:root{--light-gray:rgba(230, 230, 230, 1.00);--medium-gray:rgba(202, 202, 202, 1.00);--dark-gray:rgba(138, 138, 138, 1.00);--black:rgba(10, 10, 10, 1.00);--black-color:var(--black);--white:rgba(254, 254, 254, 1.00);--white-color:var(--white);--primary:rgba(0, 140, 186, 1.00);--secondary:rgba(231, 231, 231, 1.00);--success:rgba(67, 172, 106, 1.00);--warning:rgba(240, 138, 36, 1.00);--alert:rgba(240, 65, 36, 1.00);--primary-contrast:rgba(255, 255, 255, 1.00);--secondary-contrast:rgba(51, 51, 51, 1.00);--success-contrast:rgba(254, 254, 254, 1.00);--warning-contrast:rgba(254, 254, 254, 1.00);--alert-contrast:rgba(254, 254, 254, 1.00);--primary-dark:rgba(0, 110, 156, 1.00);--secondary-dark:rgba(201, 201, 201, 1.00);--success-dark:rgba(37, 142, 76, 1.00);--warning-dark:rgba(210, 108, 6, 1.00);--alert-dark:rgba(210, 35, 6, 1.00);--header-color:rgba(167, 167, 167, 1.00);--subheader-color:rgba(116, 118, 118, 1.00);--small-color:rgba(202, 202, 202, 1.00);--text-color:rgba(163, 163, 163, 1.00);--link-color:rgba(0, 140, 186, 1.00);--link-color-hover:rgba(0, 102, 136, 1.00);--selection-background:var(--primary);--selection-text:var(--primary-contrast);--link-decoration:none;--link-decoration-hover:none;--overlay-color:rgba(0, 0, 0, 0.50);--radius:3px;--small-gutter:1.25rem;--medium-gutter:2rem;--large-gutter:2rem;--site-width:calc(1200rem/16);}::selection{background:var(--selection-background);color:var(--selection-text)}.alt{--header-color:rgba(255, 255, 255, 1.00);--subheader-color:rgba(230, 230, 230, 1.00);--small-color:rgba(202, 202, 202, 1.00);--text-color:rgba(255, 255, 255, 1.00);--link-color:rgba(0, 140, 186, 1.00);--link-color-hover:rgba(0, 102, 136, 1.00);--link-decoration:none;--link-decoration-hover:none}.grid-container{max-width:var(--site-width)}.radius{border-radius:var(--radius)}body{font-size:calc(16rem/16)}h1,.h1{font-size:calc(24rem/16)}h2,.h2{font-size:calc(20rem/16)}h3,.h3{font-size:calc(19rem/16)}h4,.h4{font-size:calc(18rem/16)}h5,.h5{font-size:calc(17rem/16)}h6,.h6{font-size:calc(16rem/16)}small{font-size:40%}.button{font-size:calc(16rem/16)}.button.tiny{font-size:calc(10rem/16)}.button.small{font-size:calc(12rem/16)}.button.large{font-size:calc(20rem/16)}@media only screen and (min-width:40em){body{font-size:calc(16rem/16)}h1,.h1{font-size:calc(48rem/16)}h2,.h2{font-size:calc(40rem/16)}h3,.h3{font-size:calc(31rem/16)}h4,.h4{font-size:calc(25rem/16)}h5,.h5{font-size:calc(20rem/16)}h6,.h6{font-size:calc(16rem/16)}small{font-size:30%}}@media only screen and (min-width:64em){body{font-size:calc(16rem/16)}h1,.h1{font-size:calc(48rem/16)}h2,.h2{font-size:calc(40rem/16)}h3,.h3{font-size:calc(31rem/16)}h4,.h4{font-size:calc(25rem/16)}h5,.h5{font-size:calc(20rem/16)}h6,.h6{font-size:calc(16rem/16)}small{font-size:30%}}a{color:var(--link-color);-webkit-text-decoration:var(--link-decoration);text-decoration:var(--link-decoration)}a:hover,a:focus{color:var(--link-color-hover);-webkit-text-decoration:var(--link-decoration-hover);text-decoration:var(--link-decoration-hover)}.menu a{color:var(--menu-link-color);background:var(--menu-bg-color)}.menu a:hover{color:var(--menu-link-color-hover)}h1,h2,h3,h4,h5,h6{color:var(--header-color)}small{color:var(--small-color)}.subheader{color:var(--subheader-color)}.text ul,.text ol{list-style-position:outside}.text>ul,.text>ol,.text .mez>div>ul,.text .mez>div>ol{margin-left:1.25rem}.text ul{list-style-type:disc}.text ul ul,.text ol ul{list-style-type:circle}.text ol{list-style-type:decimal}.text ol ol,.text ul ol{list-style-type:lower-alpha}.radius,.radius:before,.radius:after{border-radius:calc(3rem/16)}body{}
            .fnt1{font-family:'Font Awesome 5 Pro' }
            .font10{font-size:calc(10rem/16) ;line-height:1.00 ;}@media only screen and (min-width:40em) {            .font10{font-size:calc(10rem/16) ;line-height:1.00 }}@media only screen and (min-width:64em) {            .font10{font-size:calc(10rem/16) ;line-height:1.00 }}
.height90{height:90.00% ;}@media only screen and (min-width:40em){.height90{height:90.00% }}@media only screen and (min-width:64em){.height90{height:90.00% }}
.txtc2 *{color:rgba(29, 116, 148, 1.00) ;}
.green{color:rgba(0, 127, 0, 1.00) ;}
.txtc1{color:rgba(203, 203, 203, 1.00) ;}
.red *{color:rgba(255, 0, 5, 1.00) ;}
            .txth1{font-size:calc(25rem/16) ;}@media only screen and (min-width:40em) {            .txth1{font-size:calc(25rem/16) ;line-height:1.50 }}@media only screen and (min-width:64em) {            .txth1{font-size:calc(25rem/16) ;line-height:1.50 }}
            .txth2{font-size:calc(40rem/16) ;}@media only screen and (min-width:40em) {            .txth2{font-size:calc(40rem/16) ;line-height:1.50 }}@media only screen and (min-width:64em) {            .txth2{font-size:calc(40rem/16) ;line-height:1.50 }}
.height1{height:4rem !important;} @media only screen and (min-width:40em){.height1{height:4rem !important}}@media only screen and (min-width:64em){.height1{height:4rem !important}} 
.height2{height:8rem ;}  
.height3{height:12rem ;}  
.height4{height:16rem ;}  
.center1{position:fixed    !important;z-index:1 !important;top:unset !important;bottom:unset !important;left:unset !important;right:unset !important;transform:translateX(-50%) !important;}
.pad1{padding:0.75rem ;}  
.pad2{padding:1.25rem ;}  
.bck1{background-color:rgba(56, 56, 58, 1.00) ;background-position:center center ;background-origin:padding-box ;background-blend-mode:normal ;background-attachment:scroll   ;-webkit-background-clip:border-box ;background-clip:border-box ;}@media (hover:none) and (pointer:coarse){.bck1{background-attachment:scroll!important}}
.ht1{height:16rem !important;}  
.ht2> *{height:5rem ;}  
.total{height:auto ;}  
.ht4{height:2.5rem ;}  
            .h0> *{font-size:calc(20rem/16) !important;}@media only screen and (min-width:40em) {            .h0> *{font-size:calc(40rem/16) !important;line-height:3.00 !important}}@media only screen and (min-width:64em) {            .h0> *{font-size:calc(80rem/16) !important;line-height:6.00 !important}}
.ht3{height:4rem ;}  
.top{position:  sticky  ;z-index:1 ;top:0px ;bottom:unset ;left:unset ;right:unset ;transform:translateX(-50%) ;}
.blu{background-color:rgba(230, 246, 253, 1.00) ;background-position:center center ;background-origin:padding-box ;background-blend-mode:normal ;background-attachment:scroll   ;-webkit-background-clip:border-box ;background-clip:border-box ;}@media (hover:none) and (pointer:coarse){.blu{background-attachment:scroll!important}}
.blu2{background-color:rgba(208, 226, 238, 1.00) ;background-position:center center ;background-origin:padding-box ;background-blend-mode:normal ;background-attachment:scroll   ;-webkit-background-clip:border-box ;background-clip:border-box ;}@media (hover:none) and (pointer:coarse){.blu2{background-attachment:scroll!important}}
.gr{background-color:rgba(210, 229, 255, 1.00) ;background-position:center center ;background-origin:padding-box ;background-blend-mode:normal ;background-attachment:scroll   ;-webkit-background-clip:border-box ;background-clip:border-box ;}@media (hover:none) and (pointer:coarse){.gr{background-attachment:scroll!important}}
.pad0{padding-top:40.00px ;padding-right:0.00px ;padding-bottom:0.00px ;padding-left:0.00px ;}@media only screen and (min-width:40em){.pad0{padding-top:40.00px ;padding-right:0.00px ;padding-bottom:0.00px ;padding-left:0.00px }}@media only screen and (min-width:64em){.pad0{padding-top:40.00px ;padding-right:0.00px ;padding-bottom:0.00px ;padding-left:0.00px }}
.pad{padding-top:6rem ;}  
.ht6{height:50.00vh ;}@media only screen and (min-width:40em){.ht6{height:50.00vh }}@media only screen and (min-width:64em){.ht6{height:50.00vh }}
            .b{font-weight:400 ;}
.myclass{padding:0 ;}  
.padmax{padding:8rem ;}  
.border1{border-color:rgba(29, 116, 148, 1.00) ;border-width:5px ;border-style:solid ;}
.myclass{}
.pic{height:12rem ;}  
.stacks_in_987_18 img{width:100%;max-width:512px}
.tardis-time.stacks_in_987_22{text-align:center;font-size:1.25rem;line-height:1.2em;color:#6A6A6A;}