body { margin: 0; background: #f3f4f6; overflow-x: hidden; }
    #page-container { position: relative; margin: 0 auto; padding: 0; overflow: visible; max-width: 100%; }
    .scieee-lazy-chunk { display: block; width: 100%; max-width: 100%; margin: 0 auto 24px auto; overflow-x: hidden; overflow-y: visible; box-sizing: border-box; }
    .scieee-lazy-chunk-content { width: 100%; max-width: 100%; overflow-x: hidden; box-sizing: border-box; }
    .scieee-lazy-chunk style { display: none !important; }
    .scieee-lazy-placeholder { width: 100%; max-width: 900px; margin: 12px auto; padding: 18px; box-sizing: border-box; background: #fff; color: #6b7280; border: 1px solid #e5e7eb; font: 13px system-ui, sans-serif; text-align: center; }
    .scieee-lazy-chunk.is-loaded { min-height: 0 !important; }
    .scieee-lazy-chunk.is-loaded > .scieee-lazy-placeholder { display: none; }
    .pf { margin-left: auto !important; margin-right: auto !important; }
  



/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab filetype=css: */
/*! 
 * Base CSS for pdf2htmlEX
 * Copyright 2012,2013 Lu Wang <coolwanglu@gmail.com> 
 * https://github.com/pdf2htmlEX/pdf2htmlEX/blob/master/share/LICENSE
 */
/* Part 1: Web Page Layout: Free to modify, except for a few of them which are required by pdf2htmlEX.js, see the comments */
#sidebar { /* Sidebar */
  position:absolute;
  top:0;
  left:0;
  bottom:0;
  width:250px;
  padding:0;
  margin:0px;
  overflow:auto;
}
#page-container { /* PDF container */
  position:absolute; /* required for calculating relative positions of pages in pdf2htmlEX.js */
  top:0;
  left:0px;
  margin:0; 
  padding:0;
  border:0; /* required for lazy page loading in pdf2htmlEX.js (page visibility test) */
}
@media screen {
  /* for sidebar */
  #sidebar.opened + #page-container { left:250px; }
  #page-container {
    /* `bottom' and `right' are required for lazy page loading in pdf2htmlEX.js (page visibility test)
     * alternatively you may set width and height
     */
    bottom:0;
    right:0;
    overflow:auto;
  }
  .loading-indicator {
    display:none;
  }
  .loading-indicator.active {
    display:block;
    position:absolute;
    width:64px;
    height:64px;
    top:50%;
    left:50%;
    margin-top:-32px;
    margin-left:-32px;
  }
  .loading-indicator img {
    position:absolute;
    top:0;
    left:0;
    bottom:0;
    right:0;
  }
}
@media print { 
  @page { margin:0; }
  html { margin:0; }
  body { 
    margin:0; 
    -webkit-print-color-adjust:exact; /* enable printing background images for WebKit */
  }
  #sidebar { display:none; }
  #page-container {
    width:auto;
    height:auto;
    overflow:visible;
    background-color:transparent;
  }
  .d { display:none; }
}
/* Part 2: Page Elements: Modify with caution
 * The followings are base classes, some of which are meant to be override by PDF specific classes
 * So do not increase the specificity (e.g. ".classname" -> "#page-container .classname")
 */
.pf { /* page */
  position:relative;
  background-color:white;
  overflow: hidden;
  margin:0; 
  border:0; /* required by pdf2htmlEX.js for page visibility test */
}
.pc { /* content of a page */
  position:absolute;
  border:0;
  padding:0;
  margin:0;
  top:0;
  left:0;
  width:100%;
  height:100%;
  overflow:hidden;
  display:block;
  /* set transform-origin for scaling */
  transform-origin:0% 0%;
  -ms-transform-origin:0% 0%;
  -webkit-transform-origin:0% 0%;
}
.pc.opened { /* used by pdf2htmlEX.js, to show/hide pages */
  display:block;
}
.bf { /* images that occupies the whole page */
  position:absolute;
  border:0;
  margin:0;
  top:0;
  bottom:0;
  width:100%;
  height:100%;
  -ms-user-select:none;
  -moz-user-select:none;
  -webkit-user-select:none;
  user-select:none;
}
.bi { /* images that cover only a part of the page */
  position:absolute;
  border:0;
  margin:0;
  -ms-user-select:none;
  -moz-user-select:none;
  -webkit-user-select:none;
  user-select:none;
}
@media print {
  .pf {
    margin:0;
    box-shadow:none;
    page-break-after:always;
    page-break-inside:avoid;
  }
  @-moz-document url-prefix() {
    /* fix page truncation for FireFox */
    .pf {
      overflow:visible;
      border:1px solid #FFFFFF;
    }
    .pc {overflow:visible;}
  }
}
.c { /* clip box */
  position:absolute;
  border:0;
  padding:0;
  margin:0;
  overflow:hidden;
  display:block;
}
.t { /* text line */
  position:absolute;
  white-space:pre;
  font-size:1px;
  transform-origin:0% 100%;
  -ms-transform-origin:0% 100%;
  -webkit-transform-origin:0% 100%;
  unicode-bidi:bidi-override;/* For rtl languages, e.g. Hebrew, we don't want the default Unicode behaviour */
  -moz-font-feature-settings:"liga" 0;/* We don't want Firefox to recognize ligatures */
}
.t:after { /* webkit #35443 */
  content: '';
}
.t:before { /* Workaround Blink(up to 41)/Webkit bug of word-spacing with leading spaces (chromium #404444 and pdf2htmlEX #412) */
  content: '';
  display: inline-block;
}
.t span { /* text blocks within a line */
  /* Blink(up to 41)/Webkit have bug with negative word-spacing and inline-block (pdf2htmlEX #416), so keep normal span inline. */
  position:relative;
  unicode-bidi:bidi-override; /* For rtl languages, e.g. Hebrew, we don't want the default Unicode behaviour */
}
._ { /* text shift */
  /* Blink(up to 41)/Webkit have bug with inline element, continuous spaces and word-spacing. Workaround by inline-block. */
  display: inline-block;
  color: transparent;
  z-index: -1;
}
/* selection background should not be opaque, for fallback mode */
::selection{
  background: rgba(127,255,255,0.4);
}
::-moz-selection{
  background: rgba(127,255,255,0.4);
}
.pi { /* info for Javascript */
  display:none;
}
.l { /* annotation links */
}
/* transparent color - WebKit */
.d { /* css drawing */
  position:absolute;
  transform-origin:0% 100%;
  -ms-transform-origin:0% 100%;
  -webkit-transform-origin:0% 100%;
}
/* for the forms */
.it {
  border: none;
  background-color: rgba(255, 255, 255, 0.0);
}

.ir:hover {
  cursor: pointer;
}

/* Base CSS END */





/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab filetype=css: */
/*! 
 * Fancy styles for pdf2htmlEX
 * Copyright 2012,2013 Lu Wang <coolwanglu@gmail.com> 
 * https://github.com/pdf2htmlEX/pdf2htmlEX/blob/master/share/LICENSE
 */
@keyframes fadein { from { opacity:0;} to { opacity:1;} }
@-webkit-keyframes fadein { from { opacity:0;} to { opacity:1;} }
@keyframes swing {
  0%  { transform: rotate(0deg); }
  10% { transform: rotate(0deg); }
  90% { transform: rotate(720deg); }
  100%{ transform: rotate(720deg); }
}
@-webkit-keyframes swing {
  0%  { -webkit-transform: rotate(0deg); }
  10% { -webkit-transform: rotate(0deg); }
  90% { -webkit-transform: rotate(720deg); }
  100%{ -webkit-transform: rotate(720deg); }
}
@media screen { 
  #sidebar {
    background-color:#2f3236;
    /* modified from http://philbit.com/svgpatterns/#crossstripes */
    background-image:url("scieee-document-assets/asset_278c76fec4fbf2399910664b.svg");
  }
  #outline {
    font-family:Georgia,Times,"Times New Roman",serif;
    font-size:13px;
    margin:2em 1em;
  }
  #outline ul {
    padding:0;
  }
  #outline li {
    list-style-type:none;
    margin:1em 0;
  }
  #outline li > ul {
    margin-left: 1em;
  }
  #outline a,
  #outline a:visited,
  #outline a:hover,
  #outline a:active {
    line-height:1.2;
    color:#e8e8e8;
    text-overflow:ellipsis;
    white-space:nowrap;
    text-decoration:none;
    display:block;
    overflow:hidden;
    outline:0;
  }
  #outline a:hover {
    color:rgb(0,204,255);
  }
  #page-container {
    background-color:#9e9e9e;
    /* http://philbit.com/svgpatterns/#thinstripes */
    background-image: url("scieee-document-assets/asset_c60347c0de373fe817019620.svg");
    -webkit-transition:left 500ms;
    transition:left 500ms;
  }
  .pf {
    margin: 13px auto;
    box-shadow: 1px 1px 3px 1px #333;
    /* Needed by IE to make box-shadow works * https://developer.mozilla.org/en-US/docs/Web/CSS/box-shadow */
    border-collapse: separate;
  }
  .pc.opened { /* used by pdf2htmlEX.js, to show/hide pages */
    -webkit-animation: fadein 100ms;
    animation: fadein 100ms; 
  }
  .loading-indicator.active {
    /* 
     * use 0.01s instead of 0s,
     * since YUI Compressor will change 0s to 0,
     * which is not recognized by Firefox
     */
    -webkit-animation: swing 1.5s ease-in-out 0.01s infinite alternate none;
    animation: swing 1.5s ease-in-out 0.01s infinite alternate none;
  }
  .checked {
    background: no-repeat url(scieee-document-assets/asset_58a067f15ffcfc2435a4b346.png);
  }
}
/* Fancy CSS END */





.ff0{font-family:sans-serif;visibility:hidden;}
@font-face{font-family:ff1;src:url('chunks/assets/font_b27b30dc4ec464b304ce8990.woff2')format("woff");}.ff1{font-family:ff1;line-height:0.666504;font-style:normal;font-weight:normal;visibility:visible;font-variant-ligatures:none;font-feature-settings: "liga" 0, "clig" 0, "dlig" 0, "hlig" 0, "calt" 0;}
@font-face{font-family:ff2;src:url('chunks/assets/font_cfb58099bf8d3b7fbf99a9a0.woff2')format("woff");}.ff2{font-family:ff2;line-height:1.237029;font-style:normal;font-weight:normal;visibility:visible;font-variant-ligatures:none;font-feature-settings: "liga" 0, "clig" 0, "dlig" 0, "hlig" 0, "calt" 0;}
@font-face{font-family:ff3;src:url('chunks/assets/font_1668a1809e6e8bea3d7110e8.woff2')format("woff");}.ff3{font-family:ff3;line-height:1.256000;font-style:normal;font-weight:normal;visibility:visible;font-variant-ligatures:none;font-feature-settings: "liga" 0, "clig" 0, "dlig" 0, "hlig" 0, "calt" 0;}
@font-face{font-family:ff4;src:url('chunks/assets/font_f8878bd5b0923668f406bfa3.woff2')format("woff");}.ff4{font-family:ff4;line-height:0.862793;font-style:normal;font-weight:normal;visibility:visible;font-variant-ligatures:none;font-feature-settings: "liga" 0, "clig" 0, "dlig" 0, "hlig" 0, "calt" 0;}
@font-face{font-family:ff5;src:url('chunks/assets/font_b6ebcd3fb5069b1e5faee74f.woff2')format("woff");}.ff5{font-family:ff5;line-height:0.363000;font-style:normal;font-weight:normal;visibility:visible;font-variant-ligatures:none;font-feature-settings: "liga" 0, "clig" 0, "dlig" 0, "hlig" 0, "calt" 0;}
@font-face{font-family:ff6;src:url('chunks/assets/font_540c6aeb62399329a4e896d5.woff2')format("woff");}.ff6{font-family:ff6;line-height:0.000000;font-style:normal;font-weight:normal;visibility:visible;font-variant-ligatures:none;font-feature-settings: "liga" 0, "clig" 0, "dlig" 0, "hlig" 0, "calt" 0;}
.m2{transform:matrix(0.249845,0.000000,0.000000,0.250000,0,0);-ms-transform:matrix(0.249845,0.000000,0.000000,0.250000,0,0);-webkit-transform:matrix(0.249845,0.000000,0.000000,0.250000,0,0);}
.m3{transform:matrix(0.249855,0.000000,0.000000,0.250000,0,0);-ms-transform:matrix(0.249855,0.000000,0.000000,0.250000,0,0);-webkit-transform:matrix(0.249855,0.000000,0.000000,0.250000,0,0);}
.m0{transform:matrix(0.249857,0.000000,0.000000,0.250000,0,0);-ms-transform:matrix(0.249857,0.000000,0.000000,0.250000,0,0);-webkit-transform:matrix(0.249857,0.000000,0.000000,0.250000,0,0);}
.m6{transform:matrix(0.249858,0.000000,0.000000,0.250000,0,0);-ms-transform:matrix(0.249858,0.000000,0.000000,0.250000,0,0);-webkit-transform:matrix(0.249858,0.000000,0.000000,0.250000,0,0);}
.m4{transform:matrix(0.249859,0.000000,0.000000,0.250000,0,0);-ms-transform:matrix(0.249859,0.000000,0.000000,0.250000,0,0);-webkit-transform:matrix(0.249859,0.000000,0.000000,0.250000,0,0);}
.m5{transform:matrix(0.249862,0.000000,0.000000,0.250000,0,0);-ms-transform:matrix(0.249862,0.000000,0.000000,0.250000,0,0);-webkit-transform:matrix(0.249862,0.000000,0.000000,0.250000,0,0);}
.m1{transform:matrix(0.249866,0.000000,0.000000,0.250000,0,0);-ms-transform:matrix(0.249866,0.000000,0.000000,0.250000,0,0);-webkit-transform:matrix(0.249866,0.000000,0.000000,0.250000,0,0);}
.v1{vertical-align:-53.999978px;}
.v0{vertical-align:0.000000px;}
.ls3{letter-spacing:0.000000px;}
.ls2{letter-spacing:0.078989px;}
.ls1{letter-spacing:58.753851px;}
.ls0{letter-spacing:1707.950683px;}
.sc_{text-shadow:none;}
.sc0{text-shadow:-0.015em 0 transparent,0 0.015em transparent,0.015em 0 transparent,0 -0.015em  transparent;}
@media screen and (-webkit-min-device-pixel-ratio:0){
.sc_{-webkit-text-stroke:0px transparent;}
.sc0{-webkit-text-stroke:0.015em transparent;text-shadow:none;}
}
.ws0{word-spacing:-41.488441px;}
.ws1{word-spacing:-14.541294px;}
.ws3{word-spacing:-9.595004px;}
.ws2{word-spacing:0.000000px;}
._11{margin-left:-16.623739px;}
._10{margin-left:-14.091690px;}
._0{margin-left:-1.569944px;}
._1{width:1.394844px;}
._2{width:2.404164px;}
._3{width:3.417547px;}
._9{width:4.502886px;}
._c{width:5.603989px;}
._d{width:6.689674px;}
._b{width:7.911620px;}
._6{width:8.965782px;}
._7{width:10.048034px;}
._8{width:11.975094px;}
._5{width:13.173356px;}
._4{width:14.333874px;}
._a{width:18.115474px;}
._e{width:23.264521px;}
._f{width:25.108521px;}
.fc0{color:rgb(0,0,0);}
.fs2{font-size:40.646144px;}
.fs1{font-size:46.951901px;}
.fs5{font-size:58.165177px;}
.fs0{font-size:64.471174px;}
.fs6{font-size:70.078772px;}
.fs7{font-size:75.683970px;}
.fs3{font-size:81.992967px;}
.fs4{font-size:93.206363px;}
.y0{bottom:0.000000px;}
.y2c{bottom:160.859936px;}
.y2b{bottom:177.419929px;}
.y2a{bottom:201.539919px;}
.y29{bottom:218.279913px;}
.y28{bottom:249.779900px;}
.y27{bottom:266.519893px;}
.y26{bottom:283.439887px;}
.y25{bottom:299.999880px;}
.y24{bottom:316.919873px;}
.y23{bottom:333.659867px;}
.y22{bottom:350.399860px;}
.y21{bottom:383.339847px;}
.y20{bottom:400.079840px;}
.y1f{bottom:416.999833px;}
.y1e{bottom:449.759820px;}
.y1d{bottom:466.499813px;}
.y1c{bottom:483.239807px;}
.y1b{bottom:500.159800px;}
.y1a{bottom:516.719793px;}
.y19{bottom:549.659780px;}
.y18{bottom:566.579773px;}
.y17{bottom:583.319767px;}
.y16{bottom:600.059760px;}
.y48{bottom:601.319759px;}
.y47{bottom:620.759752px;}
.y15{bottom:624.179750px;}
.y46{bottom:639.479744px;}
.y14{bottom:640.919744px;}
.y45{bottom:657.659737px;}
.y13{bottom:657.839737px;}
.y44{bottom:674.399730px;}
.y12{bottom:674.579730px;}
.y43{bottom:691.139724px;}
.y11{bottom:692.039723px;}
.y42{bottom:707.879717px;}
.y10{bottom:709.319716px;}
.y41{bottom:724.799710px;}
.yf{bottom:732.899707px;}
.y40{bottom:743.339703px;}
.ye{bottom:755.399698px;}
.y3f{bottom:766.379693px;}
.yd{bottom:772.859691px;}
.y3e{bottom:789.779684px;}
.yc{bottom:795.179682px;}
.y3d{bottom:811.199676px;}
.yb{bottom:814.619674px;}
.y3c{bottom:827.759669px;}
.ya{bottom:833.699667px;}
.y3b{bottom:844.499662px;}
.y9{bottom:861.239656px;}
.y3a{bottom:861.419655px;}
.y39{bottom:879.959648px;}
.y8{bottom:886.079646px;}
.y38{bottom:901.379639px;}
.y7{bottom:910.199636px;}
.y37{bottom:918.119633px;}
.y36{bottom:935.039626px;}
.y6{bottom:942.059623px;}
.y35{bottom:951.779619px;}
.y5{bottom:956.459617px;}
.y34{bottom:968.519613px;}
.y4{bottom:972.659611px;}
.y33{bottom:985.259606px;}
.y32{bottom:1002.179599px;}
.y3{bottom:1002.359599px;}
.y31{bottom:1020.719592px;}
.y30{bottom:1041.959583px;}
.y2f{bottom:1058.879576px;}
.y2{bottom:1075.439570px;}
.y2e{bottom:1075.619570px;}
.y1{bottom:1090.919564px;}
.y2d{bottom:1092.539563px;}
.ha{height:0.000000px;}
.h3{height:38.735775px;}
.h1{height:42.970289px;}
.h2{height:44.745162px;}
.hb{height:50.443661px;}
.hc{height:51.884909px;}
.h8{height:55.198753px;}
.h7{height:55.431413px;}
.h5{height:56.210022px;}
.hd{height:61.441029px;}
.h9{height:66.785070px;}
.h4{height:77.811326px;}
.h6{height:88.825664px;}
.h0{height:1263.000000px;}
.w0{width:892.500000px;}
.x0{left:0.000000px;}
.x1{left:124.199950px;}
.x5{left:134.639946px;}
.x6{left:150.479940px;}
.x7{left:176.759929px;}
.x3{left:339.299864px;}
.x4{left:604.619705px;}
.x2{left:769.319692px;}
@media print{
.v1{vertical-align:-47.999981pt;}
.v0{vertical-align:0.000000pt;}
.ls3{letter-spacing:0.000000pt;}
.ls2{letter-spacing:0.070212pt;}
.ls1{letter-spacing:52.225645pt;}
.ls0{letter-spacing:1518.178385pt;}
.ws0{word-spacing:-36.878615pt;}
.ws1{word-spacing:-12.925595pt;}
.ws3{word-spacing:-8.528893pt;}
.ws2{word-spacing:0.000000pt;}
._11{margin-left:-14.776657pt;}
._10{margin-left:-12.525947pt;}
._0{margin-left:-1.395506pt;}
._1{width:1.239862pt;}
._2{width:2.137035pt;}
._3{width:3.037820pt;}
._9{width:4.002565pt;}
._c{width:4.981324pt;}
._d{width:5.946377pt;}
._b{width:7.032551pt;}
._6{width:7.969584pt;}
._7{width:8.931586pt;}
._8{width:10.644528pt;}
._5{width:11.709650pt;}
._4{width:12.741222pt;}
._a{width:16.102643pt;}
._e{width:20.679574pt;}
._f{width:22.318685pt;}
.fs2{font-size:36.129906pt;}
.fs1{font-size:41.735023pt;}
.fs5{font-size:51.702379pt;}
.fs0{font-size:57.307710pt;}
.fs6{font-size:62.292242pt;}
.fs7{font-size:67.274640pt;}
.fs3{font-size:72.882638pt;}
.fs4{font-size:82.850100pt;}
.y0{bottom:0.000000pt;}
.y2c{bottom:142.986609pt;}
.y2b{bottom:157.706604pt;}
.y2a{bottom:179.146595pt;}
.y29{bottom:194.026589pt;}
.y28{bottom:222.026578pt;}
.y27{bottom:236.906572pt;}
.y26{bottom:251.946566pt;}
.y25{bottom:266.666560pt;}
.y24{bottom:281.706554pt;}
.y23{bottom:296.586548pt;}
.y22{bottom:311.466542pt;}
.y21{bottom:340.746530pt;}
.y20{bottom:355.626524pt;}
.y1f{bottom:370.666518pt;}
.y1e{bottom:399.786507pt;}
.y1d{bottom:414.666501pt;}
.y1c{bottom:429.546495pt;}
.y1b{bottom:444.586489pt;}
.y1a{bottom:459.306483pt;}
.y19{bottom:488.586471pt;}
.y18{bottom:503.626465pt;}
.y17{bottom:518.506459pt;}
.y16{bottom:533.386453pt;}
.y48{bottom:534.506453pt;}
.y47{bottom:551.786446pt;}
.y15{bottom:554.826445pt;}
.y46{bottom:568.426439pt;}
.y14{bottom:569.706439pt;}
.y45{bottom:584.586433pt;}
.y13{bottom:584.746433pt;}
.y44{bottom:599.466427pt;}
.y12{bottom:599.626427pt;}
.y43{bottom:614.346421pt;}
.y11{bottom:615.146421pt;}
.y42{bottom:629.226415pt;}
.y10{bottom:630.506414pt;}
.y41{bottom:644.266409pt;}
.yf{bottom:651.466406pt;}
.y40{bottom:660.746402pt;}
.ye{bottom:671.466398pt;}
.y3f{bottom:681.226394pt;}
.yd{bottom:686.986392pt;}
.y3e{bottom:702.026386pt;}
.yc{bottom:706.826384pt;}
.y3d{bottom:721.066378pt;}
.yb{bottom:724.106377pt;}
.y3c{bottom:735.786372pt;}
.ya{bottom:741.066370pt;}
.y3b{bottom:750.666366pt;}
.y9{bottom:765.546360pt;}
.y3a{bottom:765.706360pt;}
.y39{bottom:782.186354pt;}
.y8{bottom:787.626352pt;}
.y38{bottom:801.226346pt;}
.y7{bottom:809.066343pt;}
.y37{bottom:816.106340pt;}
.y36{bottom:831.146334pt;}
.y6{bottom:837.386332pt;}
.y35{bottom:846.026328pt;}
.y5{bottom:850.186327pt;}
.y34{bottom:860.906322pt;}
.y4{bottom:864.586321pt;}
.y33{bottom:875.786316pt;}
.y32{bottom:890.826310pt;}
.y3{bottom:890.986310pt;}
.y31{bottom:907.306304pt;}
.y30{bottom:926.186296pt;}
.y2f{bottom:941.226290pt;}
.y2{bottom:955.946284pt;}
.y2e{bottom:956.106284pt;}
.y1{bottom:969.706279pt;}
.y2d{bottom:971.146278pt;}
.ha{height:0.000000pt;}
.h3{height:34.431800pt;}
.h1{height:38.195813pt;}
.h2{height:39.773477pt;}
.hb{height:44.838810pt;}
.hc{height:46.119919pt;}
.h8{height:49.065558pt;}
.h7{height:49.272367pt;}
.h5{height:49.964464pt;}
.hd{height:54.614248pt;}
.h9{height:59.364506pt;}
.h4{height:69.165623pt;}
.h6{height:78.956145pt;}
.h0{height:1122.666667pt;}
.w0{width:793.333333pt;}
.x0{left:0.000000pt;}
.x1{left:110.399956pt;}
.x5{left:119.679952pt;}
.x6{left:133.759946pt;}
.x7{left:157.119937pt;}
.x3{left:301.599879pt;}
.x4{left:537.439738pt;}
.x2{left:683.839726pt;}
}




    .paper-inline-ad { box-sizing: border-box; margin: 13px auto; max-width: 100%; min-height: 120px; background: #fff; border: 1px solid #e5e7eb; overflow: hidden; }
    .paper-inline-ad-label { padding: 6px 10px 0 10px; font: 10px system-ui, sans-serif; color: #9ca3af; text-transform: uppercase; letter-spacing: .04em; }
    .paper-inline-ad-slot { min-height: 100px; }
    .paper-inline-ad--internal { padding: 0; }
    .paper-internal-promo { padding: 14px 16px 16px 16px; font: 13px system-ui, sans-serif; line-height: 1.45; color: #374151; }
    .paper-internal-promo-title { font-size: 17px; font-weight: 800; color: #111827; margin-bottom: 7px; }
    .paper-internal-promo-body { margin-bottom: 12px; }
    .paper-internal-promo-actions { display: flex; flex-wrap: wrap; gap: 8px; }
    .paper-internal-promo-actions a { display: inline-block; padding: 7px 10px; border: 1px solid #d1d5db; border-radius: 8px; text-decoration: none; color: #111827; background: #f9fafb; font-weight: 700; }