The border-left-width
property in CSS is used to set the width of the element’s left border.
In order to use the
border-left-width
we must first declare the border-style or border-left-style property.
border-left-width: medium|thin|thick|length|initial|inherit;
medium
: It is the default value. It is used to specify that the left border is medium.
thin
: Specifies that the left border is thin.
thick
: Specifies that the left border is thick.
length
: Defines the left border’s thickness.
initial
: Sets the value to it’s default value.
inherit
: Inherits property from its parent value.
In the code above, the left border of the <pre>
tag is specified to be blue and solid using the border-left-color
and border-left-style
properties. The width is set to 15px
using the border-left-width
property.