diff --git a/src/icons/svg/dashboard.svg b/src/icons/svg/dashboard.svg
index 0ff9322e..eb3ad093 100644
--- a/src/icons/svg/dashboard.svg
+++ b/src/icons/svg/dashboard.svg
@@ -1 +1 @@
-<svg width="128" height="128" xmlns="http://www.w3.org/2000/svg"><path d="M27.429 81.457c0-3.21-.893-5.952-2.679-8.223-1.786-2.272-3.94-3.408-6.464-3.408-2.524 0-4.679 1.136-6.465 3.408-1.785 2.271-2.678 5.012-2.678 8.223 0 3.21.893 5.951 2.678 8.223 1.786 2.271 3.94 3.407 6.465 3.407 2.524 0 4.678-1.136 6.464-3.407 1.786-2.272 2.679-5.013 2.679-8.223zM41.143 40.75c0-3.21-.893-5.951-2.679-8.223-1.785-2.271-3.94-3.407-6.464-3.407-2.524 0-4.679 1.136-6.464 3.407-1.786 2.272-2.679 5.013-2.679 8.223 0 3.21.893 5.951 2.679 8.223 1.785 2.271 3.94 3.407 6.464 3.407 2.524 0 4.679-1.136 6.464-3.407 1.786-2.272 2.679-5.013 2.679-8.223zm30.571 43.704l7.215-34.709c.285-1.575.107-3.044-.536-4.407-.643-1.362-1.56-2.256-2.75-2.68-1.19-.424-2.333-.227-3.429.59-1.095.818-1.81 2.015-2.143 3.59l-7.214 34.708c-2.857.303-5.405 1.62-7.643 3.953-2.238 2.332-3.738 5.315-4.5 8.95-.952 4.664-.476 9.086 1.429 13.265 1.905 4.18 4.69 6.875 8.357 8.087 3.667 1.211 7.143.606 10.429-1.817 3.285-2.423 5.404-5.967 6.357-10.631.762-3.634.619-7.178-.429-10.63-1.047-3.453-2.762-6.21-5.143-8.269zm47.143-2.998c0-3.21-.893-5.952-2.678-8.223-1.786-2.272-3.94-3.408-6.465-3.408-2.524 0-4.678 1.136-6.464 3.408-1.786 2.271-2.679 5.012-2.679 8.223 0 3.21.893 5.951 2.679 8.223 1.786 2.271 3.94 3.407 6.464 3.407 2.524 0 4.679-1.136 6.465-3.407 1.785-2.272 2.678-5.013 2.678-8.223zm-45.714-58.15c0-3.21-.893-5.952-2.679-8.223-1.785-2.272-3.94-3.407-6.464-3.407-2.524 0-4.679 1.135-6.464 3.407-1.786 2.271-2.679 5.012-2.679 8.223 0 3.21.893 5.951 2.679 8.223 1.785 2.271 3.94 3.407 6.464 3.407 2.524 0 4.679-1.136 6.464-3.407 1.786-2.272 2.679-5.013 2.679-8.223zm32 17.445c0-3.21-.893-5.951-2.679-8.223-1.785-2.271-3.94-3.407-6.464-3.407-2.524 0-4.679 1.136-6.464 3.407-1.786 2.272-2.679 5.013-2.679 8.223 0 3.21.893 5.951 2.679 8.223 1.785 2.271 3.94 3.407 6.464 3.407 2.524 0 4.679-1.136 6.464-3.407 1.786-2.272 2.679-5.013 2.679-8.223zM128 81.457c0 15.81-3.357 30.438-10.071 43.885-.905 1.757-2.19 2.635-3.858 2.635H13.93c-1.667 0-2.953-.878-3.858-2.635C3.357 111.956 0 97.327 0 81.457c0-11.025 1.69-21.565 5.071-31.62S13 31.12 18.714 23.851c5.715-7.269 12.524-13.054 20.429-17.354C47.048 2.196 55.333.045 64 .045c8.667 0 16.952 2.15 24.857 6.452 7.905 4.3 14.714 10.085 20.429 17.354 5.714 7.269 10.262 15.93 13.643 25.986 3.38 10.055 5.071 20.595 5.071 31.62z" fill-rule="evenodd"/></svg>
\ No newline at end of file
+<svg width="128" height="100" xmlns="http://www.w3.org/2000/svg"><path d="M27.429 63.638c0-2.508-.893-4.65-2.679-6.424-1.786-1.775-3.94-2.662-6.464-2.662-2.524 0-4.679.887-6.465 2.662-1.785 1.774-2.678 3.916-2.678 6.424 0 2.508.893 4.65 2.678 6.424 1.786 1.775 3.94 2.662 6.465 2.662 2.524 0 4.678-.887 6.464-2.662 1.786-1.775 2.679-3.916 2.679-6.424zm13.714-31.801c0-2.508-.893-4.65-2.679-6.424-1.785-1.775-3.94-2.662-6.464-2.662-2.524 0-4.679.887-6.464 2.662-1.786 1.774-2.679 3.916-2.679 6.424 0 2.508.893 4.65 2.679 6.424 1.785 1.774 3.94 2.662 6.464 2.662 2.524 0 4.679-.888 6.464-2.662 1.786-1.775 2.679-3.916 2.679-6.424zM71.714 65.98l7.215-27.116c.285-1.23.107-2.378-.536-3.443-.643-1.064-1.56-1.762-2.75-2.094-1.19-.33-2.333-.177-3.429.462-1.095.639-1.81 1.573-2.143 2.804l-7.214 27.116c-2.857.237-5.405 1.266-7.643 3.088-2.238 1.822-3.738 4.152-4.5 6.992-.952 3.644-.476 7.098 1.429 10.364 1.905 3.265 4.69 5.37 8.357 6.317 3.667.947 7.143.474 10.429-1.42 3.285-1.892 5.404-4.66 6.357-8.305.762-2.84.619-5.607-.429-8.305-1.047-2.697-2.762-4.85-5.143-6.46zm47.143-2.342c0-2.508-.893-4.65-2.678-6.424-1.786-1.775-3.94-2.662-6.465-2.662-2.524 0-4.678.887-6.464 2.662-1.786 1.774-2.679 3.916-2.679 6.424 0 2.508.893 4.65 2.679 6.424 1.786 1.775 3.94 2.662 6.464 2.662 2.524 0 4.679-.887 6.465-2.662 1.785-1.775 2.678-3.916 2.678-6.424zm-45.714-45.43c0-2.509-.893-4.65-2.679-6.425C68.68 10.01 66.524 9.122 64 9.122c-2.524 0-4.679.887-6.464 2.661-1.786 1.775-2.679 3.916-2.679 6.425 0 2.508.893 4.65 2.679 6.424 1.785 1.774 3.94 2.662 6.464 2.662 2.524 0 4.679-.888 6.464-2.662 1.786-1.775 2.679-3.916 2.679-6.424zm32 13.629c0-2.508-.893-4.65-2.679-6.424-1.785-1.775-3.94-2.662-6.464-2.662-2.524 0-4.679.887-6.464 2.662-1.786 1.774-2.679 3.916-2.679 6.424 0 2.508.893 4.65 2.679 6.424 1.785 1.774 3.94 2.662 6.464 2.662 2.524 0 4.679-.888 6.464-2.662 1.786-1.775 2.679-3.916 2.679-6.424zM128 63.638c0 12.351-3.357 23.78-10.071 34.286-.905 1.372-2.19 2.058-3.858 2.058H13.93c-1.667 0-2.953-.686-3.858-2.058C3.357 87.465 0 76.037 0 63.638c0-8.613 1.69-16.847 5.071-24.703C8.452 31.08 13 24.312 18.714 18.634c5.715-5.68 12.524-10.199 20.429-13.559C47.048 1.715 55.333.035 64 .035c8.667 0 16.952 1.68 24.857 5.04 7.905 3.36 14.714 7.88 20.429 13.559 5.714 5.678 10.262 12.446 13.643 20.301 3.38 7.856 5.071 16.09 5.071 24.703z" fill-rule="evenodd"/></svg>
\ No newline at end of file
diff --git a/src/icons/svg/wechat.svg b/src/icons/svg/wechat.svg
index 0634bd1d..0e78944e 100644
--- a/src/icons/svg/wechat.svg
+++ b/src/icons/svg/wechat.svg
@@ -1 +1 @@
-<svg width="128" height="128" xmlns="http://www.w3.org/2000/svg"><g fill-rule="evenodd"><path d="M86.635 38.788c1.467 0 2.917.132 4.358.33C87.078 16.748 67.58.129 45.321.129 20.44.13.055 20.931.055 47.345c0 15.248 6.781 27.768 18.115 37.479l-4.527 16.701 15.82-9.733c5.666 1.376 10.207 2.787 15.858 2.787 1.42 0 2.829-.085 4.227-.22-.886-3.711-1.398-7.599-1.398-11.631 0-24.256 16.98-43.94 38.485-43.94zm-24.34-15.052c3.407 0 5.665 2.75 5.665 6.928 0 4.16-2.258 6.948-5.666 6.948-3.392 0-6.795-2.787-6.795-6.948 0-4.179 3.403-6.928 6.795-6.928zM30.616 37.612c-3.393 0-6.818-2.787-6.818-6.948 0-4.179 3.425-6.928 6.818-6.928 3.392 0 5.65 2.75 5.65 6.928 0 4.16-2.258 6.948-5.65 6.948z"/><path d="M127.945 82.06c0-22.196-18.108-40.29-38.448-40.29-21.537 0-38.5 18.094-38.5 40.29 0 22.235 16.963 40.287 38.5 40.287 4.508 0 9.058-1.396 13.584-2.787l12.414 8.34-3.404-13.874c9.087-8.36 15.854-19.447 15.854-31.967zm-50.928-6.947c-2.254 0-4.53-2.749-4.53-5.554 0-2.767 2.276-5.553 4.53-5.553a5.61 5.61 0 0 1 5.665 5.553 5.588 5.588 0 0 1-5.665 5.554zm24.897 0c-2.24 0-4.498-2.749-4.498-5.554 0-2.767 2.258-5.553 4.498-5.553 3.392 0 5.665 2.786 5.665 5.553a5.606 5.606 0 0 1-5.665 5.554z"/></g></svg>
\ No newline at end of file
+<svg width="128" height="110" xmlns="http://www.w3.org/2000/svg"><g fill-rule="evenodd"><path d="M86.635 33.334c1.467 0 2.917.113 4.358.283C87.078 14.392 67.58.111 45.321.111 20.44.111.055 17.987.055 40.687c0 13.104 6.781 23.863 18.115 32.209l-4.527 14.352 15.82-8.364c5.666 1.182 10.207 2.395 15.858 2.395 1.42 0 2.829-.073 4.227-.189-.886-3.19-1.398-6.53-1.398-9.996 0-20.845 16.98-37.76 38.485-37.76zm-24.34-12.936c3.407 0 5.665 2.363 5.665 5.954 0 3.576-2.258 5.97-5.666 5.97-3.392 0-6.795-2.395-6.795-5.97 0-3.591 3.403-5.954 6.795-5.954zM30.616 32.323c-3.393 0-6.818-2.395-6.818-5.971 0-3.591 3.425-5.954 6.818-5.954 3.392 0 5.65 2.363 5.65 5.954 0 3.576-2.258 5.97-5.65 5.97z"/><path d="M127.945 70.52c0-19.075-18.108-34.623-38.448-34.623-21.537 0-38.5 15.548-38.5 34.623 0 19.108 16.963 34.622 38.5 34.622 4.508 0 9.058-1.2 13.584-2.395l12.414 7.167-3.404-11.923c9.087-7.184 15.854-16.712 15.854-27.471zm-50.928-5.97c-2.254 0-4.53-2.362-4.53-4.773 0-2.378 2.276-4.771 4.53-4.771 3.422 0 5.665 2.393 5.665 4.771 0 2.41-2.243 4.773-5.665 4.773zm24.897 0c-2.24 0-4.498-2.362-4.498-4.773 0-2.378 2.258-4.771 4.498-4.771 3.392 0 5.665 2.393 5.665 4.771 0 2.41-2.273 4.773-5.665 4.773z"/></g></svg>
\ No newline at end of file
diff --git a/src/views/login/index.vue b/src/views/login/index.vue
index 163be6d9..d25b519d 100644
--- a/src/views/login/index.vue
+++ b/src/views/login/index.vue
@@ -9,7 +9,7 @@
       </div>
 
       <el-form-item prop="username">
-        <span class="svg-container svg-container_login">
+        <span class="svg-container">
           <svg-icon icon-class="user" />
         </span>
         <el-input
@@ -243,9 +243,6 @@ $light_gray:#eee;
     vertical-align: middle;
     width: 30px;
     display: inline-block;
-    &_login {
-      font-size: 20px;
-    }
   }
   .title-container {
     position: relative;
diff --git a/src/views/login/socialsignin.vue b/src/views/login/socialsignin.vue
index 194b854a..d5f48830 100644
--- a/src/views/login/socialsignin.vue
+++ b/src/views/login/socialsignin.vue
@@ -44,8 +44,8 @@ export default {
     }
     .icon {
       color: #fff;
-      font-size: 30px;
-      margin-top: 6px;
+      font-size: 24px;
+      margin-top: 8px;
     }
     .wx-svg-container,
     .qq-svg-container {
@@ -60,7 +60,7 @@ export default {
       margin-right: 5px;
     }
     .wx-svg-container {
-      background-color: #8dc349;
+      background-color: #8ada53;
     }
     .qq-svg-container {
       background-color: #6BA2D6;