diff --git a/lectures/lec2/task1.css b/lectures/lec2/part1/task1.css
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rename from lectures/lec2/task1.css
rename to lectures/lec2/part1/task1.css
diff --git a/lectures/lec2/task2.html b/lectures/lec2/part1/task2.html
similarity index 100%
rename from lectures/lec2/task2.html
rename to lectures/lec2/part1/task2.html
diff --git a/lectures/lec2/task3.html b/lectures/lec2/part1/task3.html
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rename from lectures/lec2/task3.html
rename to lectures/lec2/part1/task3.html
diff --git a/lectures/lec2/task4-5.html b/lectures/lec2/part1/task4-5.html
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rename from lectures/lec2/task4-5.html
rename to lectures/lec2/part1/task4-5.html
diff --git a/lectures/lec2/part2/task1.css b/lectures/lec2/part2/task1.css
new file mode 100644
index 0000000..0646e14
--- /dev/null
+++ b/lectures/lec2/part2/task1.css
@@ -0,0 +1,23 @@
+.main > p:last-child{
+ color:green;
+}
+
+/*
+
+
+
Комбинация селекторов
+

+
Различают следующие виды селекторов:
+
+ - вложенный селектор;
+ - родительский селектор;
+
+
Соединение селекторов
--- ВОТ ЕГО КРАСИМ!!!
+
+*/
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diff --git a/lectures/lec2/part2/task2.css b/lectures/lec2/part2/task2.css
new file mode 100644
index 0000000..7656e0c
--- /dev/null
+++ b/lectures/lec2/part2/task2.css
@@ -0,0 +1,24 @@
+.main li > [href="#"] {
+ color:green
+}
+
+
+/*
+
+
+
Комбинация селекторов
+

+
Различают следующие виды селекторов:
+
+ - вложенный селектор;
+ - родительский селектор;
+
+
Соединение селекторов
+
+*/
\ No newline at end of file
diff --git a/lectures/lec2/part2/task3.css b/lectures/lec2/part2/task3.css
new file mode 100644
index 0000000..9cc2f91
--- /dev/null
+++ b/lectures/lec2/part2/task3.css
@@ -0,0 +1,24 @@
+h2, ol >li:nth-child(2) , ol + p{
+ color: green;
+}
+
+
+/*
+
+
+
Комбинация селекторов
---
+

+
Различают следующие виды селекторов:
+
+ - вложенный селектор;
+ - родительский селектор;
---
+ - соседний селектор
+
+
Соединение селекторов
---
+
+*/
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diff --git a/lectures/lec2/part3/task1.css b/lectures/lec2/part3/task1.css
new file mode 100644
index 0000000..4008715
--- /dev/null
+++ b/lectures/lec2/part3/task1.css
@@ -0,0 +1,3 @@
+div > a > img{
+ width: 10vw;
+}
\ No newline at end of file
diff --git a/lectures/lec2/part3/task2.css b/lectures/lec2/part3/task2.css
new file mode 100644
index 0000000..afcac1a
--- /dev/null
+++ b/lectures/lec2/part3/task2.css
@@ -0,0 +1,8 @@
+div > a > img{
+ width: 10vw;
+ min-width: 170px;
+}
+div > a {
+ min-width: 170px;
+}
+
\ No newline at end of file
diff --git a/lectures/lec2/part3/task3.css b/lectures/lec2/part3/task3.css
new file mode 100644
index 0000000..fb69571
--- /dev/null
+++ b/lectures/lec2/part3/task3.css
@@ -0,0 +1,26 @@
+div > a > img{
+ width: 10vw;
+ min-width: 170px;
+}
+div > a {
+ min-width: 170px;
+}
+div {
+ display: flex;
+}
+@media (max-width: 600px) {
+ div {
+ flex-direction: column;
+ align-items: center;
+ }
+ div > a {
+ width: 80vw;
+ max-width: 300px;
+ min-width: 0;
+ }
+ div > a > img {
+ width: 80vw;
+ max-width: 300px;
+ min-width: 0;
+ }
+}
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diff --git a/lectures/lec2/part4/task1.html b/lectures/lec2/part4/task1.html
new file mode 100644
index 0000000..a332c01
--- /dev/null
+++ b/lectures/lec2/part4/task1.html
@@ -0,0 +1,24 @@
+
+
Ворота на запад
+
192-метровая арка в Сент-Луисе (штат Миссури, США)
+

+
+
+
+
+
+
\ No newline at end of file
diff --git a/lectures/lec3/task3.html b/lectures/lec3/task3.html
new file mode 100644
index 0000000..64c3f00
--- /dev/null
+++ b/lectures/lec3/task3.html
@@ -0,0 +1,44 @@
+
+
+
+
+