Border , Margin , Padding
در این بخش از آموزش css ، تنظیم خواص باکس ها را آموزش میدهیم. همه ی عناصری که در HTML تعریف میشوند میتوانند این ویژگی ها را داشته باشند.
این بخش یکی از مهمترین آموزش ها ، در سی اس اس و طراحی قالب سایت می باشد.
طول یک Element در واقع شامل مجموع مقدار تمامی این ویژگی ها به علاوه طول خود شی می باشد .
برای مثال جمع کل طول یک شی با ویژگی های زیر 300px میباشد.
width:250px;
padding:10px;
border:5px solid gray;
margin:10px;
=== محاسبه کل طول ====
250px (width)
+ 20px (left + right padding)
+ 10px (left + right border)
+ 20px (left + right margin)
= 300px
تصویر زیر بیانگر کاربرد این ویژگی ها میباشد:
![](data:image/gif;base64,R0lGODlhGAIhAUAAACH5BAAAAAAALAAAAAAYAiEBhwAAAAAAMwAAZgAAmQAAzAAA/wArAAArMwArZgArmQArzAAr/wBVAABVMwBVZgBVmQBVzABV/wCAAACAMwCAZgCAmQCAzACA/wCqAACqMwCqZgCqmQCqzACq/wDVAADVMwDVZgDVmQDVzADV/wD/AAD/MwD/ZgD/mQD/zAD//zMAADMAMzMAZjMAmTMAzDMA/zMrADMrMzMrZjMrmTMrzDMr/zNVADNVMzNVZjNVmTNVzDNV/zOAADOAMzOAZjOAmTOAzDOA/zOqADOqMzOqZjOqmTOqzDOq/zPVADPVMzPVZjPVmTPVzDPV/zP/ADP/MzP/ZjP/mTP/zDP//2YAAGYAM2YAZmYAmWYAzGYA/2YrAGYrM2YrZmYrmWYrzGYr/2ZVAGZVM2ZVZmZVmWZVzGZV/2aAAGaAM2aAZmaAmWaAzGaA/2aqAGaqM2aqZmaqmWaqzGaq/2bVAGbVM2bVZmbVmWbVzGbV/2b/AGb/M2b/Zmb/mWb/zGb//5kAAJkAM5kAZpkAmZkAzJkA/5krAJkrM5krZpkrmZkrzJkr/5lVAJlVM5lVZplVmZlVzJlV/5mAAJmAM5mAZpmAmZmAzJmA/5mqAJmqM5mqZpmqmZmqzJmq/5nVAJnVM5nVZpnVmZnVzJnV/5n/AJn/M5n/Zpn/mZn/zJn//8wAAMwAM8wAZswAmcwAzMwA/8wrAMwrM8wrZswrmcwrzMwr/8xVAMxVM8xVZsxVmcxVzMxV/8yAAMyAM8yAZsyAmcyAzMyA/8yqAMyqM8yqZsyqmcyqzMyq/8zVAMzVM8zVZszVmczVzMzV/8z/AMz/M8z/Zsz/mcz/zMz///8AAP8AM/8AZv8Amf8AzP8A//8rAP8rM/8rZv8rmf8rzP8r//9VAP9VM/9VZv9Vmf9VzP9V//+AAP+AM/+AZv+Amf+AzP+A//+qAP+qM/+qZv+qmf+qzP+q///VAP/VM//VZv/Vmf/VzP/V////AP//M///Zv//mf//zP///wAAAAAAAAAAAAAAAAj/AAHsG0gQgEGDBAseFJhw4EKGDR82dCgx4sKJFS0enLgvY8KHEBVu1IgQ40WTI0mW/HiSZUqXK2GGFPmSYs2OLWVy9Egzpk2fOG8GBTp05k+gPIvuzNlzKVOlKp0STQo1KsqpT4dKDUmUo9evYMOKHUu2rNmzaNOqXcu2rdu3cOPKnUu3rl21Xe/q3cu3r9+/gAMLHky4cNq8hhMrXsy4sePHkCPjNSq5suXLmDNr3uyYMufPoEOLHk26tOnTkJUZXMHxhkFifYkBuIG6tu3buHOzlW0wU0PeAJT1VR1Dt/HjyJOXJg6geEIxzQHAVk69uvXrymXfQCOdoGo0roUT/ySWCc2kSeITEhOvjBi0hJkmoYG9Xn369gOVmZ+Ovb///wB6RVw9sxEE3T4xdDeQaw85N5BsMSiTIACT5LcCSA5CSJBrmUxokBgBhiiaZyKWOFEmBUIHm2ogJpjeDWJksl6HAIA40CcL3RBDharV2F4mrtF2Y4EDTXiDjCgC4JuJTFaGWJMlErcPNCkC8B6HX1EJEW9oNARdl+M1F6aDrlVIEHc2QqkmY0+uCaB2A0GHoo0uTkQMMeatpJqQLDW0p3dEIqjgg4G6aehgbR6KnZQ2bTioMgxmpKF6he4zqaViLhhcQowq6qlfiX5KHZxF1khQnfv0GON0elaKo4ND8pz5Z6n8YcqnqLjWRWKu1nUq4YsKQmemQmP6mWmxhJK5KaCw8urss9ASemtDqLpWK06ATostp4HOKmitpEYr7rieXjqRtXECAOZA3G15rIHNiZdkhse69gm3zZKr774i4qjtqcvyJgYaaFzY6r8eGhRktgDXiuK//EYs8ajvNoTuQEkqvC2m+WIcA4ztHXtpePhObPLJa+LXForrouz/8ssup0crzDSDtWvNazY3MHSV4oxzqD6XmLCpQRcNdNEiricz0j/fzPTTUIt4dNRUV42c02WBpPXWXHft9ddghy322GSXbfbZaKet9tpst+3223DHnTZnAFzCid1436133nzv7XffgP8teOCED2544YgfrnjijC/ueOOQPy555JRPbnnlmF+ueeacb+554Fg3BsDdneBdeumkX4K66qynvvrpprfO+uuyw+567LTnjvvut/c+O++/+2578MQPb3ztyOsufPLAH6988cwv/7zzzUcP/fTWUy999dh3z/3324d/Pfjjpx46m4h3Ysne6rO/vunvkx6/6vO3D7/7+N+v/7/8+fO/P/39A+D/7Oe/AgrQgAQ8oAITyMD6OTCADYTgAwc4QQRWcIEXjCAFJcjBDXrQgh0E4QcxGEISjlB9nTjfYgBAO/e9zhIvjCH8ZCg/GtLPhiicoQ5ruMMb9jCHPAyiD4UIxCEasYhIhOEPlUhEJh7RiUWE3xkMAAYcQvGKVsziErXYRC4+0YtJBCMWt0jGLpbxi2cMoyVUqBgAOFGJ8KOfD5XoRLzFUX1zLF0d73ZHS+TxEnu8RB//GMhB5pCOq7Oj/OR4SD0mko+LxGMjAflIQS6yDVqDwRkKGUk/TpKINgBAFT2JSEoq0pKMJKUjTQlJVEpSlabkZCoJWf9JQ5ZSlq+k5SltuUpcklKXreRlLGvZSWCiUocppBvfUDhGMzoTjc8MYxqbCc1qSjOa1LzmEc1gEBgYAAbeNIgNtKnNGcIQDACwQe2yyU4xunOa78RmPK3ZTnjaU55khKE+2YgXuLCwhy7UpxqZGUOBYtGgBSWoORVaQ4QuVKAPHShEG8rQGzqUohO1aEXZAAAYwK4T6Pzn4Ir4NyTSzzVm0GZJnbjS1bWUcCRdJktl6lKawnSmLrxpTXM6UpwC1KY93elPeQq4mOY0h/xEy9S+UjeKxu6oRVWiUHM4ValGdXhQfWlVsYrMq8ouqzbd6le7qrczdBShBlFoG2xwAzP/sIFvlzBDG1Tn1jboM642AEMb0KlOg57BBjZIqVXZcIa7EZYNubvo7BR7OsZqFIqPTWxFGzvZyOLOsQSFbGYlm1HKdtayrsOsaCu7Wbsl9SxL9croXBnH1DnVtRp9amxhW9nXrtOktk2obGs729tCNrcL3S1ES8dRj5quuDdkgwoeYobWhRIM3DTIXDlhVpCME4WhfIhdUWiQS2QXBl6NKVVnOt6aljes5JVqeimLXvOq173sPep6jchD8b63vfiVL3z5dlqzpHYnQg2oI+/KTMtC1KAWNXAjCcxghR64wBB26IMbrMoJD/iVGLYwJSlsTn2a1QDyawMMAPBWPhqg/6NyDek4YRipjsIgpdEFA2HNcGIw4M2sMEBsXLu7z4N8EwawbaWQWUnkvcF1b28U6pHxlmTALfluTf7bk4ns0ylHecp8u7KRt8zk1VWZyzlVYn+zNuaPWJWPA+1t6mh65uCqebHiRaVT4QvHioY2zmzmqkLf7Fndro6jWrMxCvm6Okyy8JwGOUMnSmdaAMx10LMhXXdNGUoesK6bxFvve2c6VoXSmdF2hjOnP91piPL5zaWmap4FGeo+w5XUpD41UC9R5rHUuiCRHaOnDxrf2Kb517z+4n3nHGxg+znYP7XhMiPRTW+C8yA6PrFdbzji5nYilDaAsvowqQL2uaaKl//g6IpRh2O9GQShUNTx3eaQtzasbg5MbEPq5HBDeeON3aRT9yXojTp3K5HepLO3+vBtN3ffO97zrvfeCN4JffO74DkEuOoEbgmCc8Lg60Y46/gNQ3uv+7ire/jFI246ilvc5MnNIbyBeOu/rDZ1Ky84JE0eb2aeXH4xr7hAPX4JeOON4w0POcj/3W6bbzjmFw/xwne+N6A7fOjENbre/D1wjVcdhRSvaXE/6t20rrFuQHyu+sIAgDPAj+zjzBuhLRFSZ3/zxMZN4aHHy3BN61axGP00p1uKyIzmPc97XzXeQRvRKTt18KVlH31lO9OWg2rBEVbp4iu5ZyHSlrzJPmXA5SefecvLLrjG/iH8GG43HG/2xDDsbg3Rrjps11DsUg1lGFgMgB+D8/Y36PGm6ZzKC4O+2MBfvLB7vetjCz/0xDZ+TIfP/DRrO9evc3xfwD7coR6Ty3h8aVABV0okY7jLnUV3Qv0YzL8FUvvgH38uvU9+yyJXoSM2+7nDDoAwcAKk6XwdOm/gN7SXjtCnw15yF3kVRnzzxX69d1edlHjQ91Cap4BEln2zhn7a9kuZ1UcMuFm81n7m1GVLVlrndTfS/8cXc2d3sqV4uDVWd9Z7PnSBAlhK5VV9sLVbRdWCkLV7bSZDMTg9E/Zh5TV/oWRtSjRiJfZt8INJ4AVqQVhwk1aBzHRut2VHoaZ4Tog89YWDx3OFjbVMNrhKMXhZxMd4qnZ5L+hpwvWCXHhe90WAalhVI7gXbuRZXQhLAeZVf3c4ElWHXeR3dkh42zdkDZVlNqQ3muVEyGVkoQRellBdzMSIqkNo/EViMCSC+QdDyzVu2yaEXjdZfOhnV5VR1MSH6MeAf+iHfUiKgthDojhrqDiKw2ZZy/SGelGCRqWCJ2iF+UWDWoV5QYZMvGiL4+VrWHiGa+hYGKVDhgZOb2cQBv9AbQoDBicWhzAke1CkYjYwYgYBbg13EIBlAyfGf6rTXS3EZ9R0Z8G2i+Z1i1rIhb24jlQIjK9IW+H1i2I1ZCGYbJ+Fgms0ff7UhZw3OAk2Sa11SlxGjLUYRRlGkKL3d4wVj4Xnjr5YUdH1EDBgY6+3EDAwV/pEdjyARNmVjTxQiXr0kd3UfgbBPog1XBW3cXijYzp3dS+5bwdXOjH3cBy3cpbgbzKZcaVjk/Rjbyt5NxJXkywJk+wGQyXWc0qkY0EHSDhJcENJdD1JPzipk1E5lVgZlEqZlQT3lDOZkyikbgKXktxFgi03d06pTwQnlgHXljKnOmTpcVQncHSZb1j/N3V3OXFuGXQdh5d9qZeAyZedsF1aGXOGSXQ8WZietF1buZNbmZNTd3AGSTof9Vpn8FbDdX8RqESQYHB6Jkib9DtqZIsNFjux03d9xocRmYByREQGOWv+2Im/5Vs1tZoJKYHfl3eFKFm9VUSyaBH+NJtjRGEGeJDiF1wSJoE8tIoamIBbhWC32X66eWzF+WCsw2RElUMd2IHLyYkZFmauxo6T51C+14aD53kaqGSLtJ6Ap1sAWYWH14rjmZ5giDnd10e/2SdvQX0ZOJu25ZrE1psO+UILKYz7lTqoOZ+vGUVoxpzqZXF942p3eEOu6J2nSF5kKaD7VVoJKo/ZmYO3/yhN46ih9Rmit5SFqbaaHpqKDfpH4rl5ZQmHZymPefiAZ9hes7l8vXiPDiahUahfOTpfPWqCrbZ75FicrGVG5BRR4TeFqyZgq/hM0/mkTEpqAUWltoV4slmkq4SenViDI5WfxLKflOObcnOmaJqmarqmbNqmbvqmcJqmO3pFYuoQcYGWXuhJwcUJdWo1fmoiTTWQvkk3qBl+stWnf5qoAMKfBomod1p8YGo6jqqolGodq1VEErc6k7qfmwahblipoKovInUJPDdg4Ug3rSaXXUproVoXaBAhYPGqS9OqoBGHYMhSm+oWdeOLHyhQuZorwHEQN3AtaHExXmGsxkqrmf9Biw6kqfy4nws4oGIGqj2iIzryIWyBKl6hrdqqrJjBqKsqP336XxjxnAf6q7gSLqnSG2uRrOcyKN76GYEaUOwWo7N4ljVXoJKErqLSKRhDNO1hHvMhIPKRCfXQralSsAe7LKkCLvIiH/XAEfoxCb5RH/EKhzsqU+N6lh2oRhTHr5+irhyzriCxJGeiNbXSLg/BH1hCEZlgMOyaEENDrhdLFvO6mTe0sf4UauXIqpXqr/swJ5YSA2jQHsrAM+kBHTEgI0d7YknbHEwrBk4LMOlxEDGiHwaRHgkyrOTBMzU7i+OYU+N6p6/oZZMFsuVSKQlisl5CIWPaMG87M5rCH1lFK7NKMhCTUDE0+7VhEag/90Roq1SllalnGLiH8irrgScX0izKoAzl4Rpgwh0tsw8ksw9fYjEMq60+kbdmgrB7y7dMdYVH/2S4/mWBNFWq+wSqwWq1CTEJ0bgQnQuv3zK31DIoxuoTkksRJgG6uiJngEe6WRNnfHc6wJsyzSGwbGu5BoEewpG3YFK5jiIeCAu9mjsTnKu7wMm7czE6vVZfxWtrzBdMT6i6FUMQWtIQ3BG715Ig0+Gu7OsodDsTubsxcau9ZPpZQLePm3GpgXSQPkup/uIVIuu8eKsumCseBJwQxlq9DXG9ypu8n2u/HzGaNYSoHKtT4smn5NsxJMspCWImPUIpCsIbIgws8Yu+Bhy0r+ExESzBDnFF/qiz0FqUTeZe3wsl3jIREyIfPJPCghIDA+MhwLICBOMh/MHAreu26ZIjLf/swmi5Unkjw7o6gVSHlI50w01iLu96EPGhxEtce8TQsl9sAGHMsGKMuz4ctGIAxL7RxBJsq0L5Vc4qozuraxl8qtpbD40LFo07q5yyx3YBtC68Fn5bUZJqlsFZSYhHP1jswksDHWkyyGzBv1Y0tnX8QjEHedMqyY1xAyswMJMwIZw8xS2lb8m0vxe2aQDVyBLcwwrjx6NcuuwVfqysWucooLUswUYby/tZWWiFqrxqdBCWy7xczIKLj6VDzBGxgZ8pgsb8zKYBx41JUco8wVBnihoMzdocGqO6i9VcEOSZnHrqzHeaFVRxzkmRzua8zkIBEldhFOjczux8E+osz/aTjBVPUc/4vM+U4c5WoRPvvBVbAc/5PM9vaKsPSFAWfMmolK87Kn3fvM0m43i0OHo+JMVtwZ92p5Xk7E8S/dERcadLBD8YPcm8pWv669EgvdIU3bP2ehctbKv9GVMQvdIs/ag+9UIlTcibRXV3fMoqbdMSTdEWRXCAY8lkuoNWRWB4E9EBkglioCNEC8tCDRgUvYC7/+XUgRphKYdg2UytM7vC5VwXWlzVH+FKOZ3Sy/qhYzg7Tt0fqsIfNDK5GS2LAWzWO0FELvnS3wo7t9xQb40dF0LXQZu8dU3W5YvXHUGfPKTVAkWWbWaXm0ypDzMWR2u1SxMDxUEjRJMqE/IxQOwdPTysHgwiKrsunC3Vhi3U4NqkWg2pEvdagW0dYvwVvLEC1wqvBpEgHzMSkKIwXLAd+fEhk8AzJgshH8IgNkIjKwDES6vYDuGCaK0+Wi1s19mLNc0vBhGxfXu3/8oVs8HdOFG1RnEh7zHcENEj60LC0gLdy5yanrbQvTxTPtVKQL2fEdMmQvsc3k2/yrsuPrHf8P+yJFr8vusKMTVL0QqFk56103gRpDvY1HIx25bRJrWtwnyyuV7sE3KSuO0hLLFSu+JR1nxL1CA4XA5+GJQ3XBkqrhOe3wy7rbJ7KWgM4DPRYg8BJlrcsjnMuwoej1Wc4kp1nDP9v/jNLxf+rkvjLRo+LD6xth6euOfd46hC4l/b0pxI0og8w6+ToddE4dSRtxwML8NSwGlS4/UL4rZdMRfT46Br4kQGhkhNyj+lkB1NqQZB2PGhws1yxta74TOBIgbAx2q7LCgy5lX9cuT42qpYVXhcqQKzJNBADAkCJlsrHPXgGrCC5qViI9ILtfmBIgTO5oMSs1QN0v90dYTj2DrOKFtIZ+SU2iMYMh0S0iDnjb0E4cAqfBAOEtbsUehPexBlbtbSGIaShqp9127aB+bXgSegXbQnssYxMhHy4ScDK9psrB5R/TFlDg2NkLzxITMdAiPEytoT6uL7W3Q4ilTu3e5W7UMtuapa3Y5ohDrM7u5XHqkKrUwo6IDqM9lHju8CXxDuedHPOsVAhG5HZFovPvCSjOWbqdNbrqvrCERVjEfZ7fBOjNPjl7MTn9GPxYJUeN+6qvGD/OPixXNCjlq0BdkRrtYlb/JvLNJmSIX/K+9fGyZT9ZrQ9y7zE0PUrkWYNXXzwZuD4gdFPe/zlaroAibhcEjzX1pDH6v0VK9UcNaCh7y/yQdL9p30Vf+nq0Xfg5ruV+qCBuX1X281zFpQDI/KM/nTUoX2aU81jCp61X2f6QjYc7/3ttxvNaRvX73WhRfbM5TxfI/q9jX2T5/UrFifhn/4oXrVopf19+pP72hvfEP4gR/zkN+qJh6lgET0Npui72g+Dd/5kS/SCAp5jw7TM1p4ELZhJJ/RqO/5d1pftyj6tmaBRrprcl/7igL06dP2s8jxVUpevw/8NDOqA/eVyUyo/WZSapT8yv8yh1ZNm38Za5/sYUT91Y8yvdJ8ok6vGTL9oMoOcQD//T5f0S/12ta5gr+s/lTPqHM6+xUerhhM3fI//8YG8wCxT+BAggUNHiQIAOHChQAsdbrE6VKnhxMfVqQIUaJEhQw9Guz4UeRIkiVNnkSZUuVKli1dvoQZU6ZMhxojWrSZMeTMgQB2rgRgU2JGjBcz3uz0k6VSnk2dPoUaVepUqlU9Mk0Z1OglOTi3Yo3p82VNrxAv4ry58RJYlGytvoUbV+5cunVBwgSAVmJFNkLduv8UCzinpTlIkVasGPFvycV2HT+GHFmy48YiteY8fLSyysAta54lGjrzw80fS09GnVr1atYMTzesqHZo0aRRXyPMOzQt2jkVu2oO21r4cOLFU98+mJfixNFEkcMNunuw6Nm1jV/Hnl076+cFAVSPzRxjd6ufhV46zFwtRfLb3b+HH79qdIm/wzsnrlUv19Fl28sHMEABBxyJLPBEs06477xCizq0/iMwQgknfO+ymxArDL/hcpuojfXu24ojCkcksUQJOdTtQMXyO++86vSC0EQZZ6RxvhSlCy/GhsYKb71LerwQohh1rLFII01EUb3MVoSqs6UaBHE5ijJkcqwjr8TlkkAILfTxKBGb/G/BD4nKEMgEAcsyTTXd21IvD4OsiEiQwlQyyLJGG3JNPffcEK+bDNtKIzm9C3PMS3rzEsczPeOzUUcl23JM2uK0zc8DQ1QSuEc35bRCvCBq8aG+Lhq0KeVoE48oi9IqtVNXX+UO06O8bHUmFN8MDVXdaoW1V1/tugzIF3kN68UuRU2UE2J/ZbbZqU6VEr29bFp2rPQk2s3Ym6p1tltv8bpv1GS59cys6RBLVNBv12X3uGSZm3Wt/BStCFEl1cqzXX33PenU5oyyhNhC78w13qHy5TfhTiOF974fdf+yLUzMHCQK14CDUzjjR7cMdcqvIubRpq60LVhevDRGmc8tAZ6VNl6dBMrFVZd7Ud2TU8Y5zZVtKoxlUkEGDKOHpcOR0pyPZpdjMzM1+amdMZ2tMGxTJBdpqzeF9jDZqmyNvgazLYu0q8cmu6ep0TLsSwVp3m3ke5Wsumy5sfR6a1UXXY2soyYFNcS45wa8Rr2Hrs+rv7Pa725LbrJX7cAf5xdah6s7vC213E5X1soh5zxCMSfqC2z2WPxaxbNHv7lz1QW/1CacBA45tsmbaxrN1W9X0NL9XrwYzLH2NpflO5XFGHfjjwPXdd1YfpnOzKUm2Ggrj6ce0k+jRLX5382F7LGN3bhmtHrxKUtedHHB5wlmzgLdSlekNh8/fpquB3VJfIH27O1zM4dffv8hW1BELJaul+FFNm8yFAH/t8AjJelPbEOdgtAWLdNZpH8MxCB0bmS3beWngpx404Wgh7cMltBzRNsg+lSTtQTyrXcmhKHn3gXCYeUnSnBCkNhiuEMBsVB/Ov+UoIN00zJNTY+HR5RLsFp0GNgBRkUFgxrCkDhF05QPeItbj/YAM0FLtMFLXtyPFKk4xuTQ7yG4gpIWPTMtcYXne7MRIxnlKJA2CdE/+FsKEW84pjjOkYxtmlZmQuc4UzmPfSX70AX9+D+GyQyCBdzeu4jIH4gt0pKT8dok4WjDvu0PUyq8ZCiTKDySKdIyYPueuQhXO1G2Mi4WYhuITGma/R1KVrGZpSvnKLkyKXBDS7Lj1nKpyz9KqpM/21AgaSgtpKDxYMSE5nyGR8nxSEViDMpcqPoYTW7C8pYRdIr6snLIf51nm9xc4NP0yEQ8xmyaNbvPOdHpvzqiR1U3IiFwTcIENWwuLlHynGf8GNYlsKlxKXt8m1pAmZWAmlBpHisZOE1Fv8wgUD1eNApAG1q9OvLtjhsKT2/s5LYabhSdjTzk+YbZECm5T5OsNGlMTcKhWEKEnckMWzb9JlOe9ktWilopboD5SWwVsadHvUrH8P9Euifaj1VIhaprHogs4QU1OdhDJNzC4hNxcrWrXk2OV5Ui1jlxNaxmLetXwUootCZkrWxVa1zVR1a4MoWudT1rW3vy1r3qta9yzetc+UrHwRLWr4aV61gLe1e3HnaNiUvVQov3JNG4sXUwjWpm65bTDvrOidP84rgyO9qEcI86BnVnUakJPW1ZlbTGy1pL60fI9O0TijiyE/FeO9oFQdQ3N3WabZ06Ha3uVrOQPRAkBaMoetHKuJqdVngw5VrvpO2dHbrfc6HqzcxNhLoJYWO8hOYj3Wr3qJLLVI5Ih5mtKbOz5u2peZi7ke/2pH0Q/CZm4dvQzfq2fvWlo8xeNEKUXO43vgarE305aZhODBBg7zMwT81Dyj81sVzCYhA8ARzhsSkHdGjZqWfzZ0yhvWvDHLba59K1G9RyBp8unM6JUXw0yeVqhC1GnFrQ5bPByHjGOOut+zYpYsqOd2ZoCR0Qf3xSVZJMyRMdS9QABj3u+XjJGjPQw7DITInmbVXHkuSTr0xMJTJYvTg9ZjZhNOaTVrS93v/lZKCkM0gWs7mbTu4xU0VHYZvZmczDjee8yJse5b3Xz64Mso2B2zXmpMV7M3zQof98o9zCuVKCsYQxh9pnSYuyvy7EcVs8ajfCfKzTrczyE8Vsq2sqdMUvkuypx+ivBms61D4l7hl1bE5Ze5rUhS5vOOkk5VwlbtW9/mMnaUdbVkcSVTo1i1ilPW1qV9va18Z2trW9bW5329vfBne4xT1ucpfb3OdGd7qlnd/GKTd/0F62gMH2ZnrP2971xve99Z1vfu/b3/0G+L8FHnCCD9zgBUf4wRWecIYv3OH1ThQODc2ds5G4MCCeLbwYvPEhclzjHQf5x0WecZIzbWIeL/n/yUOecpSbvOUqH7nLVy7zmMOc5TO3Oc1vXvOX9xznPuf5z4UedKLv3OhOfTGnufPq0pUzLT2CulCi/nSpV53qV9/I1LNu9a1jPSJa/zrXw+51ToC97GI/O9nNvna0s13tbYf72+XedbqPve5pv7vb8x73vc/d7n/HO+DNbmxIbzhJy2ncfN9IeEATF8+Nh/zjJc/4yau58gi1POU1n3nOY97zjt/85yMfetB3vvSiv/zpVT9608cGo682PIydirmGFbqlGF/ln2YzM3Tl/nT+BL4qLctl4ON++IQO/tCOv3vZKr/QyDf+85mf/N6fDfrA8z3xeS986fM++rrXfvOr/8/M6/d++d7H/vlvn/7ur9/87S8++8FffvdDJPHMdtcht/zNTLMe9aT3v9VLvQAkwAE0QAA8QNMrQARkQAVMwP9zwAaEwAkUwKbbmvvSr/nZooxog9kZDCiBIk+CNv6jGB4rJ6wiwRQcwRVEQRYUwRaEwReUwROcwdaJQRrEQRuswZy6QR3MQR7cwRD8QSHMt0lyLiIDisuSCETZsitSNorZHTNzpCgcIgxTNg6CtCskmiykwtoTnS7UQjD7Qi4kQysEwzMswylMwzE0wzXEwjaEQzWMQzaUwzqkQxTCCTCqIKMqJGuBJyhUC3shDC3rpTYaIYtpHD20JQ7UDfvoBP86G6Hz+Q0BIpNmIjZKZByjQCNHhESkkMSLqsShQETX4xlNbESc6MSh+ESNeL1BFMVLBKFSZETm4ESe8cSjmMRYvIhDhEVFZMJao0VUtEVVxEVQ3EVLtIhElEVdC8aMSEXQKUZWDEXsSkZSzMRZhIhaZBxHgzQlvLWZUrwSzMImHD78WjzwuJYvAz903L12XMcMU0e2qTh4NEeFkpR0lEdmYsd43LJ5vCd+PEd6JMeA/Md6fMeCHEh77A93zEd6wcd+1EeBTEd/PAuGhEiHtEiCrEiAVMh9VK0/lB5hi7KEAkH9Iy4nNC0jY8jrSjMty7im+hApXJrKQjCYxEeWvBN8OdO0UJHJJaJJlSQY3KpCScrJmgzKmBzKmbwvoEQQoaw9pXTCHzJKCMLJn3zJ6Im4pNsxj7GgS9siV+uigmnFl4qocMQtPTrJ/BJH0Bq1kkxLNVvLuFTLuYRLurwhuazLvLxLu3zLvdTLvgTMTfPLwQxMkCxMtyS87qG0nP+IvZZcniXasxV0OhLjSU37NStcyjBrrsjETJSszGXbzMsMHs20zNDcTApzxw8CTU1DTXVUzdcsSn7Kx2C6LhVpzaxSQqSLzdI7QcOjTeZjru7KIfZiPLxMvhRiOpI5y0lBruEyy5hcp+RsTuWETuaUzuucnek7punkTuwsye7MTvD8TuwkTupEPptyL7QEzTCLyl97HUEjvjBcTfBzEInbSCIEwomcvwtsssi0t3fBwF2LPxP0wdTcz90YP/d8MwDFPgHdPj4jUNc80F1bJQX1TwHtz+h6UHGEUFSax0DCMG1xT5/ZUPC7y5uwj+YKyaXTTXuZRlxBoNcDo1Kbkmr/zEYbXURb+rAbtb9drBd/wpXQeUTmYEJ7sZcgBRUhjdFXpMZHTFJQWVJqzNFJnMQi/dEmFVI2IFIf7VGIQFJopMZlAsYxzVIo3QgYxRZ7odIthSgdJdMkZVMazdEvddIwRVMsfVI7ZdIpbcZFlFORetMd9VMjrQg6VdIzFcUf5dFLiFInZUYxbToXzSj49K9/iUIYM0nSi1BD0cHOpEFPDdEKbbxNHVXcLNXW5B1589ROdaQYXFUgBFV5y81unMwupEzdFE2EKkIL9Io3k7guS5+RrEJ+1EL27Mlw3L8n/KnLUk+tNMJl5axmTa/hBC2nk1YRRExnfTZojai2xNZr/7VWbw3Xvtm0L0ROIbMupeLCc5VPfMLDBXU+qcypb2SM9ZzP1oO3P6xV0HApVD2yFkRQVZJM92y+6LIJfi1Wf40WgKXQfqXNltkPTEHYxBzHyMpNEE1YFSXOREHYLUvXzvykgtUyznJYTCXXXE2z7GknziBWsPlFZFWqjnRJ2dzWWmqhhH2XqULPKMQvZbXZoZpWlwzOkj0PnY1Pp3zWn4WnoKVZn51Po9XNngXBg+TWqK1aEa3WpDNNcqLWiGtTMgE+eiUJ+boc6yK0/bDP0ZxaaQ1YINnKVXowU6VVuQ0+CuvYHWTNg1UcO5rb26xbB7nbHyzNmgJZvF1PUnVHwd+l2uBxyj0kUbodT3IcR6KknJXNCqZr1RDMVKx1XHXlVtPKWp4VV6w9ikrLNfLEvZv1QNAFRNHd2dVVW3ZNXcHcWNb9XKUyXat1zPQKXX21yN3tT74lJ8NM0KVqkvLhXHvCHsQEvXNdvFoyVmd13Y99KfPEQ7nEyufMXk6dVnRluuulS/BVM9pZXOr1Xtg939qlILaUz+mV3op9vBLEkV7qPekwPHXD3/zV3/3l3/713/8F4AAW4AF2LGQz4ANG4ARW4AVm4AZ24AdOCAiWYH2a4AoGDCuz4O3C4Aw+rw3mUGAJ++AQFuERJuESNuETRuEUVuEVZuEWPl4XDmFxgmEJluEZfuAatuEGxuEcXmAP5uEfBuIgFuIhJuIiNuIjRuIk/mEfVmKHYuImzqAdhuIxWJPiKV6yKrbiGROsw2Ksv7KrwtoHaUsrxXKsLkasL16sNC5jMDbjMDbjN2bjOF5jNd5iwBrjwCLjOkZjO66rPPbjwALkMf5jvLrjQibkQ24sPk7kQKajgAAAOw==)
این ویژگی ها برای کسانی که طراحی سایت مبتدی هستند کمی پیچیده است.