💄style: set consistent no border radius

Only border radius left is main picture.

sass/parts/_cards.scss

@@ -10,7 +10,6 @@
     min-height: 100px;
     background: var(--bg-2);
     border: 2px solid var(--border-color);
-    border-radius: 10px;
     overflow: hidden;
 }
 
@@ -56,7 +55,6 @@
 .bloglist-table-row {
     padding: 2%;
     background-color: var(--navbar-color);
-    border-radius: 5px;
     transition: 300ms;
     width: 28%;
     margin-right: 1%;

sass/parts/_code.scss

@@ -1,12 +1,10 @@
 code {
   background-color: var(--bg-1);
   padding: 0.1em 0.2em;
-  border-radius: 5px;
 }
 
 pre {
   /* Rounded border */
-  border-radius: 5px;
   border: 1px solid var(--border-color);
   line-height: 1.4;
   overflow-x: auto;
@@ -35,7 +33,6 @@ pre code[class*="language-"] {
 
 pre code[class*="language-"]::before {
   background: black;
-  border-radius: 0 0 0.25rem 0.25rem;
   color: white;
   font-size: 12px;
   letter-spacing: 0.025rem;

sass/parts/_header.scss

@@ -57,17 +57,16 @@ header {
   justify-content: right;
   color: var(--text-color);
   padding: 0.66rem;
-  border-radius: 5px;
   transition: 100ms;
 }
 
 .home-title {
   font-size: 1.7em;
   font-weight: 600;
+  padding-right: 0.33rem;
   border: none;
   color: var(--accent-color);
   text-decoration: none;
-  border-radius: 5px;
 }
 
 .meta {

sass/parts/_home-banner.scss

@@ -10,7 +10,6 @@
     position: relative;
     width: 22%;
     overflow: hidden;
-    border-radius: 10px;
     text-align: center;
 }
 

sass/parts/_misc.scss

@@ -6,7 +6,6 @@
   color: var(--hover-color);
   text-decoration: none;
   padding: 2px 4px;
-  border-radius: 4px;
   margin-left: 6px;
   background-color: var(--primary-color);
 }

sass/parts/_theme-switch.scss

@@ -10,9 +10,7 @@
     width: 1rem;
     height: 1rem;
     position: absolute;
-    // top: -30px;
     left: 0px;
-    border-radius: 50%;
     transition: all 0.3s ease-in-out;
     display: flex;
     justify-content: center;