.footer a{
    margin: 0; padding: 0;  border: 0; font: inherit; vertical-align: baseline; color: #999;
}

.footer {  margin: 0; padding: 0; border: 0; font: inherit; vertical-align: baseline; color: #999;
 position: absolute; bottom: 0; left: calc(50% - 600px);  float: left; padding-bottom: 10px; font-size:12px;
}

.txt {  top: 250px; left: 300px; z-index: 9999;  text-align: center; position: absolute;  padding-left: 100px;
    margin-bottom: 30px;
}

.txt2 { top: 200px;  z-index: 9999; text-align: center;  position: absolute;  padding-left: 100px;  margin-bottom: 30px;
}

.top { top: 0; left: calc(50% - 600px);  position: fixed; height: 80px;  z-index: 9999;
}

.swiper-container {  margin-left: auto;  margin-right: auto; position: relative; overflow: hidden;  list-style: none;
    padding: 0; z-index: 1;
}

/*左边面板样式*/
.container_left {  width: 45%;  height: 100%;  line-height: 100%;  float: left;
}

/*右边面板样式*/
.container_right { width: 55%;  height: 100%; float: right; margin-top: 20px; 
}

/*左边面板样式*/
.container_left2 { margin-left: 250px; margin-top: 100px; line-height: 100%; float: left ;
}

/*右边面板样式*/
.container_right2 {  width: 45%;  height: 100%;  float: right;
}

.jiaru_img{  width: 600px; text-align: left;
}


.xinyang_img{  width: 600px;  text-align: left;
}