.menu_but{
    float: right;
    width: 100%;
    padding-top: 21px;
    padding-left: 8%;
    position: relative;
}
.menu_but .but{
    text-align: center;
    width: 40px;
    background: rgba(0,111,226,0.9);
}
.menu_but .but img{
    max-width: 100%;
}
.menu_list{
    background: rgba(0,111,226,0.9);
    position: absolute;
    width: 203px;
    top: 50px;
    right: 0;
    display: none;
    z-index: 9;
}
.menu_list li{
    position: relative;
    border-bottom: 1px solid #fff;
}
.menu_list li a.mtype{
    width: 150px;
    float: left;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    padding: 12px 0;
    text-indent: 10px;
    color: #fff;
}
.menu_list li span.ioc{
    float: right;
    width: 17px;
    text-align: center;
    height: 17px;
    padding-right: 15px;
    padding-top: 12px;
}
.menu_list li span.ioc img{
    max-width: 100%;
}

.menu_list li dl{
    background: #006FE2;
    display: none;
    position: absolute;
    width: 100%;
    z-index: 9;
    top: 43px;
}
.menu_list li dl dd{
    height: 43px;
    line-height: 43px;
    border-bottom: 1px solid #fff;
    text-indent: 20px;
}
.menu_list li dl dd a{
    color: #fff;
}
.menu_list li dl dd:first-child{
    border-top: 1px solid #fff;
}
.menu_list li dl dd:last-child{
    border-bottom: none;
}