@charset "utf-8";

/* CSS Document */
body,h1,h2,h3,h4,h5,h6,p,ul,ol,li,form,img,dl,dt,dd,table,th,td,blockquote,fieldset,div,strong,label,em{margin:0;padding:0;border:0;}
ul,ol,li{list-style:none;}
input,button{margin:0;font-size:12px;vertical-align:middle;}
body{font-size:12px;text-align:center;font-family:Arial, Helvetica, sans-serif; margin:0 auto;font-family:"微软雅黑"; color:#454545; background:url(../images/bg.jpg) no-repeat #1b4496;}
table{border-collapse:collapse;border-spacing:0;}
b,em,i{ font-style:normal; font-weight:normal;}
h1,h2,h3{ font-size:14px;}
h4{font-weight:normal; font-size:14px;}
h5{ font-size:12px;}
h6{ font-size:12px;font-weight:normal;}
img{display:block;}

.mh-title {color:#fff;font-size: 48px;text-align: center;margin-top: 80px}
.mh-d-l {width: 175px;height: 60px;line-height: 30px;margin: 30px auto;padding-left: 70px;background:url(../images/20th_logo.png) left center no-repeat;color:#fff;}
.mh-d-l li {width:100%;float: left;font-size: 16px;}
.mh-content {width:960px;margin:0 auto;height:600px;padding:30px 0; background:rgba(256,256,256,.6);   box-shadow: 0 0 7px rgba(0,0,0,0.4);  -webkit-box-shadow: 0 0 7px rgba(0,0,0,0.4);  -moz-box-shadow: 0 0 7px rgba(0,0,0,0.4); border: 1px solid #ddd\9;}
.mh-content h1 {font-size: 20px;text-align: left;text-indent: 1.5em;color:#123d8a;}
.mh-txt {width:900px;margin:0 auto;margin-top: 20px;height:560px;border:1px solid #ddd;background:#fff;overflow: hidden;
    overflow-y: visible;}
.mh-txt p {padding:20px 10px;font-size: 16px;line-height: 30px;border-bottom: 1px dashed #b9b9b9;text-align: left}
.mh-txt p:first-child {padding-top:20px;padding:20px; }
.mh-txt .person {display:inline-block;width:80px;float:left;margin-left: 15px;background:#72ca4e;color:#fff;border-radius: 3px;position: relative;text-align: center}
.mh-txt .person em {position:absolute;bottom:-18px;color: #8a8a8a;display:block;width:100%;font-size: 12px;line-height: 16px;display:none;}
.mh-txt .person.mh-leaders {background:#0ca8e6;}
.mh-txt .txt {display:inline-block;width:720px;text-align: left;margin-left: 30px;}
.mh-txt .txt img {width:80%;border-radius: 10px;margin:10px auto;}
.mh-txt .txt img.half-img {width:50%;margin: 0 auto}
@media(max-width:414px) {
	body {background-size: 160% auto;}
  .mh-title {font-size: 26px;margin-top: 30px}
  .mh-d-l {margin:20px auto;}
  .mh-content h1 {text-indent: 1em;}
  .mh-content {width:95%;height:440px;padding:10px 0;}
  .mh-txt {width:95%;height:400px;margin-top: 10px;}
  .mh-txt .person {width:50px;margin-left: 5px;font-size: 14px;}
  .mh-txt .txt {width:270px;font-size: 12px;line-height: 20px;}
  .mh-txt .txt img,.mh-txt .txt img.half-img {width:100%;}
}
@media(max-width:375px) {
	body {background-size: 175% auto;}
  .mh-title {font-size: 26px;margin-top: 30px}
  .mh-d-l {margin:20px auto;}
  .mh-content h1 {text-indent: 1em;}
  .mh-content {width:95%;height:380px;padding:10px 0;}
  .mh-txt {width:95%;height:340px;margin-top: 10px;}
  .mh-txt .person {width:50px;margin-left: 5px;font-size: 14px;}
  .mh-txt .txt {width:250px;font-size: 12px;line-height: 20px;}
  .mh-txt .txt img,.mh-txt .txt img.half-img {width:100%;}
}
@media(max-width:320px) {
	body {background-size: 175% auto;}
  .mh-title {font-size: 22px;margin-top: 30px}
  .mh-d-l {margin:10px auto;}
  .mh-d-l li {font-size: 14px;}
  .mh-content h1 {text-indent: .5em;}
  .mh-content {width:95%;height:340px;padding:10px 0;}
  .mh-txt {width:95%;height:300px;margin-top: 10px;}
}