.introduce{
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: center;
    justify-content: center;
    color: #1b6d85;
}
.introduce div{
    width: 30%;
font-size:1.2em;
}
.introduce div img{
    width: 40%;
    margin-bottom: .5em;
}
.advantage{
    padding: 0 25% 40px;
    text-align: center;
    position: relative;
}
.advantage:after{
    content: '';
    position: absolute;top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* background-color: rgb(248,248,248); */
    background-image:url("../img/ad-background.jpg");
    background-repeat:no-repeat;
    background-size:100% 100%;
    -moz-background-size:100% 100%;
    z-index: -1;
}
.media-left img{
    width: 100px;
}
.media{

}
.media-body-p{
	margin-top: .6em !important;
}
.media-body-p span {
	font-weight: 400;
	font-size:1.2em;
}
.news{
    padding: 0 15%;
    text-align: center;
    overflow: hidden;
}
.new-section{
    border-bottom: 1px solid #ddd;
}
.news-time{
    width: 12%;
    color: #999;
    text-align: left;
}
.news-time p:first-child{
    font-size: 3.5em;
padding: 0;
margin:0;
}
.news-time p:last-child{
    font-size: .8em;
margin-top: -1em;
margin-left: .2em;
}
.advantage .media .media-body h4{
    margin-top: .8em;
   font-size: 1.2em;
   font-weight: 400;
color: #333;
}
.advantage .media .media-body{
    letter-spacing: 2px;
}
.news .news-right .media-body h4{
    margin-top: .8em;
    font-size: 1.4em;
    color: #333;
    font-weight: 400;
}
.time{
    position: absolute;top: 0;left: 0;
    color: #fff;
    background-color: rgb(0,145,212);
    padding: 0 2%;
}
.time p:first-child{
    font-size: 3.5em;
padding: 0;
margin:0;
}
.time p:last-child{
    font-size: .8em;
margin-top: -1em;
margin-left: .2em;
}
@media only screen and (max-width:1366px){
.news {
    padding: 0 10%;
    text-align: center;
    overflow: hidden;
}
}