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_384f7a78ca8c9ce52e55ffc6.woff2')format("woff");}.ff1{font-family:ff1;line-height:1.172852;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_0659c354a5460880d2367e9b.woff2')format("woff");}.ff2{font-family:ff2;line-height:1.202148;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_110e5c73d7b8027c735afcf5.woff2')format("woff");}.ff3{font-family:ff3;line-height:0.936035;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_14c772fd2e553bdc160352f2.woff2')format("woff");}.ff4{font-family:ff4;line-height:0.936035;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;}
.m0{transform:matrix(0.250000,0.000000,0.000000,0.250000,0,0);-ms-transform:matrix(0.250000,0.000000,0.000000,0.250000,0,0);-webkit-transform:matrix(0.250000,0.000000,0.000000,0.250000,0,0);}
.v0{vertical-align:0.000000px;}
.v1{vertical-align:1.140000px;}
.ls6{letter-spacing:-0.429600px;}
.ls5{letter-spacing:-0.065400px;}
.ls3{letter-spacing:0.000000px;}
.ls2{letter-spacing:0.097800px;}
.ls0{letter-spacing:0.254400px;}
.ls4{letter-spacing:0.465600px;}
.ls1{letter-spacing:233.027664px;}
.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;}
}
.ws1{word-spacing:-27.204072px;}
.ws0{word-spacing:-15.000072px;}
.wsf{word-spacing:0.000000px;}
.ws9{word-spacing:47.167356px;}
.ws4{word-spacing:48.370920px;}
.ws3{word-spacing:52.590732px;}
.ws2{word-spacing:52.645536px;}
.wsa{word-spacing:55.046280px;}
.wsc{word-spacing:68.519796px;}
.wsb{word-spacing:88.703256px;}
.wse{word-spacing:105.296916px;}
.wsd{word-spacing:128.227356px;}
.ws8{word-spacing:128.384424px;}
.ws6{word-spacing:146.606532px;}
.ws5{word-spacing:187.617108px;}
.ws7{word-spacing:210.542400px;}
._0{margin-left:-1.203720px;}
._5{width:1.231788px;}
._4{width:62.135340px;}
._2{width:67.260672px;}
._1b{width:104.215188px;}
._10{width:112.932408px;}
._1e{width:128.308320px;}
._13{width:152.804880px;}
._11{width:162.901860px;}
._15{width:182.866440px;}
._22{width:196.364868px;}
._23{width:207.207180px;}
._1c{width:291.795000px;}
._f{width:294.015000px;}
._12{width:296.295000px;}
._19{width:297.375000px;}
._14{width:304.155000px;}
._18{width:403.155000px;}
._17{width:408.795000px;}
._b{width:420.015000px;}
._d{width:422.295000px;}
._e{width:433.897992px;}
._1a{width:441.125520px;}
._c{width:443.994972px;}
._16{width:470.472384px;}
._1f{width:668.484492px;}
._9{width:724.819512px;}
._21{width:738.565428px;}
._7{width:740.622480px;}
._a{width:1006.601520px;}
._20{width:1456.528284px;}
._8{width:1630.592760px;}
._6{width:1750.119708px;}
._1d{width:1821.357408px;}
._3{width:1999.425036px;}
._1{width:2033.486688px;}
.fc3{color:transparent;}
.fc2{color:rgb(255,0,0);}
.fc1{color:rgb(0,0,0);}
.fc0{color:rgb(255,255,255);}
.fs0{font-size:66.372000px;}
.fs1{font-size:120.372000px;}
.y0{bottom:0.000000px;}
.y9{bottom:4.500000px;}
.y12{bottom:4.530000px;}
.y2c{bottom:4.545000px;}
.y2{bottom:4.770000px;}
.y4{bottom:4.785000px;}
.y33{bottom:5.070000px;}
.y31{bottom:5.100000px;}
.y2f{bottom:5.340000px;}
.y35{bottom:26.715000px;}
.y6{bottom:542.595000px;}
.y2d{bottom:587.325000px;}
.y2b{bottom:630.630000px;}
.y2a{bottom:695.640000px;}
.y29{bottom:760.605000px;}
.y28{bottom:782.265000px;}
.y27{bottom:803.925000px;}
.y26{bottom:847.230000px;}
.y25{bottom:868.890000px;}
.y24{bottom:912.240000px;}
.y23{bottom:933.885000px;}
.y22{bottom:955.545000px;}
.y21{bottom:977.205000px;}
.y20{bottom:998.865000px;}
.yc{bottom:1024.740000px;}
.y1f{bottom:1042.170000px;}
.y1e{bottom:1063.830000px;}
.y1d{bottom:1085.490000px;}
.y1c{bottom:1107.135000px;}
.y1b{bottom:1128.795000px;}
.y1a{bottom:1150.485000px;}
.y7{bottom:1151.340000px;}
.y19{bottom:1172.145000px;}
.y18{bottom:1215.450000px;}
.y17{bottom:1237.110000px;}
.y16{bottom:1258.770000px;}
.y15{bottom:1302.930000px;}
.y14{bottom:1324.575000px;}
.y13{bottom:1367.895000px;}
.y30{bottom:1388.985000px;}
.y11{bottom:1389.555000px;}
.y32{bottom:1410.675000px;}
.y10{bottom:1411.245000px;}
.y36{bottom:1432.335000px;}
.yf{bottom:1432.905000px;}
.ye{bottom:1454.550000px;}
.yd{bottom:1476.210000px;}
.y34{bottom:1540.620000px;}
.yb{bottom:1584.495000px;}
.y37{bottom:1627.245000px;}
.ya{bottom:1627.800000px;}
.y2e{bottom:1648.935000px;}
.y8{bottom:1649.490000px;}
.y5{bottom:1782.525000px;}
.y3{bottom:1804.185000px;}
.y1{bottom:1825.845000px;}
.h2{height:20.250000px;}
.h6{height:20.284500px;}
.ha{height:21.375000px;}
.hb{height:21.409500px;}
.hc{height:43.030500px;}
.h3{height:66.015510px;}
.h9{height:67.095510px;}
.h7{height:67.155510px;}
.h8{height:67.960002px;}
.h5{height:123.251994px;}
.h4{height:1303.485000px;}
.h1{height:1973.250000px;}
.h0{height:1973.535000px;}
.w3{width:103.219500px;}
.w4{width:716.490000px;}
.w2{width:1113.435000px;}
.w1{width:1394.250000px;}
.w0{width:1394.445000px;}
.x0{left:0.000000px;}
.x8{left:2.250000px;}
.x9{left:13.219500px;}
.xa{left:79.072500px;}
.x3{left:80.752500px;}
.x1{left:120.937500px;}
.x2{left:179.227500px;}
.x11{left:230.692500px;}
.x12{left:279.637500px;}
.xc{left:282.442500px;}
.xf{left:289.477500px;}
.x10{left:291.442500px;}
.x13{left:298.477500px;}
.x7{left:327.727500px;}
.xe{left:330.817500px;}
.xd{left:345.202500px;}
.x6{left:354.757500px;}
.x4{left:360.667500px;}
.x5{left:361.792500px;}
.x15{left:517.050000px;}
.xb{left:644.197500px;}
.x14{left:1130.310000px;}
@media print{
.v0{vertical-align:0.000000pt;}
.v1{vertical-align:1.013333pt;}
.ls6{letter-spacing:-0.381867pt;}
.ls5{letter-spacing:-0.058133pt;}
.ls3{letter-spacing:0.000000pt;}
.ls2{letter-spacing:0.086933pt;}
.ls0{letter-spacing:0.226133pt;}
.ls4{letter-spacing:0.413867pt;}
.ls1{letter-spacing:207.135701pt;}
.ws1{word-spacing:-24.181397pt;}
.ws0{word-spacing:-13.333397pt;}
.wsf{word-spacing:0.000000pt;}
.ws9{word-spacing:41.926539pt;}
.ws4{word-spacing:42.996373pt;}
.ws3{word-spacing:46.747317pt;}
.ws2{word-spacing:46.796032pt;}
.wsa{word-spacing:48.930027pt;}
.wsc{word-spacing:60.906485pt;}
.wsb{word-spacing:78.847339pt;}
.wse{word-spacing:93.597259pt;}
.wsd{word-spacing:113.979872pt;}
.ws8{word-spacing:114.119488pt;}
.ws6{word-spacing:130.316917pt;}
.ws5{word-spacing:166.770763pt;}
.ws7{word-spacing:187.148800pt;}
._0{margin-left:-1.069973pt;}
._5{width:1.094923pt;}
._4{width:55.231413pt;}
._2{width:59.787264pt;}
._1b{width:92.635723pt;}
._10{width:100.384363pt;}
._1e{width:114.051840pt;}
._13{width:135.826560pt;}
._11{width:144.801653pt;}
._15{width:162.547947pt;}
._22{width:174.546549pt;}
._23{width:184.184160pt;}
._1c{width:259.373333pt;}
._f{width:261.346667pt;}
._12{width:263.373333pt;}
._19{width:264.333333pt;}
._14{width:270.360000pt;}
._18{width:358.360000pt;}
._17{width:363.373333pt;}
._b{width:373.346667pt;}
._d{width:375.373333pt;}
._e{width:385.687104pt;}
._1a{width:392.111573pt;}
._c{width:394.662197pt;}
._16{width:418.197675pt;}
._1f{width:594.208437pt;}
._9{width:644.284011pt;}
._21{width:656.502603pt;}
._7{width:658.331093pt;}
._a{width:894.756907pt;}
._20{width:1294.691808pt;}
._8{width:1449.415787pt;}
._6{width:1555.661963pt;}
._1d{width:1618.984363pt;}
._3{width:1777.266699pt;}
._1{width:1807.543723pt;}
.fs0{font-size:58.997333pt;}
.fs1{font-size:106.997333pt;}
.y0{bottom:0.000000pt;}
.y9{bottom:4.000000pt;}
.y12{bottom:4.026667pt;}
.y2c{bottom:4.040000pt;}
.y2{bottom:4.240000pt;}
.y4{bottom:4.253333pt;}
.y33{bottom:4.506667pt;}
.y31{bottom:4.533333pt;}
.y2f{bottom:4.746667pt;}
.y35{bottom:23.746667pt;}
.y6{bottom:482.306667pt;}
.y2d{bottom:522.066667pt;}
.y2b{bottom:560.560000pt;}
.y2a{bottom:618.346667pt;}
.y29{bottom:676.093333pt;}
.y28{bottom:695.346667pt;}
.y27{bottom:714.600000pt;}
.y26{bottom:753.093333pt;}
.y25{bottom:772.346667pt;}
.y24{bottom:810.880000pt;}
.y23{bottom:830.120000pt;}
.y22{bottom:849.373333pt;}
.y21{bottom:868.626667pt;}
.y20{bottom:887.880000pt;}
.yc{bottom:910.880000pt;}
.y1f{bottom:926.373333pt;}
.y1e{bottom:945.626667pt;}
.y1d{bottom:964.880000pt;}
.y1c{bottom:984.120000pt;}
.y1b{bottom:1003.373333pt;}
.y1a{bottom:1022.653333pt;}
.y7{bottom:1023.413333pt;}
.y19{bottom:1041.906667pt;}
.y18{bottom:1080.400000pt;}
.y17{bottom:1099.653333pt;}
.y16{bottom:1118.906667pt;}
.y15{bottom:1158.160000pt;}
.y14{bottom:1177.400000pt;}
.y13{bottom:1215.906667pt;}
.y30{bottom:1234.653333pt;}
.y11{bottom:1235.160000pt;}
.y32{bottom:1253.933333pt;}
.y10{bottom:1254.440000pt;}
.y36{bottom:1273.186667pt;}
.yf{bottom:1273.693333pt;}
.ye{bottom:1292.933333pt;}
.yd{bottom:1312.186667pt;}
.y34{bottom:1369.440000pt;}
.yb{bottom:1408.440000pt;}
.y37{bottom:1446.440000pt;}
.ya{bottom:1446.933333pt;}
.y2e{bottom:1465.720000pt;}
.y8{bottom:1466.213333pt;}
.y5{bottom:1584.466667pt;}
.y3{bottom:1603.720000pt;}
.y1{bottom:1622.973333pt;}
.h2{height:18.000000pt;}
.h6{height:18.030667pt;}
.ha{height:19.000000pt;}
.hb{height:19.030667pt;}
.hc{height:38.249333pt;}
.h3{height:58.680453pt;}
.h9{height:59.640453pt;}
.h7{height:59.693786pt;}
.h8{height:60.408891pt;}
.h5{height:109.557328pt;}
.h4{height:1158.653333pt;}
.h1{height:1754.000000pt;}
.h0{height:1754.253333pt;}
.w3{width:91.750667pt;}
.w4{width:636.880000pt;}
.w2{width:989.720000pt;}
.w1{width:1239.333333pt;}
.w0{width:1239.506667pt;}
.x0{left:0.000000pt;}
.x8{left:2.000000pt;}
.x9{left:11.750667pt;}
.xa{left:70.286667pt;}
.x3{left:71.780000pt;}
.x1{left:107.500000pt;}
.x2{left:159.313333pt;}
.x11{left:205.060000pt;}
.x12{left:248.566667pt;}
.xc{left:251.060000pt;}
.xf{left:257.313333pt;}
.x10{left:259.060000pt;}
.x13{left:265.313333pt;}
.x7{left:291.313333pt;}
.xe{left:294.060000pt;}
.xd{left:306.846667pt;}
.x6{left:315.340000pt;}
.x4{left:320.593333pt;}
.x5{left:321.593333pt;}
.x15{left:459.600000pt;}
.xb{left:572.620000pt;}
.x14{left:1004.720000pt;}
}




    .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; }