ul,
ol {
 margin-top: 0;
 margin-bottom: 10px;
}
ul ul,
ol ul,
ul ol,
ol ol {
 margin-bottom: 0;
}

//源码
.list-unstyled {
 padding-left: 0;
 list-style: none;
}

//源码
.list-inline {
 padding-left: 0;
 margin-left: -5px;
 list-style: none;
}
.list-inline > li {
 display: inline-block;
 padding-right: 5px;
 padding-left: 5px;
}

dl {
 margin-top: 0;
 margin-bottom: 20px;
}
dt,
dd {
 line-height: 1.42857143;
}
dt {
 font-weight: bold;
}
dd {
 margin-left: 0;
}

@media (min-width: 768px) {
 .dl-horizontal dt {
 float: left;
 width: 160px;
 overflow: hidden;
 clear: left;
 text-align: right;
 //显示省略符号来代表被修剪的文本
 text-overflow: ellipsis;
 white-space: nowrap;
 }
 .dl-horizontal dd {
 margin-left: 180px;
 }
}