@font-face {
    font-family: 'CN-REGULAR';
    src: url("../fonts/glyphicons-halflings-regular.ttf");
}
@font-face {
    font-family: 'DINCond2';
    src: url("../fonts/DINCond-Bold.otf");
}
.sth_about {
    background-color: #fff;
    padding: 60px 60px 0 0;
    width: 1340px;
    margin: 0 auto;
}

.sat_main {
    font-size: 16px;
    color: #222;
    font-weight: bold;
    text-align: center;
    line-height: 24px;
}

.sat_sub {
    font-size: 12px;
    color: #707070;
    text-align: center;
    line-height: 22px;
    margin-bottom: 35px;
}

.sth_about_body {
    position: relative;
    background-color: #fff;
    color: #fff;
}

ul.sab_left {
    float: left;
}



ul.sab_left li {

    width: 360px;
    height: 180px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    overflow: hidden;
    margin-bottom: 10px;
    background-color: #94b1e4;
    cursor: default;
    position: relative;
}
.move_cover{
	position: absolute;
	width: 100%;
	height: 100%;
	z-index: 1;
	left: 0;
	top: -100%;
	background-color: #214480;
}
.sab_left_con{
	position: absolute;
	width: 100%;
	height: 100%;
	z-index: 2;
	left: 0;
	top: 0;
	padding: 30px 0 0 100px;
	-webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

ul.sab_left li.active .move_cover{
    left: 0;
    top: 0;
}

ul.sab_left li img {
     position: absolute;
     left: 40px;
     top: 55px;
     display: inline-block;
     margin-top: 30px;
     width: 40px;
     height: auto;
 }

ul.sab_left li:nth-child(2) img {
    position: absolute;
    left: 30px;
    top: 32px;
    display: inline-block;
    margin-top: 30px;
    width: 60px;
    height: auto;
}

.sab_left_title {
    padding-left: 10px;
    float: left;
    margin-top: 15px;
}

.sab_left_title p {
    color: #fff;
    font-size: 50px;
    line-height: 54px;
    font-family: DINCond2;
    text-transform: uppercase;
}

.sab_left_title span {
    display: inline-block;
    font-size: 20px;
    line-height: 40px;
    color: #fff;
}

.sab_right {
    position: relative;
    float: right;
}

.sab_right li {
    display: none;
	width: 910px;
    height:560px;
	overflow: hidden;
}

.sab_right li.active {
    display: block;
}

.sab_right li img {
    display: block;
    width: 100%;
    
}

.sab_letters {
    position: absolute;
    right: -60px;
    top: 70px;
    width: 300px;
    height: 420px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    padding: 30px;
    background-color: #214480;
}

.sab_letters_title_main {
    font-size: 18px;
    line-height: 24px;
    margin-bottom: 4px;
}

.sab_letters_title_sub {
    font-size: 14px;
    line-height: 20px;
    margin-bottom: 22px;
}

.sab_line {
    width: 100%;
    height: 1px;
    background-color: #fff;
    margin-bottom: 22px;
}

.sab_con {
    width: 240px;
    height: 240px;
    overflow: hidden;
    font-size: 14px;
    text-align: justify;
    line-height: 27px;
}

.sab_letters .sab_more {
    position: absolute;
    bottom: 15px;
    line-height: 20px;
    right: 30px;
    font-size: 12px;
    color: #fff;
}