#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-align:center;color:#2c3e50}body{background:#f9f9f9;width:100%;height:100%;margin:0;padding:0;overflow-x:hidden}nav{padding:30px}nav a{font-weight:700;color:#2c3e50}nav a.router-link-exact-active{color:#42b983}.header{width:1920px;height:70px;background:#fff;box-shadow:0 0 10px 0 rgba(0,0,0,.08)}.header .header-center{width:1700px;height:100%;margin:0 auto;display:flex;align-items:center}.header .header-center .right{margin-left:80px;font-family:Alibaba PuHuiTi;font-weight:400;font-size:20px;color:#20262d;cursor:pointer}.header .header-center .right .login{position:relative}.header .header-center .logo{width:183px;height:32px}.header .header-center .el-menu--horizontal>.el-submenu .el-submenu__title{height:70px;line-height:70px;font-family:Alibaba PuHuiTi;font-weight:400;font-size:20px;color:#242527}.header .header-center :v-deep .el-submenu__title i{color:#242527}.header .header-center .el-menu--horizontal>.is-active .el-submenu__title{color:#0054fe}.header .header-center .el-menu-demo{height:70px;margin-left:60px}.header .header-center .el-menu-demo .el-menu-item,.header .header-center .el-menu-demo .el-submenu{height:70px;line-height:70px;font-family:Alibaba PuHuiTi;font-weight:400;font-size:20px;color:#242527;margin-left:30px}.header .header-center .el-menu-demo .el-menu-item.is-active{color:#0054fe;border-bottom:2px solid #0054fe}.login:hover:after{visibility:visible;position:absolute;top:40px;left:0;content:"";background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAUAAAAFACAIAAABC8jL9AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAHHElEQVR4nO3dQXLkuhFAQcvh+195vB0v4CB/A0I9KXPdQVGUXmBRDfDrz58//wKa/n37BoB/TsAQJmAIEzCECRjCBAxhAoYwAUOYgCFMwBAmYAj7z5MPfX19nb6PLVbf617d/9vvgb99Dru+Z/72/m/d58qu579L/f/5b1ZgCBMwhAkYwgQMYQKGMAFDmIAh7NEceKUyxzt9n5V57MqtOfk0057/E1ZgCBMwhAkYwgQMYQKGMAFDmIAh7KM58MqueeCtfaorb+9n1xz1p86xf+r/ycqJ+7QCQ5iAIUzAECZgCBMwhAkYwgQMYUfmwNOc3u+6a743bV/x6eez6/f9zazAECZgCBMwhAkYwgQMYQKGMAFD2K+YA+96b/Dpueiu+WdlH++u5zPt/cPfyQoMYQKGMAFDmIAhTMAQJmAIEzCEHZkD1+dvu+aTuz6/cmsee3rf8q35+crk/2crMIQJGMIEDGEChjABQ5iAIUzAEPbRHLhyfu+0ueJbt+bSt+7nlml/9yeswBAmYAgTMIQJGMIEDGEChjABQ9ijOfC0ed1bt+7/9Hz1tFv38/b6pz8/mRUYwgQMYQKGMAFDmIAhTMAQJmAI+zoxE7u1//b0ecVvTZvrrvzUc5VPP//T53s/uY4VGMIEDGEChjABQ5iAIUzAECZgCDvyfuCVW+cJTzv/uX5O9dv7vPXe4F0mzHtXrMAQJmAIEzCECRjCBAxhAoYwAUPYR/uBp7239rTTv9euueJb9ee/cmsf+HeyAkOYgCFMwBAmYAgTMIQJGMIEDGFHzoV+fRPDzk+eNv9cOb0fddo+3lvXmXbO+d+swBAmYAgTMIQJGMIEDGEChjABQ9ijc6FPz7Uq88xdTs+Zp817V97e57T90hNYgSFMwBAmYAgTMIQJGMIEDGEChrBH+4Gn7ed8e/2VaecM35rH7jJhf+yTn3vrPr0fGPgfAoYwAUOYgCFMwBAmYAgTMIQdORf61rm70+bJ097fW5nb/7Z9v588ByswhAkYwgQMYQKGMAFDmIAhTMAQduRc6NPz22nvcV3ZNc/c9XvdOo/6p5rwXmsrMIQJGMIEDGEChjABQ5iAIUzAEPbRudBvTds3O+3zK9Oe267rn1Z/L7T9wPDDCRjCBAxhAoYwAUOYgCFMwBD2aD/wW6fnabfmirvcOp/51n7dae8rXrm1v9f7geGXEjCECRjCBAxhAoYwAUOYgCHsyBx4Zdc8cNpctPL+3sr8fNq+3LfX+c75sxUYwgQMYQKGMAFDmIAhTMAQJmAIezQHnvYe2l3vE17Z9Xvd2kd665zqW+rnV3/CCgxhAoYwAUOYgCFMwBAmYAgTMIQ9mgNX3q877bzl4jnDJ65z+jlM+z/5zr+7FRjCBAxhAoYwAUOYgCFMwBAmYAj7+mQ2VZn3rtzat3xrPrzLrXO5p11/AiswhAkYwgQMYQKGMAFDmIAhTMAQ9mgOfGtuuWuON23e+Pbn3ppnnn7+lfn/5PmwFRjCBAxhAoYwAUOYgCFMwBAmYAj7aA781k+dc+5y6znbX/3PTHgPsxUYwgQMYQKGMAFDmIAhTMAQJmAIe/R+4JW3865dc7PK/Pb0/thb9/PWrf3Vb6+/6/l/JyswhAkYwgQMYQKGMAFDmIAhTMAQ9mgOfGsf77R9v5X3Id+ao56+Tn2/9InvI1iBIUzAECZgCBMwhAkYwgQMYQKGsEdz4Mr+1ZVdc9Rb+3t3OT13nfYe3Vvz/7c+ub4VGMIEDGEChjABQ5iAIUzAECZgCPvW/cBvr7/r8/x/u+bkb+eZt+aou+5/AiswhAkYwgQMYQKGMAFDmIAhTMAQdmQ/8Fun98dW9vGePv/59Dzz9P7tW+dIez8wcISAIUzAECZgCBMwhAkYwgQMYV+T9zruMu184Mq+02nz/+K5zadZgSFMwBAmYAgTMIQJGMIEDGEChrCP9gNPs+v84dPvNz59nbemzXtvXefWXNf7geGXEjCECRjCBAxhAoYwAUOYgCHs0Rx4ZdrcbNfnf+p+12nXOT2f3/VzVyZ8P8IKDGEChjABQ5iAIUzAECZgCBMwhH00B16ZNq976/R7g2+dV3zrXOWV0/c/7b3TJ1iBIUzAECZgCBMwhAkYwgQMYQKGsCNz4Gl2zT+n7e9dubVP9fTPvfX9grdz5u/8/oIVGMIEDGEChjABQ5iAIUzAECZgCPsVc+DKOdKnr3967j3Nrjn8tH3Rf7MCQ5iAIUzAECZgCBMwhAkYwgQMYUfmwLfOc145/R7a0+cbr0w75/n0/dx6bruuc+L5W4EhTMAQJmAIEzCECRjCBAxhAoawj+bA9f2i096LuzLtft5eZ9r52NPm4Z+wAkOYgCFMwBAmYAgTMIQJGMIEDGFf0/buAs9ZgSFMwBAmYAgTMIQJGMIEDGEChjABQ5iAIUzAECZgCPsvV4eztGbN24oAAAAASUVORK5CYII=);background-position:50%;background-size:cover;width:150px;height:150px;z-index:999}.homemain{width:1700px;height:1300px;margin:20px auto;cursor:pointer}.homemain img{width:100%;height:100%}