margin-left: 0
margin-right: 0
-.newproblem input, .newproblem textarea
+.newproblem-form input, .newproblem-form textarea
width: 100%
.emphasis
.mistake-newproblem
color: #663300
+
+#problem-solution
+ display: none
+
+.topspace
+ margin-top: 15px
+
+.problem
+ cursor: pointer
+ margin-bottom: 15px
+
+#solution-div h3
+ cursor: pointer