.Content_content__2ZOan{padding:0 .56rem .8rem;background-color:#fff}.Content_content__2ZOan .Content_menu-item__1MdbE h2{color:#4b4b5b;font-weight:700;font-size:.36rem;position:relative;padding-left:.28rem;margin-bottom:.4rem}.Content_content__2ZOan .Content_menu-item__1MdbE h2:before{content:"";display:block;position:absolute;left:0;width:.08rem;top:3px;bottom:3px;background:#1fc5b7}.Content_content__2ZOan .Content_menu-item__1MdbE a{font-size:.3rem;color:#a4aab7}.Content_content__2ZOan .Content_menu-item-sub__1WMTa{overflow:hidden;padding-left:.28rem;margin-bottom:.2rem}.Content_content__2ZOan .Content_menu-item-sub__1WMTa .Content_menu-item__1MdbE{width:25%;float:left;margin-bottom:.32rem}.Header_header__2M5jS{display:block;height:.86rem;width:100%}.Header_header-inner__e75cX{border-bottom:1px solid #e8e8e8;background-color:#fff;height:.86rem;position:fixed;z-index:1;width:100%;left:0;top:0;overflow:hidden}.Header_header-title__3deLV{width:1.9rem;margin:.2rem auto 0}.Header_header-title__3deLV img{display:block;overflow:hidden;width:100%}.Header_header-back__28sWq{position:absolute;top:0;left:0;bottom:0;width:.86rem}.Header_header-back__28sWq:after{content:"";display:block;width:.44rem;height:.44rem;background:url(//daxueui-oss.koocdn.com/chuguo/ielts-collins/_next/static/media/back.8e9bf1635b5d0e903565308a98484f96.png) no-repeat;background-size:100%;position:absolute;left:.32rem;top:50%;margin-top:-.22rem}.Header_header-menu__3uGeg{position:absolute;top:0;bottom:0;right:0;width:.86rem}.Header_header-menu__3uGeg:after{content:"";display:block;width:.44rem;height:.46rem;background:url(//daxueui-oss.koocdn.com/chuguo/ielts-collins/_next/static/media/menu.b43d2de41ef21eadd7307e0b0238ef1a.png) no-repeat;background-size:100%;position:absolute;right:.32rem;top:50%;margin-top:-.22rem}.SideBar_sideBar__14V5_{width:3.6rem;background:#f3f5f8;position:fixed;top:.86rem;bottom:0;overflow-y:auto;z-index:2;right:0;transition:all .5s}.SideBar_sideBar__14V5_.SideBar_hide__1ejE4{transform:translateX(100%)}.SideBar_sideBar__14V5_.SideBar_show__2I4wX{opacity:1;transform:translateX(0)}.SideBar_sideBar-header__oywxb{background:linear-gradient(270deg,#2ec6df,#26d3bc);line-height:1.04rem;padding:0 .56rem}.SideBar_sideBar-header__oywxb a{font-size:.36rem;color:#fff}.SideBar_sideBar-item__3jFyo{background-color:#f3f5f8}.SideBar_sideBar-item-title__1CcH3{font-size:.36rem;line-height:1.28rem;border-bottom:1px solid #e6eef4;display:block;padding:0 .56rem;overflow:hidden;white-space:normal;text-overflow:ellipsis;color:#4b4b5b}.SideBar_sideBar-item-title__1CcH3 a{display:block;font-size:.3rem;color:#838fa2}.SideBar_sideBar-item-sub__cRSU6{position:relative}.SideBar_sideBar-item-sub__cRSU6:after{content:"";display:block;position:absolute;width:.44rem;height:.44rem;right:.32rem;top:50%;margin-top:-.22rem;transform:rotate(-90deg);background:url(//daxueui-oss.koocdn.com/chuguo/ielts-collins/_next/static/media/back.8e9bf1635b5d0e903565308a98484f96.png) no-repeat;background-size:100%}.SideBar_sideBar-item-menu__3Bv6g{max-height:0;min-height:0;transition:all .3s;border-bottom:0 solid #e6eef4;overflow:hidden}.SideBar_sideBar-item-menu__3Bv6g .SideBar_sideBar-item-title__1CcH3{border:none;padding:0 .8rem;line-height:.86rem}.SideBar_sideBar-item-open__Jkk2- .SideBar_sideBar-item-menu__3Bv6g{max-height:5.4rem;border-bottom:1px solid #e6eef4}.SideBar_sideBar-item-open__Jkk2- .SideBar_sideBar-item-sub__cRSU6:after{content:"";display:block;position:absolute;width:.44rem;height:.44rem;right:.32rem;top:50%;margin-top:-.22rem;transform:rotate(90deg);background:url(//daxueui-oss.koocdn.com/chuguo/ielts-collins/_next/static/media/back.8e9bf1635b5d0e903565308a98484f96.png) no-repeat;background-size:100%}.SideBar_mask__2f_dy{position:fixed;top:.86rem;width:100%;height:100%;left:0;z-index:1}.SearchInput_searchInput__3YCK7{position:relative;padding-right:1.6rem;box-sizing:border-box}.SearchInput_searchInput__3YCK7 .SearchInput_inputBox__2bSai{width:100%;border-radius:4px 0 0 4px;border:1px solid #ff9820;border-right:0;overflow:hidden;position:relative}.SearchInput_searchInput__3YCK7 .SearchInput_inputBox__2bSai input{border:0;outline:none;background:none;height:.76rem;display:block;width:100%;color:#1c1c1c;font-size:.28rem;padding:.2rem;box-sizing:border-box}.SearchInput_searchInput__3YCK7 .SearchInput_inputBox__2bSai input.SearchInput_clear__XjuIq{padding-right:1.32rem}.SearchInput_searchInput__3YCK7 .SearchInput_inputBox__2bSai input::-webkit-input-placeholder{color:#ced0d8}.SearchInput_searchInput__3YCK7 .SearchInput_inputBox__2bSai input:-moz-placeholder,.SearchInput_searchInput__3YCK7 .SearchInput_inputBox__2bSai input::-moz-placeholder{color:#ced0d8}.SearchInput_searchInput__3YCK7 .SearchInput_inputBox__2bSai input:-ms-input-placeholder{color:#ced0d8}.SearchInput_searchInput__3YCK7 .SearchInput_inputBox__2bSai .SearchInput_clearBtn__36m50{position:absolute;top:0;right:0;width:1rem;height:.44rem;background:url(//daxueui-oss.koocdn.com/chuguo/ielts-collins/_next/static/media/clearBtn.dfd5d2c5be1e2f542e30f11b666efb91.png) no-repeat;background-size:100% 100%;display:block;top:50%;margin-top:-.22rem;cursor:pointer;right:.2rem}.SearchInput_searchInput__3YCK7 .SearchInput_searchBtnBox__2gLu4{position:absolute;top:0;right:0;background:#ff9820;font-size:.28rem;border:1px solid #ff9820;width:1.6rem;box-sizing:border-box;border-radius:0 4px 4px 0}.SearchInput_searchInput__3YCK7 .SearchInput_searchBtnBox__2gLu4:before{content:"";display:block;width:.32rem;height:.76rem;display:inline-block;background:url(//daxueui-oss.koocdn.com/chuguo/ielts-collins/_next/static/media/searchBtn.d921aab6386800ac21c48e727e6952d8.png) no-repeat;background-size:100%;background-position:0;position:absolute;top:0;left:.28rem}.SearchInput_searchInput__3YCK7 .SearchInput_searchBtnBox__2gLu4 .SearchInput_searchBtn__1xH3I{position:relative;z-index:1;border:none;outline:none;color:#fff;font-size:.28rem;width:100%;display:block;background:none;line-height:.76rem;height:.76rem;text-align:center;padding-left:.24rem;cursor:pointer}.SearchWord_searchWord__B5_1Q{background-color:#fff;padding:.72rem .56rem .8rem;position:relative}.SearchWord_searchWord-title__OT22S{padding:0 0 .72rem;text-align:center;font-size:.4rem;color:#4b4b5b;font-weight:700}.Layout_body__n3WbN{margin:0 auto!important;width:7.5rem;min-width:auto!important}.Layout_m-wrapper__2xtiI{min-height:100%;font-family:Microsoft YaHei,微软雅黑,Arial,sans-serif!important;max-width:7.5rem;margin:0 auto;position:relative}.Home_home__2u4qL{position:relative}