.lang { z-index: 9999; transition-timing-function: ease-in-out; -moz-transition-timing-function: ease-in-out; -webkit-transition-timing-function: ease-in-out; -o-transition-timing-function: ease-in-out; transition-duration: .2s; -moz-transition-duration: .2s; -webkit-transition-duration: .2s; -o-transition-duration: .2s; font-size: 10px; background: rgba(50,50,50,.8); width: 110px; position: fixed; padding: 2px 4px; right: -110px; bottom: 0px; box-sizing: border-box;}
.lang .lg-btn { width: 36px; position: absolute; bottom: 0; left: -36px; height: 36px; background: url(../img/lng.png) no-repeat 50% rgba(50,50,50,.8); padding-left: 2px; border-top-left-radius: 3px;}
.lang:hover {right: 0;}
.lang ul { list-style: none; margin: 0; padding: 0;}
.lang ul li { border-bottom: 1px solid #757575; padding: 8px 4px;}
.lang ul li:last-child { border:none;}
.lang ul li a {text-decoration: underline; font-family: arial; display: block; color: #c1c1c1;}
.lang ul li a:hover {text-decoration: underline; font-family: arial; display: block; color: #fff;}
.lang ul li a.current {text-decoration: none; font-family: arial; display: block; color: #8A8A8A;}