.d-container{
    width: 50%;
}
.d-container ul {
    display: block;
    list-style-type: disc;
    margin-block-start: 1em;
    margin-block-end: 1em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    padding-inline-start: 0px;
}
.d-container li {
    list-style: none;
}
.d-timeline-list{
    margin-top: 40px;
    width: 100%;
}
.d-timeline-parent-time{
    padding: 10px 20px;
    line-height: 35px;
    font-size: 20px;
    font-weight: 600;
    opacity: .9;
    color: var(--font-color);
    border-left: 3px solid var(--border-color-b);
    position: relative;
}
.d-timeline-list .d-timeline-box:not(:first-child) .d-timeline-parent-time{
    padding-top: 30px;
}
.m-pager-box{
    margin-top: 30px;
}
.d-timeline-title{
    border-left: 3px solid var(--border-color-b);
    border-bottom: 1px dashed var(--border-color-b);
    position: relative;
}
.d-timeline-title:before, .d-timeline-parent-time:before{
    content: " ";
    position: absolute;
    z-index: 2;
    left: -3px;
    top: 50%;
    margin-left: -4px;
    margin-top: -4px;
    width: 8px;
    height: 8px;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    background: var(--background);
    transition: all .3s;
}
.d-timeline-list .d-timeline-box:not(:first-child) .d-timeline-parent-time:before{
    top: calc(50% + 10px);
}
.d-timeline-title a{
    padding: 10px 20px;
    display: block;
    line-height: 35px;
    font-size: 15px;
    opacity: .9;
    color: var(--font-color);
    transition: all .3s;
}
.d-timeline-time{
    margin-right: 15px;
    font-size: 13px;
    opacity: .9;
}
.d-timeline-title:hover.d-timeline-title a{
    color: var(--primary-color);
}
.d-timeline-title:hover::before{
    background: var(--primary-color);
    border: 1px solid var(--primary-color);
}
@media screen and (max-width:1360px) {
    .d-container{
        width: 850px;
    }
}
@media screen and (max-width: 1290px) {
    .d-container{
        width: 750px;
    }
}
@media screen and (max-width: 840px) {
    .d-container{
        width: calc(100% - 40px);
    }
}