.container { width: 5px; height: 100%; position: absolute; right: 0; -webkit-transition: all 0.4s ease 0s; transition: all 0.4s ease 0s;
     z-index: 999999999999999; cursor: pointer; position: fixed; top: -5px; right: 0; display: block; }

.container .nav { width: 250px; background: rgba(0, 0, 0, 0.8); position: absolute; top: 0; right: 0; display: block; height: auto;overflow: scroll; }

.container .nav > ul { display: none; margin-top: 10px; margin-bottom: 20px; }

.container .nav > ul > li { line-height: 40px; font-size: 12px;font-size:1.2rem;; text-indent: 20px; position: relative; }

.container .nav > ul > li .addition { width: 20px; height: 20px; position: absolute; right: 15px; top: 10px; background: url(../images/shizi.png) no-repeat center center; background-size: 100% 100%; }

.container .nav > ul > li .addition.fa:before { margin-right: 5px; color: #fff; text-indent: 0; }

.container .nav > ul > li > a { color: #fff; font-size: 12px;font-size:1.2rem;; display: block; }

.container .nav > ul > li .c-show { display: none; width: 100%; }

.container .nav > ul > li .c-show .c-s1 { position: relative; }

.container .nav > ul > li .c-show .c-s1 > a { text-indent: 20px; font-size: 12px;font-size:1.2rem;; color: #fff; display: block; padding-top: 5px; padding-bottom: 5px; line-height: 30px; }

.container .nav > ul > li .c-show .c-s1 > a span { font-size: 12px;font-size:1.2rem;; color: #fff; }

.container .nav > ul > li .c-show .c-s1 .c-s2 { display: none; }

.container .nav > ul > li .c-show .c-s1 .c-s2 a { text-indent: 30px; font-size: 12px;font-size:1.2rem;; color: #fff; display: block; padding-top: 5px; padding-bottom: 5px; line-height: 30px; }

.container .nav > ul > li .c-show .c-s1 .c-s2 a span { font-size: 12px;font-size:1.2rem;; color: #fff; }

.container .menubtn { width: 35px; height: 30px; position: absolute; top: 10px; right: 5px; -webkit-transition: all 0.4s ease 0s; transition: all 0.4s ease 0s; z-index: 9999; }

.container .menubtn span { display: block; width: 100%; height: 5px; margin-bottom: 5px; background-color: #ff960e; }

@media screen and (min-width:980px) {.container,.menubtn {display: none}}