.contact_group {
    position: relative;
}
.contact_list {
    margin-bottom: 32px;
}
.contact_list_text {
    font-size: 14px;
    color: #666666;
    line-height: 27px;
}
.contact_list.dajian {
    margin-left: 5%;
    position: relative;
}
.contact_list.dajian:before {
    background: #0074be;
    content: "1";
    height: 20px;
    left: -5%;
    position: absolute;
    width: 20px;
    border-radius: 50%;
    color: white;
    text-align: center;
    line-height: 23px;
    font-size: 17px;
    z-index: 1;
}
.contact_list.dajian .contact_list_text {
    width: 80%;
    background: #e5f1f8;
    padding: 7px 3%;
    border-radius: 10px;
    position: relative;
}
.contact_list.dajian .contact_list_text:before {
    background: #0074be;
    content: "";
    height: 12px;
    left: -5.6%;
    position: absolute;
    width: 12px;
    border-radius: 50%;
    color: white;
    text-align: center;
    line-height: 23px;
    font-size: 17px;
    z-index: 1;
    top: 25px;
}
.contact_list.chegan .contact_list_text:after {
    content: "◀";
    height: 12px;
    left: -1.6%;
    position: absolute;
    color: #f2f9e9;
    font-size: 17px;
    z-index: 1;
    top: 8px;
}
.contact_list.dajian .contact_list_text:after {
    content: "◀";
    height: 12px;
    left: -1.6%;
    position: absolute;
    color: #e5f1f8;
    font-size: 17px;
    z-index: 1;
    top: 21px;
}
.contact_list.dajian:after {
    border-left: 4px solid #0074be;
    content: "";
    left: -4%;
    position: absolute;
    top: 0;
    height: 109%;
    z-index: 0;
}
.contact_list.kaifan {
    margin-left: 5%;
    position: relative;
}
.contact_list.kaifan:before {
    background: #41bed3;
    content: "2";
    height: 20px;
    left: -5%;
    position: absolute;
    width: 20px;
    border-radius: 50%;
    color: white;
    text-align: center;
    line-height: 23px;
    font-size: 17px;
    z-index: 1;
}
.contact_list.kaifan .contact_list_text {
    width: 80%;
    background: #ecf8fb;
    padding: 7px 3%;
    border-radius: 10px;
    position: relative;
}
.contact_list.kaifan .contact_list_text:before {
    background: #41bed3;
    content: "";
    height: 12px;
    left: -5.6%;
    position: absolute;
    width: 12px;
    border-radius: 50%;
    color: white;
    text-align: center;
    line-height: 23px;
    font-size: 17px;
    z-index: 1;
    top: 25px;
}
.contact_list.kaifan .contact_list_text:after {
    content: "◀";
    height: 12px;
    left: -1.6%;
    position: absolute;
    color: #ecf8fb;
    font-size: 17px;
    z-index: 1;
    top: 21px;
}
.contact_list.kaifan:after {
    border-left: 4px solid #41bed3;
    content: "";
    left: -4%;
    position: absolute;
    top: -19px;
    height: 112%;
    z-index: 0;
}
.contact_list.chegan {
    margin-left: 5%;
    position: relative;
}
.contact_list.chegan:before {
    background: #82c927;
    content: "3";
    height: 20px;
    left: -5%;
    position: absolute;
    width: 20px;
    border-radius: 50%;
    color: white;
    text-align: center;
    line-height: 23px;
    font-size: 17px;
    z-index: 1;
}
.contact_list.chegan .contact_list_text {
    width: 80%;
    background: #f2f9e9;
    padding: 7px 3%;
    border-radius: 10px;
    position: relative;
}
.contact_list.chegan:after {
    border-left: 4px solid #82c927;
    content: "";
    left: -4%;
    position: absolute;
    top: -30px;
    height: 140%;
    z-index: 0;
}
.contact_list.chegan .contact_list_text:before {
    background: #82c927;
    content: "";
    height: 12px;
    left: -5.6%;
    position: absolute;
    width: 12px;
    border-radius: 50%;
    color: white;
    text-align: center;
    line-height: 23px;
    font-size: 17px;
    z-index: 1;
    top: 13px;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}
.contact_list.table tbody tr:nth-child(odd) {
    background: rgba(209, 209, 209, 0.5);
}
.contact_list.table tbody td:nth-child(1) {
    width: 150px;
    background: rgba(213, 213, 213, 0.3);
}
.contact_list.table tbody td {
    padding: 10px 20px;
}
.hall_right_text {
    line-height: 23px;
    text-align: justify;
}