.list_style05{
 counter-reset: number;
 list-style-type: none!important;
 margin: 0 0 40px;
}

.list_style05:last-child {
 margin-bottom: 0;
}

.list_style05 li {
 padding: 10px 10px 10px 50px;
 position: relative;
 margin: 0 0 20px;
}

.list_style05 li:last-child {
 margin: 0;
}

.list_style05 li:before{
 position: absolute;
 counter-increment: number;
 content: counter(number);
 display: inline-block;
 background: var(--main-color);
 color: #fff;
 font-weight: 500;
 font-size: 20px;
 font-size: 2.0rem;
 left: 0;
 width: 35px;
 height: 35px;
 border-radius: 5px;
 line-height: 35px;
 text-align: center;
 top: 5px;
}
.list_style05 li:last-of-type {
  border-bottom: none;
}