.search_article{width:100%;float:right}
.search_text{background:#fff;padding:0 10px 0 15px;line-height:32px;border-radius:10px 0 0 10px;color:#333;font-size:16px;outline:0;width:70%;height:36px;border:1px solid #cfcfcf;border-right:0;float:left}
.search_btn{transition:.3s ease;-ms-transition:.3s ease;-moz-transition:.3s ease;-webkit-transition:.3s ease;-o-transition:.3s ease;color:#fff!important;text-align:center;width:21%;line-height:36px;cursor:pointer;background:#a6a9ac;padding:0;float:left;font-size:15px;color:#fff;border:1px solid #a6a9ac;border-radius:0 10px 10px 0}
.search_btn:hover{background:#2bb8c3;border:1px solid #2bb8c3;color:#fff!important;}
.FixedMenu {
    display: none;
    width: 60px;
    position: fixed;
    bottom: 10px;
    left: 50%;
    cursor: pointer;
    margin-left: 650px;
    z-index: 100;
}

.FixedMenu li {
    display: block;
    height: 68px;
    width: 68px;
    margin-top: 10px;
    position: relative;
}

.FixedMenu li a {
    display: block;
    height: 100%;
    position: relative;
}

.FixedMenu li i {
    display: block;
    position: absolute;
    z-index: 1;
    left: 50%;
    top: 50%;
    transform: translateY(-50%) translateX(-50%);
}

.FixedMenu li .icon_up {
    background: url(../images/gotop.png) no-repeat;
    width: 68px;
    height: 68px;
}

.FixedMenu li:hover .icon_up {
    background: url(../images/gotop1.png) no-repeat;
}