ul.relations-ul>li>a:before {
    content: ' ';
    display: block;
    width: 5px;
    position: absolute;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-left: 5px solid #737373;
    left: 0;
    top: 18px;
}
ul.relations-ul>li:hover a {
    color: #ed7131;
}
ul.relations-ul>li:hover a:before {
   border-left: 5px solid #ed7131;
}
ul.relations-ul>li>a {
    color: #737373;
    font-size: 14px;
}
ul.relations-ul>li {
    position: relative;
    padding-left: 20px;
    height: 46px;
    line-height: 46px;
    border-bottom: 2px solid #eee;
}
@media only screen and (max-width:768px){
  ul.relations-ul>li p:first-child{
        width: 68%;
    }  
}
@media only screen and (min-width:769px){
  ul.relations-ul>li p:first-child{
        width: 80%;
    }  
}

ul.relations-ul {
    margin: 28px 0;
}<!--ºÄʱ1793630041.2576Ãë-->