.cmn-articleHeader::before{
  background-image: url('../img/icon_glass.svg');
}

.ab-inner{
    width: 50vw;
    height: auto;
    margin: 0 auto;
    padding: 50px 0;
}
section{
  width: 100%;
  margin: 0 auto;
  padding: 50px 0;
}
.ab-greeting-box{
  width: 90%;
  margin: 0 auto;
}
.ab-greeting-tx{
  line-height: 1.75rem;
}
.ab-tx-right {
  padding-top: 30px;
  text-align: right;
}
.ab-container {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
  box-sizing: border-box;
}
.ab-sub-title{
  width: 100%;
  height: 40px;
  text-align:center;
  margin: 15px 0 50px;
  color: #606060;
  border-bottom: solid var(--color-base);
}
h2{
  font-size: min(5vw, 1.ab-5rem);
  }
a{text-decoration: none;
  color: #606060;;
}
table {
  width: 45vw;
  border-collapse: collapse;
  margin: 0 auto;
  }
  .ab-st_top th {
    color: #fff;
    background-color: var(--color-base);}
  th, td {
    border: 1px solid #333;
    text-align: center;
    line-height: initial;
    width: auto;
    height: 3rem;
  }
  .ab-fixed01-name{
    width: 150px;
  }
  @media (max-width: 1280px){
.ab-inner{  
  width: 100%;
  margin: 0 auto;
  padding: 50px 0;}
.ab-resp_table{
  position: relative;
   overflow: auto;
    width: calc(100vw - 1rem);
    height: auto;
    font-size: 14px;
    border-left: 1px #ccc solid;
}
table{
  width: 1000px;
}
h2{
  text-align: center;
}
th,td{
  vertical-align: middle;
  padding: 0 15px;
  border: 1px solid #ccc;
}
.ab-st_top .ab-fixed01{
  position: sticky;
  top: 0;
  color: #fff;
  background-color: var(--color-base);}
 
  .ab-resp_table::-webkit-scrollbar { 
    height: 10px; 
  } 
  .ab-resp_table::-webkit-scrollbar-track { 
    margin: 0 2px; 
    background: #ccc; 
    border-radius: 5px; 
  } 
  .ab-resp_table::-webkit-scrollbar-thumb { 
    border-radius: 5px; background: #666; 
  }
}