* {
    word-break:normal;
}


.article-wrapper{
    width: 900px;
    margin: 0 auto;
    max-width: 80%;

}

.content h1{
    font-size:30px;
    border-bottom:0.5px solid #a9a9a9;
    margin-bottom: 20px;
    padding-bottom:15px;
    padding-top: 30px;
}

h2{
    padding-top: 50px;
}

.content p{
    padding:20px 0 ;
    line-height:2.3;
}



.content h2{
  border:0.5px solid #a9a9a9;
  border-left:6px solid #0577c9;
  padding:20px  0 20px 20px;
  font-size:20px;
  margin-top: 50px;
}

.history-item{
    position: relative;
    left: 14.2px;
    padding: 50px 0;
    list-style-type: disc;
    
}

.history-box{
    padding: 23px;
    background-color: rgb(236, 240, 245);
    box-shadow: 3px 3px 13px rgb(202, 202, 202);
}

.history-stuff{
    font-size: 19px;
    font-weight: bold;
}

.era{
    padding-bottom: 10px;
    font-size: 16px;
}

.history-list{
    margin-top: 50px;
    
    border-left: solid 1px rgb(94, 97, 102);
}

.history-box figure{
    width: 60%;
    margin: 0 auto;
}

.history-box .tatenaga{
    width: 35%;
    margin: 0 auto;
}

@media screen and (max-width: 767px) {
    .history-item{
        position: relative;
        left: 12px;
        padding-bottom: 100px;
        list-style-type: disc;
        
    }
    .history-box figure{
        width: 95%;
    }

    .history-box .tatenaga{
        width: 80%;
        margin: 0 auto;
    }
}