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_a1cebe2b756d50de04408daf.woff')format("woff");}.ff1{font-family:ff1;line-height:0.906000;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_d39c381d5cad352840d1613e.woff')format("woff");}.ff2{font-family:ff2;line-height:0.718000;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_6209bb2a7247637b91efec3a.woff')format("woff");}.ff3{font-family:ff3;line-height:0.947000;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_63769ba6d7a4f016a6746f11.woff')format("woff");}.ff4{font-family:ff4;line-height:0.890000;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_60f5a4b04d09b4a15f903a7a.woff')format("woff");}.ff5{font-family:ff5;line-height:0.854000;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);}
.m1{transform:matrix(1.500000,0.000000,0.000000,1.500000,0,0);-ms-transform:matrix(1.500000,0.000000,0.000000,1.500000,0,0);-webkit-transform:matrix(1.500000,0.000000,0.000000,1.500000,0,0);}
.v2{vertical-align:-17.358000px;}
.v0{vertical-align:0.000000px;}
.v1{vertical-align:21.696000px;}
.ls2{letter-spacing:0.000000px;}
.ls1{letter-spacing:2.989200px;}
.ls0{letter-spacing:14.942100px;}
.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;}
}
.ws1d{word-spacing:-14.943900px;}
.wsc{word-spacing:-3.550684px;}
.ws19{word-spacing:-1.249315px;}
.ws15{word-spacing:-1.183561px;}
.wsd{word-spacing:-1.117808px;}
.ws23{word-spacing:-1.075961px;}
.ws5{word-spacing:-0.197260px;}
.ws21{word-spacing:-0.059776px;}
.ws0{word-spacing:0.000000px;}
.ws1{word-spacing:0.197260px;}
.wsb{word-spacing:0.263014px;}
.wsf{word-spacing:0.723287px;}
.ws4{word-spacing:1.052054px;}
.ws11{word-spacing:1.249315px;}
.ws18{word-spacing:1.643835px;}
.ws1c{word-spacing:2.092146px;}
.ws10{word-spacing:2.169862px;}
.ws2{word-spacing:2.367122px;}
.ws1b{word-spacing:2.570351px;}
.ws22{word-spacing:2.630126px;}
.ws6{word-spacing:3.024656px;}
.ws14{word-spacing:3.616437px;}
.ws16{word-spacing:3.813697px;}
.ws13{word-spacing:4.339724px;}
.ws12{word-spacing:4.471231px;}
.ws1e{word-spacing:4.961375px;}
.ws1f{word-spacing:5.021150px;}
.wse{word-spacing:5.194519px;}
.ws17{word-spacing:5.852053px;}
.ws3{word-spacing:6.575340px;}
.ws9{word-spacing:6.641093px;}
.wsa{word-spacing:7.035614px;}
.ws7{word-spacing:7.758901px;}
.ws8{word-spacing:8.482189px;}
.ws20{word-spacing:11.895344px;}
.ws1a{word-spacing:16.557841px;}
._1{margin-left:-8.263392px;}
._4{margin-left:-5.971622px;}
._2{margin-left:-4.131696px;}
._0{margin-left:-2.582310px;}
._3{margin-left:-1.075968px;}
._c{width:14.136981px;}
._e{width:16.109583px;}
._11{width:17.628193px;}
._9{width:18.663197px;}
._6{width:20.730248px;}
._d{width:22.947937px;}
._a{width:25.183552px;}
._5{width:27.783790px;}
._10{width:29.887800px;}
._f{width:33.271220px;}
._8{width:40.217168px;}
._b{width:42.124017px;}
._7{width:43.594504px;}
.fc1{color:rgb(0,0,255);}
.fc0{color:rgb(0,0,0);}
.fs6{font-size:35.865600px;}
.fs2{font-size:44.233800px;}
.fs7{font-size:47.820600px;}
.fs4{font-size:53.798400px;}
.fs3{font-size:59.775600px;}
.fs5{font-size:65.753400px;}
.fs1{font-size:71.731200px;}
.fs0{font-size:103.292400px;}
.y0{bottom:0.000000px;}
.y23{bottom:210.967500px;}
.y22{bottom:225.646500px;}
.y21{bottom:290.160000px;}
.y20{bottom:309.588000px;}
.y1f{bottom:329.014500px;}
.y1e{bottom:348.442500px;}
.y1d{bottom:367.869000px;}
.y1c{bottom:389.667000px;}
.y1b{bottom:409.093500px;}
.y31{bottom:426.966000px;}
.y1a{bottom:428.521500px;}
.y30{bottom:444.898500px;}
.y19{bottom:447.948000px;}
.y18{bottom:467.374500px;}
.y2f{bottom:474.786000px;}
.y17{bottom:486.802500px;}
.y2e{bottom:492.718500px;}
.y16{bottom:506.229000px;}
.y2d{bottom:522.607500px;}
.y15{bottom:525.657000px;}
.y2c{bottom:540.540000px;}
.y14{bottom:545.083500px;}
.y13{bottom:564.511500px;}
.y2b{bottom:570.427500px;}
.y12{bottom:583.938000px;}
.y2a{bottom:588.360000px;}
.y11{bottom:603.364500px;}
.y29{bottom:618.247500px;}
.y10{bottom:622.792500px;}
.y28{bottom:636.181500px;}
.yf{bottom:642.219000px;}
.ye{bottom:661.647000px;}
.y27{bottom:669.580500px;}
.yd{bottom:681.073500px;}
.yc{bottom:700.501500px;}
.y26{bottom:719.419500px;}
.yb{bottom:719.928000px;}
.y25{bottom:737.352000px;}
.ya{bottom:741.726000px;}
.y9{bottom:761.152500px;}
.y8{bottom:780.580500px;}
.y7{bottom:800.007000px;}
.y6{bottom:819.433500px;}
.y5{bottom:863.286000px;}
.y4{bottom:916.234500px;}
.y3{bottom:934.167000px;}
.y2{bottom:1006.993500px;}
.y1{bottom:1039.869000px;}
.y24{bottom:1136.902500px;}
.h8{height:24.675533px;}
.h5{height:37.013299px;}
.h6{height:37.874074px;}
.h4{height:41.125613px;}
.h9{height:43.576412px;}
.h7{height:45.238339px;}
.ha{height:50.498765px;}
.h3{height:52.128854px;}
.h2{height:71.065171px;}
.h0{height:1262.835000px;}
.h1{height:1263.000000px;}
.w0{width:892.914000px;}
.w1{width:893.250000px;}
.x0{left:0.000000px;}
.x3{left:178.156500px;}
.x1{left:182.092500px;}
.xa{left:185.629500px;}
.x9{left:194.446500px;}
.xb{left:210.525000px;}
.x8{left:215.517000px;}
.x7{left:235.692000px;}
.x2{left:302.452500px;}
.x4{left:360.316500px;}
.x6{left:473.895000px;}
.x5{left:572.740500px;}
@media print{
.v2{vertical-align:-15.429333pt;}
.v0{vertical-align:0.000000pt;}
.v1{vertical-align:19.285333pt;}
.ls2{letter-spacing:0.000000pt;}
.ls1{letter-spacing:2.657067pt;}
.ls0{letter-spacing:13.281867pt;}
.ws1d{word-spacing:-13.283467pt;}
.wsc{word-spacing:-3.156163pt;}
.ws19{word-spacing:-1.110502pt;}
.ws15{word-spacing:-1.052054pt;}
.wsd{word-spacing:-0.993607pt;}
.ws23{word-spacing:-0.956410pt;}
.ws5{word-spacing:-0.175342pt;}
.ws21{word-spacing:-0.053134pt;}
.ws0{word-spacing:0.000000pt;}
.ws1{word-spacing:0.175342pt;}
.wsb{word-spacing:0.233790pt;}
.wsf{word-spacing:0.642922pt;}
.ws4{word-spacing:0.935159pt;}
.ws11{word-spacing:1.110502pt;}
.ws18{word-spacing:1.461187pt;}
.ws1c{word-spacing:1.859685pt;}
.ws10{word-spacing:1.928766pt;}
.ws2{word-spacing:2.104109pt;}
.ws1b{word-spacing:2.284756pt;}
.ws22{word-spacing:2.337890pt;}
.ws6{word-spacing:2.688583pt;}
.ws14{word-spacing:3.214611pt;}
.ws16{word-spacing:3.389953pt;}
.ws13{word-spacing:3.857533pt;}
.ws12{word-spacing:3.974428pt;}
.ws1e{word-spacing:4.410111pt;}
.ws1f{word-spacing:4.463245pt;}
.wse{word-spacing:4.617350pt;}
.ws17{word-spacing:5.201825pt;}
.ws3{word-spacing:5.844747pt;}
.ws9{word-spacing:5.903194pt;}
.wsa{word-spacing:6.253879pt;}
.ws7{word-spacing:6.896801pt;}
.ws8{word-spacing:7.539723pt;}
.ws20{word-spacing:10.573639pt;}
.ws1a{word-spacing:14.718081pt;}
._1{margin-left:-7.345237pt;}
._4{margin-left:-5.308109pt;}
._2{margin-left:-3.672619pt;}
._0{margin-left:-2.295387pt;}
._3{margin-left:-0.956416pt;}
._c{width:12.566205pt;}
._e{width:14.319629pt;}
._11{width:15.669505pt;}
._9{width:16.589509pt;}
._6{width:18.426887pt;}
._d{width:20.398166pt;}
._a{width:22.385380pt;}
._5{width:24.696702pt;}
._10{width:26.566933pt;}
._f{width:29.574418pt;}
._8{width:35.748594pt;}
._b{width:37.443571pt;}
._7{width:38.750670pt;}
.fs6{font-size:31.880533pt;}
.fs2{font-size:39.318933pt;}
.fs7{font-size:42.507200pt;}
.fs4{font-size:47.820800pt;}
.fs3{font-size:53.133867pt;}
.fs5{font-size:58.447467pt;}
.fs1{font-size:63.761067pt;}
.fs0{font-size:91.815467pt;}
.y0{bottom:0.000000pt;}
.y23{bottom:187.526667pt;}
.y22{bottom:200.574667pt;}
.y21{bottom:257.920000pt;}
.y20{bottom:275.189333pt;}
.y1f{bottom:292.457333pt;}
.y1e{bottom:309.726667pt;}
.y1d{bottom:326.994667pt;}
.y1c{bottom:346.370667pt;}
.y1b{bottom:363.638667pt;}
.y31{bottom:379.525333pt;}
.y1a{bottom:380.908000pt;}
.y30{bottom:395.465333pt;}
.y19{bottom:398.176000pt;}
.y18{bottom:415.444000pt;}
.y2f{bottom:422.032000pt;}
.y17{bottom:432.713333pt;}
.y2e{bottom:437.972000pt;}
.y16{bottom:449.981333pt;}
.y2d{bottom:464.540000pt;}
.y15{bottom:467.250667pt;}
.y2c{bottom:480.480000pt;}
.y14{bottom:484.518667pt;}
.y13{bottom:501.788000pt;}
.y2b{bottom:507.046667pt;}
.y12{bottom:519.056000pt;}
.y2a{bottom:522.986667pt;}
.y11{bottom:536.324000pt;}
.y29{bottom:549.553333pt;}
.y10{bottom:553.593333pt;}
.y28{bottom:565.494667pt;}
.yf{bottom:570.861333pt;}
.ye{bottom:588.130667pt;}
.y27{bottom:595.182667pt;}
.yd{bottom:605.398667pt;}
.yc{bottom:622.668000pt;}
.y26{bottom:639.484000pt;}
.yb{bottom:639.936000pt;}
.y25{bottom:655.424000pt;}
.ya{bottom:659.312000pt;}
.y9{bottom:676.580000pt;}
.y8{bottom:693.849333pt;}
.y7{bottom:711.117333pt;}
.y6{bottom:728.385333pt;}
.y5{bottom:767.365333pt;}
.y4{bottom:814.430667pt;}
.y3{bottom:830.370667pt;}
.y2{bottom:895.105333pt;}
.y1{bottom:924.328000pt;}
.y24{bottom:1010.580000pt;}
.h8{height:21.933807pt;}
.h5{height:32.900710pt;}
.h6{height:33.665843pt;}
.h4{height:36.556100pt;}
.h9{height:38.734589pt;}
.h7{height:40.211857pt;}
.ha{height:44.887791pt;}
.h3{height:46.336759pt;}
.h2{height:63.169041pt;}
.h0{height:1122.520000pt;}
.h1{height:1122.666667pt;}
.w0{width:793.701333pt;}
.w1{width:794.000000pt;}
.x0{left:0.000000pt;}
.x3{left:158.361333pt;}
.x1{left:161.860000pt;}
.xa{left:165.004000pt;}
.x9{left:172.841333pt;}
.xb{left:187.133333pt;}
.x8{left:191.570667pt;}
.x7{left:209.504000pt;}
.x2{left:268.846667pt;}
.x4{left:320.281333pt;}
.x6{left:421.240000pt;}
.x5{left:509.102667pt;}
}




    .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; }