-block;
  height: 34px;
  padding: 14px 35px 0 0;
  letter-spacing: -.25em;
  vertical-align: top;
  white-space: nowrap; }

.header_avatar .avatar {
  width: 34px;
  height: 34px;
  border-radius: 34px;
  font-size: 0; }

.header_name {
  display: inline-block;
  height: 100%;
  line-height: 32px;
  margin: 0 2px 0 10px;
  font-weight: 400;
  color: #fff;
  letter-spacing: 0;
  vertical-align: top;
  cursor: pointer; }

.header_avatar > .icon {
  position: absolute;
  margin-top: 7px; }

.header_icon {
  display: inline-block;
  width: 62px;
  height: 100%;
  text-align: center;
  -webkit-transition: background-color .25s;
  transition: background-color .25s;
  cursor: pointer; }

.header_icon:hover {
  background-color: #01b0ee; }

.header_icon > .icon {
  margin-top: 21px; }

/* main */
/* 此overflow:hidden不能去除 等高布局所必须
  * 不能添加任何static之外的position属性
*/
.main {
  overflow: hidden; }

/* aside */
/* 需要留下8em也就是默认70像素的padding-bottom值，防止部分情况下，tips形式的导航列表下半部分被隐藏 */
.main > aside {
  float: left;
  padding-bottom: 3999em;
  margin-bottom: -3991em;
  border-right: 1px solid #dbdee5;
  background-color: #fff; }

.main > aside, .logo, img {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none; }

/* 小概率事件，页面载入动画会执行，display:none元素不会触发transition, 然后通过JS复原 */
:root .main > aside {
  display: none; }

/* 页面有滚动条和没有滚动条时候像素级的布局变换处理 */
@media all and (min-width: 1281px) {
  .main {
    margin-right: calc(100% - 100vw); }
  body {
    min-width: calc(1280px - 100vw - 100%); } }

.aside_bg {
  width: 199px;
  position: absolute;
  top: 0;
  bottom: 0;
  border-right: 1px solid #dbdee5;
  background-color: #fff; }

.main > aside, .aside_bg {
  width: 199px;
  -webkit-transition: width .25s;
  transition: width .25s; }

.aside_main {
  display: inline-block;
  width: 100%;
  background-color: #fff;
  position: relative;
  white-space: nowrap; }

.checked .aside_main {
  z-index: 2; }

.aside_toggle {
  display: block;
  height: 14px;
  line-height: 0;
  padding: 7px 9px 0 15px;
  margin-bottom: -8px;
  text-align: right;
  cursor: pointer;
  -webkit-transition: all .25s;
  transition: all .25s; }

.aside_toggle + dl {
  margin-top: 0; }

.aside_arrow {
  display: inline-block;
  width: 0;
  height: 0;
  border: 6px solid transparent;
  border-right-color: #d0d4da;
  -webkit-transition: border-color .25s;
  transition: border-color .25s;
  overflow: hidden; }

.aside_toggle:hover .aside_arrow {
  border-right-color: #9facba; }

.aside_dl {
  margin: 10px 0; }

.aside_dt {
  height: 30px;
  line-height: 30px;
  padding-left: 22px;
  color: #9facba;
  -webkit-transition: height .25s;
  transition: height .25s;
  overflow: hidden; }

.aside_nav {
  display: block;
  height: 21px;
  padding: 12px 20px;
  color: #4c5161;
  -webkit-transition: background-color .25s, color .5s;
  transition: background-color .25s, color .5s;
  cursor: pointer;
  position: relative; }

.aside_group > .aside_nav {
  display: none; }

.aside_nav:hover {
  color: #4c5161;
  background-color: #eceef3; }

.aside_nav:before,
.aside_nav:after,
.aside_button_add:before,
.aside_button_add:after {
  position: absolute;
  top: 50%;
  left: 62px;
  color: #fff;
  z-index: 1; }

.aside_button_add:before,
.aside_button_add:after {
  left: 50px; }

.aside_nav[data-title]:before,
.aside_button_add:before {
  width: 0;
  height: 0;
  margin: -6px 0 0 -6px;
  border: 6px solid transparent;
  border-right-color: #373c42;
  overflow: hidden; }

.aside_nav[data-title]:after,
.aside_button_add:after {
  line-height: 20px;
  padding: 5px 10px;
  margin: -15px 0 0 6px;
  border-radius: 4px;
  background-color: #373c42;
  font-size: 12px;
  color: #fff;
  letter-spacing: 0; }

.aside_nav > .icon {
  margin-right: 7px;
  vertical-align: -5px;
  *vertical-align: -1px;
  text-align: center;
  line-height: 20px; }

.aside_nav > .icon > img {
  display: none; }

.active > .icon[style] {
  visibility: hidden; }

.active > .icon > img {
  display: inline;
  vertical-align: middle;
  visibility: visible; }

.aside_dl .active {
  background-color: #00a5e0;
  color: #fff; }

.aside_divide {
  margin: 10px;
  border-top: 1px solid #e9ebf2; }

.aside_button_add {
  display: block;
  height: 20px;
  line-height: 20px;
  padding: 8px 8px 8px 45px;
  margin: 10px 22px 20px;
  border: 2px dashed;
  color: #ccc;
  -webkit-transition: all .25s;
  transition: all .25s;
  overflow: hidden;
  cursor: pointer; }

.aside_shape_add {
  position: absolute;
  width: 20px;
  height: 20px;
  margin-left: -28px; }

.aside_shape_add .v,
.aside_shape_add .h {
  position: absolute; }

.aside_shape_add .v {
  height: 16px;
  border-left: 2px solid;
  top: 2px;
  left: 9px; }

.aside_shape_add .h {
  width: 16px;
  border-top: 2px solid;
  top: 9px;
  left: 2px; }

.aside_button_add:hover {
  color: #a6a6a6;
  position: relative; }

/* shink aside */
aside.checked, .checked > .aside_bg {
  width: 61px; }

.checked .aside_toggle {
  text-align: center;
  margin-bottom: 3px; }

.checked .aside_arrow {
  border-right-color: transparent;
  border-left-color: #d0d4da; }

.checked .aside_toggle:hover .aside_arrow {
  border-left-color: #9facba;
  border-right-color: transparent; }

.checked .aside_dt {
  height: 0;
  overflow: hidden; }

.checked .aside_nav {
  color: transparent;
  -webkit-transition: background-color .25s;
  transition: background-color .25s; }

.checked .aside_main > dl .aside_nav {
  letter-spacing: -9em;
  letter-spacing: 0vw; }

.checked .aside_main > dl .aside_nav > .icon {
  margin-right: -150px;
  *margin-right: 50px; }

.checked.aside_group .aside_nav {
  color: #4c5161;
  letter-spacing: 0; }

.checked .aside_group .active {
  color: #fff;
  background-color: #00a5e0; }

.checked .aside_nav:hover:before,
.checked .aside_button_add:hover:before {
  content: ''; }

.checked .aside_nav:hover:after,
.checked .aside_button_add:hover:after {
  content: attr(data-title); }

.checked .aside_button_add:hover {
  overflow: visible; }

.checked .aside_group > .aside_nav {
  display: block; }

.checked .aside_group > .aside_nav:hover {
  z-index: 1; }

.checked .aside_group .aside_dl {
  position: absolute;
  visibility: hidden; }

.checked > .aside_nav:before, .checked > .aside_nav:after {
  display: none; }

.checked > .aside_nav {
  background-color: #eceef3; }

.checked .checked > .aside_dl {
  width: 168px;
  padding: 5px 0;
  margin-top: -95px;
  left: 70px;
  border-radius: 4px;
  background-color: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  visibility: visible; }

.checked .aside_group .aside_dt {
  position: absolute;
  width: 0;
  padding: 0;
  border: 6px solid transparent;
  border-right-color: #fff;
  top: 70px;
  left: -12px; }

:root .checked .aside_group .aside_dt {
  top: 70px;
  left: -6px;
  left: -5px\9;
  width: 8px;
  height: 8px;
  border: 0 none;
  border-left: 1px solid rgba(0, 0, 0, 0.05);
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  background-color: #fff;
  background-clip: content-box;
  -webkit-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  transform: rotate(-45deg);
  -webkit-transition: background-color .25s;
  transition: background-color .25s; }

.checked .aside_group .i1 .aside_dt {
  border-right-color: #eceef3;
  background-color: #eceef3; }

.checked .aside_group .a1 .aside_dt {
  border-right-color: #00a5e0;
  background-color: #00a5e0; }

.checked .aside_button_add {
  padding-left: 37px;
  padding-right: 0;
  margin-left: 10px;
  margin-right: 10px; }

.checked .aside_button_text {
  position: absolute;
  color: transparent;
  visibility: hidden; }

/* section */
.main > section {
  /*padding-bottom: 1999em; margin-bottom: -1999em;*/
  min-height: calc(100vh - 62px);
  overflow: hidden; }

.section_main {
  padding: 0 30px; }

.section_auto {
  min-width: 1003px;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-bottom: 60px; }

.checked ~ section .section_auto {
  min-width: 1157px; }

.section_title {
  margin: 36px 0 24px;
  font-size: 28px; }

@media all and (max-width: 1440px) {
  .section_title {
    font-size: 26px;
    margin: 31px 0 19px; } }

.section_title > .icon {
  position: absolute;
  margin-left: 10px;
  margin-top: 12px; }

/* retina below */
@media (-webkit-min-device-pixel-ratio: 1.5), (min-resolution: 2dppx) {
  /* Retina-specific stuff here */
  .logo {
    background-image: url(images/yw-logo@2x.png);
    background-size: 100%; } }