``` , Truth Table of JK Flip Flop: Circuit Diagram and Master-Slave, Set = Reset = 0 (S = R = 0) and Set = Reset = 1 (S = R = 1) must be avoided. During the design process we usually know the transition from present state to the next state and wish to find the flip-flop input conditions that will cause the required transition. The first flip-flop is called the master , and it is driven by the positive clock cycle. The tables above show us the truth tables of JK flip flop with:(a) active HIGH inputs and (b) active low inputs. The JK Flip-Flop is a sequential device with 3 inputs (J, K, CLK (clock signal)) and 2 outputs (Q and Q’). Electronics and Communication Engineering Questions and Answers. The outputs from the âmasterâ latched and the flip flop does not read any inputs. The Karnaugh map solution of JK flip flop with: (c) active HIGH inputs and (d) active LOW inputs. Truth Table for JK Flip Flop Function The flip flop is a basic building block of sequential logic circuits. JK means Jack Kilby, a Texas instrument engineer who invented IC. The inputs labeled J and K are the data inputs ( which used to be S and R inputs in S-R Flip-flop). I am an M.Tech in Electronics & Telecommunication Engineering. Master-slave JK flip-flop is designed to eliminate the race around condition in JK flip-flop and it is constructed by using two JK flip-flops as shown in the circuit diagram below. There is an exception for this JK flip flop with PRESET and CLEAR: both of the PRESET and CLEAR inputs should not be activated at the same time. Actually, a J-K Flip-flop is a modified version of an S-R flip-flop with no “invalid” output state . As Q and Qâ are always different we can use them to control the input. A JK flip-flop is nothing but a RS flip-flop along with tw… When J =0  K =1 and clk = 1; output of AND gate connected to K will be Q and corresponding NOR gate output will be 0; which RESETs the flipflop. Then, the circuit accepts input data when the clock signal is “HIGH”, and passes the data to the output on the falling-edge of the clock signal. SR Flip Flop- SR flip flop is the simplest type of flip flops. The most known solution to solve this problem is to use the slave-master flip flop configuration. The main and the only drawback of the J-K flip flop has been mentioned above, the Race Around Condition. The sequential logic operation of this JK flip flop is the same with the R-S flip flop with the same SET and RESET logic inputs. We can say JK flip-flop is a refinement of RS flip-flop. D-Flip-Flop from JK-Flip-Flop Working of T-flip-flop: As the T-flip flop works on the low to high or high to low transitions of a signal clock of thin or triggers, is provided due to which the input will produce the change in output state of flip-flop due to this characteristic of T-flip flop, it is also known as an edge-triggered device. This problem occurs when the J and K inputs are in logic state â1â. As the clock input of the “Slave” flip-flop is the inverse (complement) of the “Master” clock input, the outputs from the “Master” flip-flop are only seen by the “Slave” flip-flop when the clock input goes “LOW” to logic level “0”. The NAND gate for J input gets the Q state while the NAND gate for K input gets the Q state. The race around condition is when the output toggles the outputs more than one time after the output is complemented once. This flip flop is a combination of a gated R-S flip flop and a clocked signal input. We shall discuss the most important type of flip-flops i.e. There is an example in the figure below. Flip-Flop Truth Tables In digital circuits, a flip-flop is a term referring to an electronic circuit (a bistable multivibrator) that has two stable states and thereby is capable of serving as one bit of memory. What will happen if the J and K remain same at logic state â1â? In this condition, the flip flop works in its normal way whereas the PR and CLR gets deactivated. The output of NAND1 changes to the logic state â0â. We can say that the JK flip flop is the most versatile flip flop, because it has inputs like D flip flop with clock input. Hence, the logic state of the slave J-K flip flop changes as per logic state J-K logic inputs. The JK flip flop has cross feedback to one of the two inputs. We will use two 3-inputs NAND gates and the third input of each gate connected with the outputs of Q and Q. The logic symbol for the JK flip-flop is illustrated in Fig. Now what happens when both J and K inputs are 1 !!!!! In our previous article we discussed about the S-R Flip-Flop . The sequential logic operation of this J-K flip flop is the same with the R-S flip flop with the same SET and RESET logic inputs. At first, assume that both J and K receive logic inputs 1, Q = 0. It is a circuit that has two stable states and can store one bit of state information. The logic state of the master flip flop is transferred to the slave flip flop, and the disabled master flip flop can acquire new inputs without affecting the output. All rights reserved. Q=0 and Q’ =1 . Q=1 and Q’ =0. To overcome this problem, we will use the pulse generated by the edge-triggered flip flop. When the width of the clock pulse of the flip flop is greater than the delay of the flip flopâs propagation, the change of the flip flopâs output is not reliable. The table below will show us the truth table of a master-slave J-K flip flop along with active LOW PRESET and CLEAR inputs, and also the active HIGH J and K inputs. The disadvantage of R-S flip flop is the prohibited input combinations below: This disadvantage of R-S flip flop has been overcome by JK flip flop in case: Figures (a) and (b) represent the circuit symbol of level-triggered JK flip flop with active HIGH and LOW inputs respectively, along with the truth table. Now we’ll lrean about the other two types of flip-flops, starting with JK flip flop and its diagram.A JK flip-flop has two inputs similar to that of RS flip-flop. J-K Flip Flop. Truth Table. âLOW to HIGHâ: the âmasterâ will transfer its outputs. When J = K = 0 and clk = 1; output of  both AND gates will be 0; when any one input of NOR gate is 0 output of NOR gate will be complement of other input, so output remains as previous output or we can say the flip-flop is in the hold (or disabled) mode. J and K is used to give honor to, When the J and J inputs are both in low state (logic â0â) = no change happens, When the J and K inputs are both in high state (logic â1â) at the clock edge = the output will change from one logic state to the other (â0â to â1â and vice versa), The inputs S = R = 1 (active HIGH logic inputs), The inputs S = R = 0 (active LOW logic inputs), Active HIGH inputs, the output of the flip flop switch, hence, it changes to the other logic state (for J = K = 1), Active LOW inputs, the output of the flip flop switch, hence, it changes to the other logic state (for J = K = 1). If the J and K are both active HIGH or logic state â1â, the J-K flip flop will toggle the outputs. 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SR flip-flop operates with only positive clock transitions or negative clock transitions. The operation of SR flipflop is similar to SR Latch. The J-K flip-flop is the most versatile of the basic flip flops. The basic JK Flip Flop has J,K inputs and a … This transition is complemented to the âslaveâ as âHIGH to LOWâ and makes the inputs processed by the âslaveâ. This circuit has two inputs S & R and two outputs Qt & Qt’. At ElectronicsPost.com I pursue my love for teaching. This basic JK flip flop is the most mainly used of all the flip flop circuits and is known as a universal flip flop. The R-S flip flop circuit may have many advantages and functions in logic circuits but it has two major problems: To solve these major problems, the JK flip flop was constructed. 7 MHz is typical for high-voltage CMOS at 5V. Jk Flip Flop Diagram Truth Table Excitation Table Gate A Synchronous Counter Design Using D Flip Flops And J K Flip Flops Jk Flip Flop And The Master Slave Jk Flip Flop Tutorial Jk Flip Flop Sr Flip Flop Using D Flip Flop Bagikan Artikel ini. There are only two changes. JK flip flop in this post. Not only that, but this flip flop can also imitate a T flip flop to do the output flip flop if we tie the J and K inputs together. When both inputs J and K are equal to logic â1â, the JK flip flop toggles as shown in the following truth table. The figure above shows us the JK flip flop from R-S flip flop with additional logic gates. Like mentioned above, the JK flip flop has the same basic principle as R-S flip flop. The name implies the âraceâ of the output data around the feedback route from output to input before the end of the clock signal. J and K are control inputs. It is connected in a way that both the inputs are interlocked with one another. Required fields are marked *, You may use these HTML tags and attributes: , Truth Table of JK Flip Flop: Circuit Diagram and Master-Slave, Set = Reset = 0 (S = R = 0) and Set = Reset = 1 (S = R = 1) must be avoided. During the design process we usually know the transition from present state to the next state and wish to find the flip-flop input conditions that will cause the required transition. The first flip-flop is called the master , and it is driven by the positive clock cycle. The tables above show us the truth tables of JK flip flop with:(a) active HIGH inputs and (b) active low inputs. The JK Flip-Flop is a sequential device with 3 inputs (J, K, CLK (clock signal)) and 2 outputs (Q and Q’). Electronics and Communication Engineering Questions and Answers. The outputs from the âmasterâ latched and the flip flop does not read any inputs. The Karnaugh map solution of JK flip flop with: (c) active HIGH inputs and (d) active LOW inputs. Truth Table for JK Flip Flop Function The flip flop is a basic building block of sequential logic circuits. JK means Jack Kilby, a Texas instrument engineer who invented IC. The inputs labeled J and K are the data inputs ( which used to be S and R inputs in S-R Flip-flop). I am an M.Tech in Electronics & Telecommunication Engineering. Master-slave JK flip-flop is designed to eliminate the race around condition in JK flip-flop and it is constructed by using two JK flip-flops as shown in the circuit diagram below. There is an exception for this JK flip flop with PRESET and CLEAR: both of the PRESET and CLEAR inputs should not be activated at the same time. Actually, a J-K Flip-flop is a modified version of an S-R flip-flop with no “invalid” output state . As Q and Qâ are always different we can use them to control the input. A JK flip-flop is nothing but a RS flip-flop along with tw… When J =0  K =1 and clk = 1; output of AND gate connected to K will be Q and corresponding NOR gate output will be 0; which RESETs the flipflop. Then, the circuit accepts input data when the clock signal is “HIGH”, and passes the data to the output on the falling-edge of the clock signal. SR Flip Flop- SR flip flop is the simplest type of flip flops. The most known solution to solve this problem is to use the slave-master flip flop configuration. The main and the only drawback of the J-K flip flop has been mentioned above, the Race Around Condition. The sequential logic operation of this JK flip flop is the same with the R-S flip flop with the same SET and RESET logic inputs. We can say JK flip-flop is a refinement of RS flip-flop. D-Flip-Flop from JK-Flip-Flop Working of T-flip-flop: As the T-flip flop works on the low to high or high to low transitions of a signal clock of thin or triggers, is provided due to which the input will produce the change in output state of flip-flop due to this characteristic of T-flip flop, it is also known as an edge-triggered device. This problem occurs when the J and K inputs are in logic state â1â. As the clock input of the “Slave” flip-flop is the inverse (complement) of the “Master” clock input, the outputs from the “Master” flip-flop are only seen by the “Slave” flip-flop when the clock input goes “LOW” to logic level “0”. The NAND gate for J input gets the Q state while the NAND gate for K input gets the Q state. The race around condition is when the output toggles the outputs more than one time after the output is complemented once. This flip flop is a combination of a gated R-S flip flop and a clocked signal input. We shall discuss the most important type of flip-flops i.e. There is an example in the figure below. Flip-Flop Truth Tables In digital circuits, a flip-flop is a term referring to an electronic circuit (a bistable multivibrator) that has two stable states and thereby is capable of serving as one bit of memory. What will happen if the J and K remain same at logic state â1â? In this condition, the flip flop works in its normal way whereas the PR and CLR gets deactivated. The output of NAND1 changes to the logic state â0â. We can say that the JK flip flop is the most versatile flip flop, because it has inputs like D flip flop with clock input. Hence, the logic state of the slave J-K flip flop changes as per logic state J-K logic inputs. The JK flip flop has cross feedback to one of the two inputs. We will use two 3-inputs NAND gates and the third input of each gate connected with the outputs of Q and Q. The logic symbol for the JK flip-flop is illustrated in Fig. Now what happens when both J and K inputs are 1 !!!!! In our previous article we discussed about the S-R Flip-Flop . The sequential logic operation of this J-K flip flop is the same with the R-S flip flop with the same SET and RESET logic inputs. At first, assume that both J and K receive logic inputs 1, Q = 0. It is a circuit that has two stable states and can store one bit of state information. The logic state of the master flip flop is transferred to the slave flip flop, and the disabled master flip flop can acquire new inputs without affecting the output. All rights reserved. Q=0 and Q’ =1 . Q=1 and Q’ =0. To overcome this problem, we will use the pulse generated by the edge-triggered flip flop. When the width of the clock pulse of the flip flop is greater than the delay of the flip flopâs propagation, the change of the flip flopâs output is not reliable. The table below will show us the truth table of a master-slave J-K flip flop along with active LOW PRESET and CLEAR inputs, and also the active HIGH J and K inputs. The disadvantage of R-S flip flop is the prohibited input combinations below: This disadvantage of R-S flip flop has been overcome by JK flip flop in case: Figures (a) and (b) represent the circuit symbol of level-triggered JK flip flop with active HIGH and LOW inputs respectively, along with the truth table. Now we’ll lrean about the other two types of flip-flops, starting with JK flip flop and its diagram.A JK flip-flop has two inputs similar to that of RS flip-flop. J-K Flip Flop. Truth Table. âLOW to HIGHâ: the âmasterâ will transfer its outputs. When J = K = 0 and clk = 1; output of  both AND gates will be 0; when any one input of NOR gate is 0 output of NOR gate will be complement of other input, so output remains as previous output or we can say the flip-flop is in the hold (or disabled) mode. J and K is used to give honor to, When the J and J inputs are both in low state (logic â0â) = no change happens, When the J and K inputs are both in high state (logic â1â) at the clock edge = the output will change from one logic state to the other (â0â to â1â and vice versa), The inputs S = R = 1 (active HIGH logic inputs), The inputs S = R = 0 (active LOW logic inputs), Active HIGH inputs, the output of the flip flop switch, hence, it changes to the other logic state (for J = K = 1), Active LOW inputs, the output of the flip flop switch, hence, it changes to the other logic state (for J = K = 1). If the J and K are both active HIGH or logic state â1â, the J-K flip flop will toggle the outputs. Role Of Management Accountant In Tqm, How Are Cows Slaughtered Humanely, Medieval Biscuits Recipes, Importance Of Annual Plan In School, Thunder, Lightning Country Song Lyrics, 3d Leaf Vector, Dreaming Of A Full Haul Sailor Bdo, SHAREFacebookFTwitterTGoogleG Since this 4-NAND version of the J-K flip-flop is subject to the "racing" problem, the Master-Slave JK Flip Flop was developed to provide a more stable circuit with the same function. SR flip-flop operates with only positive clock transitions or negative clock transitions. The operation of SR flipflop is similar to SR Latch. The J-K flip-flop is the most versatile of the basic flip flops. The basic JK Flip Flop has J,K inputs and a … This transition is complemented to the âslaveâ as âHIGH to LOWâ and makes the inputs processed by the âslaveâ. This circuit has two inputs S & R and two outputs Qt & Qt’. At ElectronicsPost.com I pursue my love for teaching. This basic JK flip flop is the most mainly used of all the flip flop circuits and is known as a universal flip flop. The R-S flip flop circuit may have many advantages and functions in logic circuits but it has two major problems: To solve these major problems, the JK flip flop was constructed. 7 MHz is typical for high-voltage CMOS at 5V. Jk Flip Flop Diagram Truth Table Excitation Table Gate A Synchronous Counter Design Using D Flip Flops And J K Flip Flops Jk Flip Flop And The Master Slave Jk Flip Flop Tutorial Jk Flip Flop Sr Flip Flop Using D Flip Flop Bagikan Artikel ini. There are only two changes. JK flip flop in this post. Not only that, but this flip flop can also imitate a T flip flop to do the output flip flop if we tie the J and K inputs together. When both inputs J and K are equal to logic â1â, the JK flip flop toggles as shown in the following truth table. The figure above shows us the JK flip flop from R-S flip flop with additional logic gates. Like mentioned above, the JK flip flop has the same basic principle as R-S flip flop. The name implies the âraceâ of the output data around the feedback route from output to input before the end of the clock signal. J and K are control inputs. It is connected in a way that both the inputs are interlocked with one another. Required fields are marked *, You may use these HTML tags and attributes: , Truth Table of JK Flip Flop: Circuit Diagram and Master-Slave, Set = Reset = 0 (S = R = 0) and Set = Reset = 1 (S = R = 1) must be avoided. During the design process we usually know the transition from present state to the next state and wish to find the flip-flop input conditions that will cause the required transition. The first flip-flop is called the master , and it is driven by the positive clock cycle. The tables above show us the truth tables of JK flip flop with:(a) active HIGH inputs and (b) active low inputs. The JK Flip-Flop is a sequential device with 3 inputs (J, K, CLK (clock signal)) and 2 outputs (Q and Q’). Electronics and Communication Engineering Questions and Answers. The outputs from the âmasterâ latched and the flip flop does not read any inputs. The Karnaugh map solution of JK flip flop with: (c) active HIGH inputs and (d) active LOW inputs. Truth Table for JK Flip Flop Function The flip flop is a basic building block of sequential logic circuits. JK means Jack Kilby, a Texas instrument engineer who invented IC. The inputs labeled J and K are the data inputs ( which used to be S and R inputs in S-R Flip-flop). I am an M.Tech in Electronics & Telecommunication Engineering. Master-slave JK flip-flop is designed to eliminate the race around condition in JK flip-flop and it is constructed by using two JK flip-flops as shown in the circuit diagram below. There is an exception for this JK flip flop with PRESET and CLEAR: both of the PRESET and CLEAR inputs should not be activated at the same time. Actually, a J-K Flip-flop is a modified version of an S-R flip-flop with no “invalid” output state . As Q and Qâ are always different we can use them to control the input. A JK flip-flop is nothing but a RS flip-flop along with tw… When J =0  K =1 and clk = 1; output of AND gate connected to K will be Q and corresponding NOR gate output will be 0; which RESETs the flipflop. Then, the circuit accepts input data when the clock signal is “HIGH”, and passes the data to the output on the falling-edge of the clock signal. SR Flip Flop- SR flip flop is the simplest type of flip flops. The most known solution to solve this problem is to use the slave-master flip flop configuration. The main and the only drawback of the J-K flip flop has been mentioned above, the Race Around Condition. The sequential logic operation of this JK flip flop is the same with the R-S flip flop with the same SET and RESET logic inputs. We can say JK flip-flop is a refinement of RS flip-flop. D-Flip-Flop from JK-Flip-Flop Working of T-flip-flop: As the T-flip flop works on the low to high or high to low transitions of a signal clock of thin or triggers, is provided due to which the input will produce the change in output state of flip-flop due to this characteristic of T-flip flop, it is also known as an edge-triggered device. This problem occurs when the J and K inputs are in logic state â1â. As the clock input of the “Slave” flip-flop is the inverse (complement) of the “Master” clock input, the outputs from the “Master” flip-flop are only seen by the “Slave” flip-flop when the clock input goes “LOW” to logic level “0”. The NAND gate for J input gets the Q state while the NAND gate for K input gets the Q state. The race around condition is when the output toggles the outputs more than one time after the output is complemented once. This flip flop is a combination of a gated R-S flip flop and a clocked signal input. We shall discuss the most important type of flip-flops i.e. There is an example in the figure below. Flip-Flop Truth Tables In digital circuits, a flip-flop is a term referring to an electronic circuit (a bistable multivibrator) that has two stable states and thereby is capable of serving as one bit of memory. What will happen if the J and K remain same at logic state â1â? In this condition, the flip flop works in its normal way whereas the PR and CLR gets deactivated. The output of NAND1 changes to the logic state â0â. We can say that the JK flip flop is the most versatile flip flop, because it has inputs like D flip flop with clock input. Hence, the logic state of the slave J-K flip flop changes as per logic state J-K logic inputs. The JK flip flop has cross feedback to one of the two inputs. We will use two 3-inputs NAND gates and the third input of each gate connected with the outputs of Q and Q. The logic symbol for the JK flip-flop is illustrated in Fig. Now what happens when both J and K inputs are 1 !!!!! In our previous article we discussed about the S-R Flip-Flop . The sequential logic operation of this J-K flip flop is the same with the R-S flip flop with the same SET and RESET logic inputs. At first, assume that both J and K receive logic inputs 1, Q = 0. It is a circuit that has two stable states and can store one bit of state information. The logic state of the master flip flop is transferred to the slave flip flop, and the disabled master flip flop can acquire new inputs without affecting the output. All rights reserved. Q=0 and Q’ =1 . Q=1 and Q’ =0. To overcome this problem, we will use the pulse generated by the edge-triggered flip flop. When the width of the clock pulse of the flip flop is greater than the delay of the flip flopâs propagation, the change of the flip flopâs output is not reliable. The table below will show us the truth table of a master-slave J-K flip flop along with active LOW PRESET and CLEAR inputs, and also the active HIGH J and K inputs. The disadvantage of R-S flip flop is the prohibited input combinations below: This disadvantage of R-S flip flop has been overcome by JK flip flop in case: Figures (a) and (b) represent the circuit symbol of level-triggered JK flip flop with active HIGH and LOW inputs respectively, along with the truth table. Now we’ll lrean about the other two types of flip-flops, starting with JK flip flop and its diagram.A JK flip-flop has two inputs similar to that of RS flip-flop. J-K Flip Flop. Truth Table. âLOW to HIGHâ: the âmasterâ will transfer its outputs. When J = K = 0 and clk = 1; output of  both AND gates will be 0; when any one input of NOR gate is 0 output of NOR gate will be complement of other input, so output remains as previous output or we can say the flip-flop is in the hold (or disabled) mode. J and K is used to give honor to, When the J and J inputs are both in low state (logic â0â) = no change happens, When the J and K inputs are both in high state (logic â1â) at the clock edge = the output will change from one logic state to the other (â0â to â1â and vice versa), The inputs S = R = 1 (active HIGH logic inputs), The inputs S = R = 0 (active LOW logic inputs), Active HIGH inputs, the output of the flip flop switch, hence, it changes to the other logic state (for J = K = 1), Active LOW inputs, the output of the flip flop switch, hence, it changes to the other logic state (for J = K = 1). If the J and K are both active HIGH or logic state â1â, the J-K flip flop will toggle the outputs. 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.sab-rss{border-color:#a43b0a}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-sharethis{border-color:#5d8420}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-skype{border-color:#00658a}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-soundcloud{border-color:#995200}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-spotify{border-color:#0f612c}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-stackoverflow{border-color:#a95009}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-steam{border-color:#006388}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-user_email{border-color:#b84e05}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-stumbleUpon{border-color:#9b280e}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-tumblr{border-color:#10151b}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-twitter{border-color:#0967a0}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-vimeo{border-color:#0d7091}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-windows{border-color:#003f71}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-whatsapp{border-color:#003f71}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-{border-color:#0f3647}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-yahoo{border-color:#14002d}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-youtube{border-color:#900}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-xing{border-color:#000202}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-mixcloud{border-color:#2475a0}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-vk{border-color:#243549}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-medium{border-color:#00452c}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-quora{border-color:#420e00}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-meetup{border-color:#9b181c}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-goodreads{border-color:#000}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-snapchat{border-color:#999700}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-500px{border-color:#00557f}.saboxplugin-socials.sabox-colored .saboxplugin-icon-color .sab-mastodont{border-color:#185886}.sabox-plus-item{margin-bottom:20px}@media screen and (max-width:480px){.saboxplugin-wrap{text-align:center}.saboxplugin-wrap .saboxplugin-gravatar{float:none;padding:20px 0;text-align:center;margin:0 auto;display:block}.saboxplugin-wrap .saboxplugin-gravatar img{float:none;display:inline-block;display:-moz-inline-stack;vertical-align:middle;zoom:1}.saboxplugin-wrap .saboxplugin-desc{margin:0 10px 20px;text-align:center}.saboxplugin-wrap .saboxplugin-authorname{text-align:center;margin:10px 0 20px}}body .saboxplugin-authorname a,body .saboxplugin-authorname a:hover{box-shadow:none;-webkit-box-shadow:none}a.sab-profile-edit{font-size:16px!important;line-height:1!important}.sab-edit-settings a,a.sab-profile-edit{color:#0073aa!important;box-shadow:none!important;-webkit-box-shadow:none!important}.sab-edit-settings{margin-right:15px;position:absolute;right:0;z-index:2;bottom:10px;line-height:20px}.sab-edit-settings i{margin-left:5px}.saboxplugin-socials{line-height:1!important}.rtl .saboxplugin-wrap .saboxplugin-gravatar{float:right}.rtl .saboxplugin-wrap .saboxplugin-authorname{display:flex;align-items:center}.rtl .saboxplugin-wrap .saboxplugin-authorname .sab-profile-edit{margin-right:10px}.rtl .sab-edit-settings{right:auto;left:0}img.sab-custom-avatar{max-width:75px;}.saboxplugin-wrap .saboxplugin-desc a, .saboxplugin-wrap .saboxplugin-desc {color:0 !important;}.saboxplugin-wrap .saboxplugin-socials .saboxplugin-icon-grey {color:0; fill:0;}.saboxplugin-wrap .saboxplugin-authorname a,.saboxplugin-wrap .saboxplugin-authorname span {color:0;}.saboxplugin-wrap {margin-top:0px; margin-bottom:0px; padding: 0px 0px }.saboxplugin-wrap .saboxplugin-authorname {font-size:18px; line-height:25px;}.saboxplugin-wrap .saboxplugin-desc p, .saboxplugin-wrap .saboxplugin-desc {font-size:14px !important; line-height:21px !important;}.saboxplugin-wrap .saboxplugin-web {font-size:14px;}.saboxplugin-wrap .saboxplugin-socials a svg {width:18px;height:18px;} ```