* {
  margin:0;
  padding:0;
  box-sizing: border-box;
}
body {
  font-size: 19px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
body.no-scroll {
   height: 100%;
   overflow: hidden;
}
.wrapper {
  max-width: 1200px;
  margin: auto;
}
.clearfix::after { 
  content: '';
  clear: both; 
  display: block;
}
.sticky {
  position: sticky; 
  position: -webkit-sticky;
  top: 0;
}
.pad, #right_col>div, main, #rslt {
  padding: 1rem;
}
#cont {
/*  display:table; */
  display: flex;
  flex: 1;
}
#left_col, #right_col {
  /*display:table-cell;
  vertical-align: top;*/
}
#left_col {
  flex: 1;
  max-width: 830px;
}
#right_col {
  /*width: 370px;*/
  flex: 0 0 370px;
}
#rslt {
  display: none;
}

@media screen and (max-width: 1010px) {
  #cont, #left_col, #right_col {
    display: block;
    width: 100%;
  }
  #right_col>div {
    width: 50%;
    float:left;
  }
}

@media screen and (max-width: 748px) {
  #right_col>div {
    width: 100%;
    float: none;
  }
  .sticky {
    position: static; 
  }
  .pad {
    padding: .5rem 1rem 0 1rem;
  }
}







header, footer {
  background-color:#000000;
}
header {
  padding-top: .5rem;
  padding-bottom: .5rem;
}
header div {
  font-size: 1.1em;
  color: #999999;
}
header a {
  font-size: 1.1em;
  color: #ffffff !important;
  text-decoration: none !important;
}
footer div {
  font-size: 0.9em;
  color: #ffffff;
}
footer a, 
footer a:link, 
footer a:active,
footer a:hover {
  color: #ffffff;
}


div.menu {
  margin-bottom: 1.5rem;
}
.ml {
  display: inline;
  margin: 5px 0 0 0;
  padding: 5px 0 5px 0px;
}
.ml a {
  font-size: 140%;
  color: #000099;
}
.mc {
  display: inline;
  margin: 5px 0 0 0;
  padding: 5px 0;
}
.mc a {
  font-size: 140%;
  color: #000099;
}
.mr {
  font-size: 140%;
  font-weight: bold;
  display: inline;
  margin: 5px 0 0 0;
  padding: 5px 0;
}


ol.rmenu {
  margin-left: 0em;
}
ol.rmenu li {
  padding: 0em 0em .7em 0em;
  font-size: 100%;
  list-style-position: inside;
}
ol.rmenu li a {
  font-size: 100%;
}




p {
  text-align: left;
  margin: 0 0 .7em 0;
}
ul, ol {
  margin: 0 0 .7em 1em;
  padding: 0;
}
li>ul {
  margin: 0 0 0 1em;
}

ul li {
  list-style-position: inside; /* list-style-type: none; */
}

li {
  margin: 0em;
  list-style-position: inside;
} 
li>h4 {
  display: inline;
}
img {
  border: 0px;
}
A:link, A:active {
  color: #009;
  font-weight: normal;
  text-decoration: underline;
}
A:hover  {
  color: #c00;
  font-weight: normal;
  text-decoration: none;
}
input  {
  font-size: 70%;
  padding: .1rem .3rem;
  border-style: inset;
  border-width: 1px;
  border-color: #000000;
}

h1 {  
  font-size: 140%; 
  margin-bottom: 1rem; 
}
h2 { 
  font-size: 120%; 
  margin-top: 1.5rem; 
  margin-bottom: .5rem; 
}
h3, h4, h5, h6 { font-size: 100%; }
s { color: #555555; }




.changed {
  font-size:80%;
  color:#999;
  text-align:right;
  padding-right: .3rem;
  border-bottom: solid 1px #ddd;
  border-right: solid 1px #ddd;
}
.additional_info {
  margin: .5em 0 1em 1em; 
}

.add {
  padding: 10px 0 30px 20px;
}

div.h2 {
  border-top: 1px solid #000000;
  margin: 3em 0 0 0;
  
}
div.code {
  float: left;
  color: #ffffff;
  background-color: #000000;
  margin-right: 1rem;
  padding: 0 1rem 0 .3rem;
}



div.alphabet {
  /*max-width: 700px;*/
  margin: 1em auto 0 auto;
}
ul.abc {
  margin: 0 0 1em 0;
  display: flex;
  justify-content: space-between;
  flex-flow: row wrap;
}
.abc li {
  display: inline-block;
  margin:  0 .2em .5em 0;
}
.abc li a {
  display: block;
  padding: .2em;
  border: solid 1px #000000;
  box-shadow: 0.3em 0.3em 0.5em #ccc;
  text-decoration: none;
}
.abc li a:hover {
  margin: 0.1em -0.1em -0.1em 0.1em;
  box-shadow: 0.2em 0.2em 0.3em #ccc;
}



ul.abc_big {
  margin: 0 0 3em 0;
  display: flex;
  justify-content: space-between;
  flex-flow: row wrap;
}
.abc_big li {
  display: inline-block;
  margin: .7em .5em;
}
.abc_big li a {
  display: block;
  padding: .5em;
  border: solid 1px #000000;
  box-shadow: 0.3em 0.3em 0.5em #ccc;
  font-size: 1.5em;
  text-decoration: none;
}
.abc_big li a:hover {
  margin: 0.1em -0.1em -0.1em 0.1em;
  box-shadow: 0.2em 0.2em 0.3em #ccc;
}

table.classic {
  margin: 1em 0;
  border-collapse: collapse;
}
table.classic td {
  padding:.2em;
}
table.classic td:nth-child(2), table.classic td:nth-child(2) p,
table.classic td:nth-child(3), table.classic td:nth-child(3) p,
table.classic td:nth-child(4), table.classic td:nth-child(4) p,
table.classic td:nth-child(5), table.classic td:nth-child(5) p {
  text-align:center;
}

table.classic td:nth-child(2),
table.classic td:nth-child(3),
table.classic td:nth-child(4),
table.classic td:nth-child(5) {
  max-width: 5em;
}



div.substances {
  overflow-x: auto;
}
table.substances {
  width: 100%;
  border-collapse: collapse;
}
table.substances th {
  font-size:70%;
}
table.substances td {
  padding:.2em;
}
table.substances td:nth-child(2),
table.substances td:nth-child(3),
table.substances td:nth-child(4),
table.substances td:nth-child(5),
table.substances td:nth-child(6) {
  text-align:center;
  width:4em;
  border-left: solid 1px #000000;
}
@media screen and (max-width: 480px) {
  table.substances td:nth-child(1) {
    max-width:50%;  
  }
}


@media screen and (max-width: 480px) {
  header  {
    font-size: 1rem;
  }
  .additional_info {
    margin: .5rem 0 1rem .3rem;
  }
  .add {
    padding: .5rem 0 1rem .3rem;
  }
  ul, ol {
    margin-left:.5em;
  }
  footer {
    padding-bottom: 40px;
  }

  ul.abc {
    margin: 0 0 3em 0;
    display: flex;
    justify-content: space-between;
    flex-flow: row wrap;
  }
  .abc li {
    display: inline-block;
    margin: .7em .7em .7em 0; /*7.em .5em;*/
  
  }
  .abc li a {
    display: block;
    padding: .3em;
    border: solid 1px #000000;
    box-shadow: 0.3em 0.3em 0.5em #ccc;
    font-size: 1.5em;
    text-decoration: none;
  }
  .abc li a:hover {
    margin: 0.1em -0.1em -0.1em 0.1em;
    box-shadow: 0.2em 0.2em 0.3em #ccc;
  }
}







.yd_top {
  margin-top: .5rem;
  margin-bottom: .5rem;
  padding-left: 1rem;
  overflow: hidden;
}
.yd_middle {
  margin: 3rem 0 0 0; 
}
.yd_middle ins {
  margin-left: 0.7em; 
}
.yd_bottom {
  margin-top: 3rem; 
}

.ga {
  display: flex;
  justify-content: center;
  overflow: hidden;
}

@media screen and (max-width: 990px) {
  .yd_top {
    padding-right: 1rem;
  }
}

@media screen and (max-width: 480px) {
  .ga {
    display: block;
    margin-left: -1rem;
    margin-right: -1rem;
    margin-bottom: -1rem;
    overflow: hidden;
  }
  .yd_top {
    margin: 0;
    padding: 0;
  }
  .yd_middle, .yd_middle ins {
  }
  .yd_bottom {
    display: flex;
    justify-content: center;
    margin-left: -1rem;
    margin-right: -1rem;
    overflow: hidden;
  }
}





.ya-share2__list_direction_horizontal > .ya-share2__item { 
  width: auto !important; 
  margin: 0 .5rem 0 0 !important;
  opacity: .7;
}
.ya-share2__list_direction_horizontal > .ya-share2__item:hover { 
  opacity: 1;
}
.ya-share2__item_more {
  opacity: 1 !important;
}

@media screen and (max-width: 640px) {
  .ya-share2__list_direction_horizontal {
    display: flex !important; 
    flex-flow: row wrap; 
    justify-content: flex-end !important;
    margin: 0 -.5rem !important;
    z-index: 1000;
  }
  .ya-share2__list_direction_horizontal > .ya-share2__item { 
    margin: .5rem .3rem !important;
  }
  .ya-share2__container_size_m .ya-share2__icon {
    height: 36px !important;
    width: 36px !important;
    background-size: 36px 36px !important;
  }
 .ya-share2__container_size_m .ya-share2__counter {
    font-size: 17px !important;
    padding: 6px 10px 0 10px !important;
  }
}


#scrollBlock {
  display: flex;
  flex-flow: column;
  position: fixed;
  right: 1rem;
  bottom: 2rem;
  font-family: Verdana;
  font-size: 12px;
  z-index: 100;
  
}
#scrollTop, #scrollPos, #scrollBottom, #scrollSearch {
  margin-bottom: .5rem;
  padding: .5rem .5rem;
  color: #ffffff;
  background-color: #555555;
  opacity: .5;
  cursor: pointer;
  transition: background-color, opacity .3s ease-in .1s;
  user-select: none;
  -ms-user-select: none;
  -moz-user-select: none;
}
#scrollTop:hover, #scrollPos:hover, #scrollBottom:hover, #scrollSearch:hover {
  background-color: #000000;
  opacity: 1;
}
#scrollPos {
  display: none;
  visibility: hidden;
}
#scrollSearch { 
  display: none;
}


@media screen and (max-width: 1010px) {
  #scrollSearch { 
    display: block;
  }
}

@media screen and (max-width: 600px) {
  #scrollBlock {
    flex-flow: row;
    justify-content: space-between;
    right: 0;
    bottom: 0;
    width: 100%;
    padding: 0 1rem;
    font-size: 16px;
    z-index: 100;
    background-color: #000000;
    opacity: .8;
  }
  #scrollPos, #scrollSearch { 
    display: block;
  }
  #scrollTop, #scrollPos, #scrollBottom, #scrollSearch {
    margin-bottom: 0;
    padding: .7rem 1rem;
    background-color: #000000;
    opacity: 1;
  }
}



#seachm input, #code input {
  font-size: 90%;
  background-color: #ffffff;
}
#seachm input::placeholder, #code input::placeholder {
  color:#999999;
}
#seachm p, #code p {
  margin: 0 0 .3em 0;
}
#seachm p:nth-child(2), #code p:nth-child(2) {
  display:flex;
  width:100%;
}
#seachm p:nth-child(2) input:nth-child(1), #code p:nth-child(2)  input:nth-child(1){
  flex: 1;
  margin-right:.5rem;
}


#searchResult {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  padding: 0 1em 1em 1em;
  display:none;
  border:solid 1px #000000;
  box-shadow: 0 0 5em;
  width:95vw;
  max-width:800px;  
  max-height:98vh;
  z-index:1000;
  background-color:#ffffff;
  overflow-y: auto;
}