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_cfb58099bf8d3b7fbf99a9a0.woff2')format("woff");}.ff1{font-family:ff1;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:ff2;src:url('chunks/assets/font_1668a1809e6e8bea3d7110e8.woff2')format("woff");}.ff2{font-family:ff2;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:ff3;src:url('chunks/assets/font_273f4d428880dc37a0b812b0.woff2')format("woff");}.ff3{font-family:ff3;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;}
.m0{transform:matrix(0.249846,0.000000,0.000000,0.250000,0,0);-ms-transform:matrix(0.249846,0.000000,0.000000,0.250000,0,0);-webkit-transform:matrix(0.249846,0.000000,0.000000,0.250000,0,0);}
.m2{transform:matrix(0.249849,0.000000,0.000000,0.250000,0,0);-ms-transform:matrix(0.249849,0.000000,0.000000,0.250000,0,0);-webkit-transform:matrix(0.249849,0.000000,0.000000,0.250000,0,0);}
.m5{transform:matrix(0.249851,0.000000,0.000000,0.250000,0,0);-ms-transform:matrix(0.249851,0.000000,0.000000,0.250000,0,0);-webkit-transform:matrix(0.249851,0.000000,0.000000,0.250000,0,0);}
.m3{transform:matrix(0.249853,0.000000,0.000000,0.250000,0,0);-ms-transform:matrix(0.249853,0.000000,0.000000,0.250000,0,0);-webkit-transform:matrix(0.249853,0.000000,0.000000,0.250000,0,0);}
.m1{transform:matrix(0.249854,0.000000,0.000000,0.250000,0,0);-ms-transform:matrix(0.249854,0.000000,0.000000,0.250000,0,0);-webkit-transform:matrix(0.249854,0.000000,0.000000,0.250000,0,0);}
.m4{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);}
.v0{vertical-align:0.000000px;}
.ls1{letter-spacing:0.000000px;}
.ls4{letter-spacing:0.229200px;}
.ls0{letter-spacing:2.118220px;}
.ls3{letter-spacing:6.440877px;}
.ls2{letter-spacing:10.043096px;}
.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;}
}
.ws2{word-spacing:-16.842473px;}
.ws1{word-spacing:-16.613273px;}
.ws0{word-spacing:0.000000px;}
._0{margin-left:-1.402379px;}
._1{width:1.199820px;}
._2{width:2.305199px;}
._3{width:4.147678px;}
._6{width:6.016918px;}
._4{width:7.058517px;}
._5{width:8.100537px;}
._7{width:9.768536px;}
._8{width:11.337835px;}
._14{width:13.145815px;}
._13{width:14.571894px;}
._b{width:18.515993px;}
._c{width:20.233552px;}
._d{width:21.629211px;}
._e{width:27.048709px;}
._f{width:28.914648px;}
._10{width:30.017328px;}
._9{width:34.946266px;}
._a{width:36.657405px;}
._12{width:43.138303px;}
._11{width:44.584542px;}
.fc1{color:rgb(30,72,124);}
.fc0{color:rgb(0,0,0);}
.fs2{font-size:41.759983px;}
.fs1{font-size:48.239981px;}
.fs6{font-size:51.119980px;}
.fs0{font-size:59.759976px;}
.fs5{font-size:66.239974px;}
.fs4{font-size:107.999957px;}
.fs3{font-size:120.239952px;}
.y0{bottom:0.000000px;}
.y34{bottom:146.999941px;}
.y33{bottom:164.279934px;}
.y32{bottom:181.379927px;}
.y31{bottom:198.659921px;}
.y30{bottom:223.499911px;}
.y2f{bottom:240.599904px;}
.y2e{bottom:257.879897px;}
.y2d{bottom:275.159890px;}
.y2c{bottom:292.439883px;}
.y2b{bottom:309.899876px;}
.y2a{bottom:328.619869px;}
.y29{bottom:345.899862px;}
.y28{bottom:363.179855px;}
.y27{bottom:380.459848px;}
.y26{bottom:397.559841px;}
.y25{bottom:414.839834px;}
.y24{bottom:432.119827px;}
.y23{bottom:449.399820px;}
.y22{bottom:466.679813px;}
.y21{bottom:483.959806px;}
.y20{bottom:501.059800px;}
.y1f{bottom:518.339793px;}
.y1e{bottom:535.619786px;}
.y1d{bottom:552.899779px;}
.y1c{bottom:570.179772px;}
.y1b{bottom:587.459765px;}
.y1a{bottom:604.559758px;}
.y19{bottom:621.839751px;}
.y52{bottom:633.719747px;}
.y18{bottom:639.119744px;}
.y51{bottom:650.639740px;}
.y17{bottom:656.399737px;}
.y50{bottom:667.919733px;}
.y16{bottom:673.679731px;}
.y4f{bottom:685.199726px;}
.y15{bottom:690.959724px;}
.y4e{bottom:702.479719px;}
.y14{bottom:708.059717px;}
.y4d{bottom:719.939712px;}
.y13{bottom:725.339710px;}
.y4c{bottom:738.659705px;}
.y12{bottom:742.619703px;}
.y4b{bottom:755.939698px;}
.y11{bottom:759.899696px;}
.y4a{bottom:773.219691px;}
.y10{bottom:777.179689px;}
.y49{bottom:790.319684px;}
.yf{bottom:794.279682px;}
.y48{bottom:807.599677px;}
.ye{bottom:811.559675px;}
.y47{bottom:824.879670px;}
.yd{bottom:828.839668px;}
.y46{bottom:842.159663px;}
.yc{bottom:846.119662px;}
.y45{bottom:859.439656px;}
.yb{bottom:863.759654px;}
.y44{bottom:876.719649px;}
.ya{bottom:882.839647px;}
.y43{bottom:893.819642px;}
.y9{bottom:904.079638px;}
.y42{bottom:911.099636px;}
.y41{bottom:928.379629px;}
.y8{bottom:935.579626px;}
.y40{bottom:945.839622px;}
.y3f{bottom:963.119615px;}
.y7{bottom:970.139612px;}
.y3e{bottom:980.219608px;}
.y3d{bottom:997.319601px;}
.y6{bottom:1011.179596px;}
.y3c{bottom:1014.599594px;}
.y5{bottom:1026.479589px;}
.y3b{bottom:1039.619584px;}
.y4{bottom:1040.879584px;}
.y3a{bottom:1056.719577px;}
.y3{bottom:1058.159577px;}
.y2{bottom:1072.019571px;}
.y39{bottom:1073.999570px;}
.y38{bottom:1091.099564px;}
.y37{bottom:1108.379557px;}
.y36{bottom:1125.659550px;}
.y35{bottom:1142.759543px;}
.y1{bottom:1142.939543px;}
.h3{height:39.797264px;}
.hb{height:39.830258px;}
.h2{height:45.972702px;}
.ha{height:48.717341px;}
.h7{height:56.712217px;}
.h1{height:56.951257px;}
.h9{height:56.953057px;}
.h6{height:62.861735px;}
.h8{height:63.126695px;}
.h5{height:102.491959px;}
.h4{height:114.107714px;}
.h0{height:1263.000000px;}
.w0{width:892.500000px;}
.x0{left:0.000000px;}
.x1{left:127.619949px;}
.x7{left:133.019947px;}
.x8{left:138.599945px;}
.xb{left:151.739939px;}
.x4{left:160.019936px;}
.x9{left:248.039901px;}
.xc{left:287.099885px;}
.x2{left:338.039865px;}
.x5{left:340.019864px;}
.x6{left:455.939818px;}
.x3{left:597.779761px;}
.xa{left:632.159747px;}
@media print{
.v0{vertical-align:0.000000pt;}
.ls1{letter-spacing:0.000000pt;}
.ls4{letter-spacing:0.203733pt;}
.ls0{letter-spacing:1.882862pt;}
.ls3{letter-spacing:5.725224pt;}
.ls2{letter-spacing:8.927196pt;}
.ws2{word-spacing:-14.971087pt;}
.ws1{word-spacing:-14.767354pt;}
.ws0{word-spacing:0.000000pt;}
._0{margin-left:-1.246560pt;}
._1{width:1.066506pt;}
._2{width:2.049066pt;}
._3{width:3.686825pt;}
._6{width:5.348371pt;}
._4{width:6.274237pt;}
._5{width:7.200477pt;}
._7{width:8.683143pt;}
._8{width:10.078076pt;}
._14{width:11.685169pt;}
._13{width:12.952795pt;}
._b{width:16.458660pt;}
._c{width:17.985379pt;}
._d{width:19.225966pt;}
._e{width:24.043297pt;}
._f{width:25.701910pt;}
._10{width:26.682069pt;}
._9{width:31.063348pt;}
._a{width:32.584360pt;}
._12{width:38.345158pt;}
._11{width:39.630704pt;}
.fs2{font-size:37.119985pt;}
.fs1{font-size:42.879983pt;}
.fs6{font-size:45.439982pt;}
.fs0{font-size:53.119979pt;}
.fs5{font-size:58.879976pt;}
.fs4{font-size:95.999962pt;}
.fs3{font-size:106.879957pt;}
.y0{bottom:0.000000pt;}
.y34{bottom:130.666614pt;}
.y33{bottom:146.026608pt;}
.y32{bottom:161.226602pt;}
.y31{bottom:176.586596pt;}
.y30{bottom:198.666587pt;}
.y2f{bottom:213.866581pt;}
.y2e{bottom:229.226575pt;}
.y2d{bottom:244.586569pt;}
.y2c{bottom:259.946563pt;}
.y2b{bottom:275.466556pt;}
.y2a{bottom:292.106550pt;}
.y29{bottom:307.466544pt;}
.y28{bottom:322.826538pt;}
.y27{bottom:338.186531pt;}
.y26{bottom:353.386525pt;}
.y25{bottom:368.746519pt;}
.y24{bottom:384.106513pt;}
.y23{bottom:399.466507pt;}
.y22{bottom:414.826501pt;}
.y21{bottom:430.186495pt;}
.y20{bottom:445.386489pt;}
.y1f{bottom:460.746482pt;}
.y1e{bottom:476.106476pt;}
.y1d{bottom:491.466470pt;}
.y1c{bottom:506.826464pt;}
.y1b{bottom:522.186458pt;}
.y1a{bottom:537.386452pt;}
.y19{bottom:552.746446pt;}
.y52{bottom:563.306441pt;}
.y18{bottom:568.106439pt;}
.y51{bottom:578.346435pt;}
.y17{bottom:583.466433pt;}
.y50{bottom:593.706429pt;}
.y16{bottom:598.826427pt;}
.y4f{bottom:609.066423pt;}
.y15{bottom:614.186421pt;}
.y4e{bottom:624.426417pt;}
.y14{bottom:629.386415pt;}
.y4d{bottom:639.946411pt;}
.y13{bottom:644.746409pt;}
.y4c{bottom:656.586404pt;}
.y12{bottom:660.106403pt;}
.y4b{bottom:671.946398pt;}
.y11{bottom:675.466396pt;}
.y4a{bottom:687.306392pt;}
.y10{bottom:690.826390pt;}
.y49{bottom:702.506386pt;}
.yf{bottom:706.026384pt;}
.y48{bottom:717.866380pt;}
.ye{bottom:721.386378pt;}
.y47{bottom:733.226373pt;}
.yd{bottom:736.746372pt;}
.y46{bottom:748.586367pt;}
.yc{bottom:752.106366pt;}
.y45{bottom:763.946361pt;}
.yb{bottom:767.786360pt;}
.y44{bottom:779.306355pt;}
.ya{bottom:784.746353pt;}
.y43{bottom:794.506349pt;}
.y9{bottom:803.626345pt;}
.y42{bottom:809.866343pt;}
.y41{bottom:825.226337pt;}
.y8{bottom:831.626334pt;}
.y40{bottom:840.746330pt;}
.y3f{bottom:856.106324pt;}
.y7{bottom:862.346322pt;}
.y3e{bottom:871.306318pt;}
.y3d{bottom:886.506312pt;}
.y6{bottom:898.826307pt;}
.y3c{bottom:901.866306pt;}
.y5{bottom:912.426302pt;}
.y3b{bottom:924.106297pt;}
.y4{bottom:925.226297pt;}
.y3a{bottom:939.306291pt;}
.y3{bottom:940.586290pt;}
.y2{bottom:952.906286pt;}
.y39{bottom:954.666285pt;}
.y38{bottom:969.866279pt;}
.y37{bottom:985.226273pt;}
.y36{bottom:1000.586266pt;}
.y35{bottom:1015.786260pt;}
.y1{bottom:1015.946260pt;}
.h3{height:35.375346pt;}
.hb{height:35.404673pt;}
.h2{height:40.864624pt;}
.ha{height:43.304303pt;}
.h7{height:50.410860pt;}
.h1{height:50.623340pt;}
.h9{height:50.624940pt;}
.h6{height:55.877098pt;}
.h8{height:56.112618pt;}
.h5{height:91.103964pt;}
.h4{height:101.429079pt;}
.h0{height:1122.666667pt;}
.w0{width:793.333333pt;}
.x0{left:0.000000pt;}
.x1{left:113.439955pt;}
.x7{left:118.239953pt;}
.x8{left:123.199951pt;}
.xb{left:134.879946pt;}
.x4{left:142.239943pt;}
.x9{left:220.479912pt;}
.xc{left:255.199898pt;}
.x2{left:300.479880pt;}
.x5{left:302.239879pt;}
.x6{left:405.279838pt;}
.x3{left:531.359787pt;}
.xa{left:561.919775pt;}
}




    .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; }