body {
    background-color: #1f1f1f;
    padding:0;
    margin:0;
    width:100%;
}
a {text-decoration:none}

.icon_logo>img{
	display:line;
}
.img_mar{
	margin-bottom:20px;container_tr
}
.icon_logo {
    width: 94%;
    float: right;
    text-align: center;
}
.cen_sty{
	padding:0 38%;
}
@media screen and (max-width: 700px) {
.cen_sty{
	padding:0;
}
}
.icon_left {
    width: 3%;
    text-align: left;
    float: right;
    overflow: hidden;
   line-height: 55px;
}

.icon_right {
    width: 3%;
    text-align: right;
    overflow: hidden;
     line-height: 55px;
}



/*两侧*/
.other_left{
    position: fixed;
    top: 45%;
    left: 5%;
    color: #ffffff;
    font-size: 25px;
    font-weight: bolder;
}
.other_left:hover{
    color: #fdc805;
    font-weight: bolder;
}
.other_right{
    position: fixed;
    top: 48%;
    right: 5%;
}
.active{
    color: #daad06;
}
.line{
    background-color: #ffffff;
    width: 1rem;
    height: 0.2rem;
}
/*中间内容部分*/

.container_caption {
    margin: 30px 0;
}

.container_caption_left {
    width: 70%;
    text-align: left;
    overflow: hidden;
    float: left;
}

.container_caption_right {
    width: 30%;
    text-align: right;
    overflow: hidden;
}
/* .container_tr {
    margin: 10px 0;
}
 */
.container_td {;
  /*   height: 360px; */
    overflow: hidden;
/*     background-color: rgb(120, 120, 120);
 */}
.container_td:hover {
    box-shadow: 0px 0px 12.78px 5.22px rgba(255, 255, 255, 0.49);
}
.pf {
    width: 69%;
    float: left;
    margin-right: 10px;
}

.ps {
    width: 30%;
}

.na {
    width: 49.5%;
    float: left;
    margin-right: 10px;
}

.td {
    width: 49.5%;
}

@media screen and (max-width: 720px) {
    .other_left{
       display: none;
    }
    .other_right{
        display: none;
    }
}


/*底部*/
footer {
 /*   position: absolute;
    bottom: 0px; */
    line-height: 37px;
    width: 97%;
    margin: 3px 30px;
    height: 31px;

}

.footer_text {
    color: #ffffff;
    width: 60%;
    text-align: left;
    float: left;
    overflow: hidden;
}

.footer_icon {
    width: 40%;
    text-align: right;
    overflow: hidden;
}

.footer_icon img {
    margin-left: 30px;
    width: 20px;
    height: 20px;
}