.header-div{width:100%}.header-div .btn_div{float:left;margin-right:10px}.header-div .search-div{float:left;text-align:left}.projectTypeList{width:calc(100vw - 300px);height:calc(100vh - 170px);overflow-x:hidden;overflow-y:scroll;background-color:#fff;padding:20px;border-radius:10px}.projectTypeList::-webkit-scrollbar{width:0;height:0}