Border Bottom Color

Set the bottom border color for an element.

Widely available

This feature is well established and works across many devices and browser versions.

Chrome
Edge
Firefox
Safari

bbc-red-1
border-bottom-color: #fbdfe1;
bbc-red-2
border-bottom-color: #f8c4c8;
bbc-red-3
border-bottom-color: #f4a8ae;
bbc-red-4
border-bottom-color: #f18c94;
bbc-red-5
border-bottom-color: #ed707a;
bbc-red-6
border-bottom-color: #ea5560;
bbc-red
border-bottom-color: #e63946;
bbc-red-7
border-bottom-color: #c6313c;
bbc-red-8
border-bottom-color: #a62932;
bbc-red-9
border-bottom-color: #852129;
bbc-red-10
border-bottom-color: #65191f;
bbc-red-11
border-bottom-color: #451115;
bbc-red-12
border-bottom-color: #25090b;
bbc-orange-1
border-bottom-color: #ffe7df;
bbc-orange-2
border-bottom-color: #ffd3c2;
bbc-orange-3
border-bottom-color: #ffbea6;
bbc-orange-4
border-bottom-color: #ffa98a;
bbc-orange-5
border-bottom-color: #ff946e;
bbc-orange-6
border-bottom-color: #ff8051;
bbc-orange
border-bottom-color: #ff6b35;
bbc-orange-7
border-bottom-color: #db5c2e;
bbc-orange-8
border-bottom-color: #b84d26;
bbc-orange-9
border-bottom-color: #943e1f;
bbc-orange-10
border-bottom-color: #702f17;
bbc-orange-11
border-bottom-color: #4d2010;
bbc-orange-12
border-bottom-color: #291108;
bbc-yellow-1
border-bottom-color: #fff4db;
bbc-yellow-2
border-bottom-color: #ffeabb;
bbc-yellow-3
border-bottom-color: #ffe09b;
bbc-yellow-4
border-bottom-color: #ffd67b;
bbc-yellow-5
border-bottom-color: #ffcc5c;
bbc-yellow-6
border-bottom-color: #ffc23c;
bbc-yellow
border-bottom-color: #ffb81c;
bbc-yellow-7
border-bottom-color: #db9e18;
bbc-yellow-8
border-bottom-color: #b88414;
bbc-yellow-9
border-bottom-color: #946b10;
bbc-yellow-10
border-bottom-color: #70510c;
bbc-yellow-11
border-bottom-color: #4d3708;
bbc-yellow-12
border-bottom-color: #291d04;
bbc-lime-1
border-bottom-color: #ebf7da;
bbc-lime-2
border-bottom-color: #daf0b9;
bbc-lime-3
border-bottom-color: #c9e998;
bbc-lime-4
border-bottom-color: #b8e178;
bbc-lime-5
border-bottom-color: #a6da57;
bbc-lime-6
border-bottom-color: #95d337;
bbc-lime
border-bottom-color: #84cc16;
bbc-lime-7
border-bottom-color: #72af13;
bbc-lime-8
border-bottom-color: #5f9310;
bbc-lime-9
border-bottom-color: #4d760d;
bbc-lime-10
border-bottom-color: #3a5a0a;
bbc-lime-11
border-bottom-color: #283d07;
bbc-lime-12
border-bottom-color: #152104;
bbc-mint-1
border-bottom-color: #d9f4eb;
bbc-mint-2
border-bottom-color: #b7ead9;
bbc-mint-3
border-bottom-color: #96e0c8;
bbc-mint-4
border-bottom-color: #74d6b6;
bbc-mint-5
border-bottom-color: #53cda4;
bbc-mint-6
border-bottom-color: #31c393;
bbc-mint
border-bottom-color: #10b981;
bbc-mint-7
border-bottom-color: #0e9f6f;
bbc-mint-8
border-bottom-color: #0c855d;
bbc-mint-9
border-bottom-color: #096b4b;
bbc-mint-10
border-bottom-color: #075139;
bbc-mint-11
border-bottom-color: #053827;
bbc-mint-12
border-bottom-color: #031e15;
bbc-green-1
border-bottom-color: #d7f8f0;
bbc-green-2
border-bottom-color: #b4f3e3;
bbc-green-3
border-bottom-color: #91edd5;
bbc-green-4
border-bottom-color: #6fe7c8;
bbc-green-5
border-bottom-color: #4ce1bb;
bbc-green-6
border-bottom-color: #29dcad;
bbc-green
border-bottom-color: #06d6a0;
bbc-green-7
border-bottom-color: #05b88a;
bbc-green-8
border-bottom-color: #049a73;
bbc-green-9
border-bottom-color: #037c5d;
bbc-green-10
border-bottom-color: #035e46;
bbc-green-11
border-bottom-color: #024030;
bbc-green-12
border-bottom-color: #01221a;
bbc-cyan-1
border-bottom-color: #d7f3f8;
bbc-cyan-2
border-bottom-color: #b4e9f2;
bbc-cyan-3
border-bottom-color: #91dfec;
bbc-cyan-4
border-bottom-color: #6fd5e6;
bbc-cyan-5
border-bottom-color: #4ccae0;
bbc-cyan-6
border-bottom-color: #29c0da;
bbc-cyan
border-bottom-color: #06b6d4;
bbc-cyan-7
border-bottom-color: #059db6;
bbc-cyan-8
border-bottom-color: #048399;
bbc-cyan-9
border-bottom-color: #036a7b;
bbc-cyan-10
border-bottom-color: #03505d;
bbc-cyan-11
border-bottom-color: #023740;
bbc-cyan-12
border-bottom-color: #011d22;
bbc-sky-1
border-bottom-color: #dff4fe;
bbc-sky-2
border-bottom-color: #c3ebfd;
bbc-sky-3
border-bottom-color: #a7e2fc;
bbc-sky-4
border-bottom-color: #8cd9fb;
bbc-sky-5
border-bottom-color: #70cffa;
bbc-sky-6
border-bottom-color: #54c6f9;
bbc-sky
border-bottom-color: #38bdf8;
bbc-sky-7
border-bottom-color: #30a3d5;
bbc-sky-8
border-bottom-color: #2888b3;
bbc-sky-9
border-bottom-color: #206e90;
bbc-sky-10
border-bottom-color: #19536d;
bbc-sky-11
border-bottom-color: #11394a;
bbc-sky-12
border-bottom-color: #091e28;
bbc-blue-1
border-bottom-color: #dce6fc;
bbc-blue-2
border-bottom-color: #bed0f9;
bbc-blue-3
border-bottom-color: #9fbaf6;
bbc-blue-4
border-bottom-color: #81a5f3;
bbc-blue-5
border-bottom-color: #628ff1;
bbc-blue-6
border-bottom-color: #4479ee;
bbc-blue
border-bottom-color: #2563eb;
bbc-blue-7
border-bottom-color: #2055ca;
bbc-blue-8
border-bottom-color: #1b47a9;
bbc-blue-9
border-bottom-color: #153988;
bbc-blue-10
border-bottom-color: #102c67;
bbc-blue-11
border-bottom-color: #0b1e47;
bbc-blue-12
border-bottom-color: #061026;
bbc-indigo-1
border-bottom-color: #e6e7fd;
bbc-indigo-2
border-bottom-color: #d0d1fb;
bbc-indigo-3
border-bottom-color: #babcf9;
bbc-indigo-4
border-bottom-color: #a5a6f7;
bbc-indigo-5
border-bottom-color: #8f91f5;
bbc-indigo-6
border-bottom-color: #797bf3;
bbc-indigo
border-bottom-color: #6366f1;
bbc-indigo-7
border-bottom-color: #5558cf;
bbc-indigo-8
border-bottom-color: #4749ae;
bbc-indigo-9
border-bottom-color: #393b8c;
bbc-indigo-10
border-bottom-color: #2c2d6a;
bbc-indigo-11
border-bottom-color: #1e1f48;
bbc-indigo-12
border-bottom-color: #101027;
bbc-violet-1
border-bottom-color: #ece5fe;
bbc-violet-2
border-bottom-color: #dccefc;
bbc-violet-3
border-bottom-color: #ccb7fb;
bbc-violet-4
border-bottom-color: #bca0fa;
bbc-violet-5
border-bottom-color: #ab8af9;
bbc-violet-6
border-bottom-color: #9b73f7;
bbc-violet
border-bottom-color: #8b5cf6;
bbc-violet-7
border-bottom-color: #784fd4;
bbc-violet-8
border-bottom-color: #6442b1;
bbc-violet-9
border-bottom-color: #51358f;
bbc-violet-10
border-bottom-color: #3d286c;
bbc-violet-11
border-bottom-color: #2a1c4a;
bbc-violet-12
border-bottom-color: #160f27;
bbc-lavender-1
border-bottom-color: #f1ecfe;
bbc-lavender-2
border-bottom-color: #e5dcfe;
bbc-lavender-3
border-bottom-color: #d8ccfd;
bbc-lavender-4
border-bottom-color: #ccbcfc;
bbc-lavender-5
border-bottom-color: #c0abfb;
bbc-lavender-6
border-bottom-color: #b39bfb;
bbc-lavender
border-bottom-color: #a78bfa;
bbc-lavender-7
border-bottom-color: #9078d7;
bbc-lavender-8
border-bottom-color: #7864b4;
bbc-lavender-9
border-bottom-color: #615191;
bbc-lavender-10
border-bottom-color: #493d6e;
bbc-lavender-11
border-bottom-color: #322a4b;
bbc-lavender-12
border-bottom-color: #1b1628;
bbc-magenta-1
border-bottom-color: #f9e1fc;
bbc-magenta-2
border-bottom-color: #f4c8fa;
bbc-magenta-3
border-bottom-color: #eeaef8;
bbc-magenta-4
border-bottom-color: #e994f6;
bbc-magenta-5
border-bottom-color: #e47af3;
bbc-magenta-6
border-bottom-color: #de60f1;
bbc-magenta
border-bottom-color: #d946ef;
bbc-magenta-7
border-bottom-color: #bb3cce;
bbc-magenta-8
border-bottom-color: #9c32ac;
bbc-magenta-9
border-bottom-color: #7e298b;
bbc-magenta-10
border-bottom-color: #5f1f69;
bbc-magenta-11
border-bottom-color: #411548;
bbc-magenta-12
border-bottom-color: #230b26;
bbc-pink-1
border-bottom-color: #fce2ef;
bbc-pink-2
border-bottom-color: #f9c8e0;
bbc-pink-3
border-bottom-color: #f7aed2;
bbc-pink-4
border-bottom-color: #f495c4;
bbc-pink-5
border-bottom-color: #f17bb6;
bbc-pink-6
border-bottom-color: #ef62a7;
bbc-pink
border-bottom-color: #ec4899;
bbc-pink-7
border-bottom-color: #cb3e84;
bbc-pink-8
border-bottom-color: #aa346e;
bbc-pink-9
border-bottom-color: #892a59;
bbc-pink-10
border-bottom-color: #682043;
bbc-pink-11
border-bottom-color: #47162e;
bbc-pink-12
border-bottom-color: #260c18;
bbc-coral-1
border-bottom-color: #ffe8ed;
bbc-coral-2
border-bottom-color: #ffd4de;
bbc-coral-3
border-bottom-color: #ffc0cf;
bbc-coral-4
border-bottom-color: #ffabbf;
bbc-coral-5
border-bottom-color: #ff97b0;
bbc-coral-6
border-bottom-color: #ff83a0;
bbc-coral
border-bottom-color: #ff6f91;
bbc-coral-7
border-bottom-color: #db5f7d;
bbc-coral-8
border-bottom-color: #b85068;
bbc-coral-9
border-bottom-color: #944054;
bbc-coral-10
border-bottom-color: #703140;
bbc-coral-11
border-bottom-color: #4d212c;
bbc-coral-12
border-bottom-color: #291217;
bbc-zinc-1
border-bottom-color: #e3e3e5;
bbc-zinc-2
border-bottom-color: #cbcbce;
bbc-zinc-3
border-bottom-color: #b3b3b7;
bbc-zinc-4
border-bottom-color: #9b9ba0;
bbc-zinc-5
border-bottom-color: #828289;
bbc-zinc-6
border-bottom-color: #6a6a72;
bbc-zinc
border-bottom-color: #52525b;
bbc-zinc-7
border-bottom-color: #47474e;
bbc-zinc-8
border-bottom-color: #3b3b42;
bbc-zinc-9
border-bottom-color: #303035;
bbc-zinc-10
border-bottom-color: #242428;
bbc-zinc-11
border-bottom-color: #19191b;
bbc-zinc-12
border-bottom-color: #0d0d0f;
bbc-gray-1
border-bottom-color: #e7e8eb;
bbc-gray-2
border-bottom-color: #d3d5d9;
bbc-gray-3
border-bottom-color: #bec1c7;
bbc-gray-4
border-bottom-color: #a9adb5;
bbc-gray-5
border-bottom-color: #9499a4;
bbc-gray-6
border-bottom-color: #808692;
bbc-gray
border-bottom-color: #6b7280;
bbc-gray-7
border-bottom-color: #5c626e;
bbc-gray-8
border-bottom-color: #4d525c;
bbc-gray-9
border-bottom-color: #3e424a;
bbc-gray-10
border-bottom-color: #2f3238;
bbc-gray-11
border-bottom-color: #202226;
bbc-gray-12
border-bottom-color: #111214;
bbc-slate-1
border-bottom-color: #e6e9ec;
bbc-slate-2
border-bottom-color: #d1d5dc;
bbc-slate-3
border-bottom-color: #bbc2cc;
bbc-slate-4
border-bottom-color: #a5aebc;
bbc-slate-5
border-bottom-color: #8f9bab;
bbc-slate-6
border-bottom-color: #7a879b;
bbc-slate
border-bottom-color: #64748b;
bbc-slate-7
border-bottom-color: #566478;
bbc-slate-8
border-bottom-color: #485464;
bbc-slate-9
border-bottom-color: #3a4351;
bbc-slate-10
border-bottom-color: #2c333d;
bbc-slate-11
border-bottom-color: #1e232a;
bbc-slate-12
border-bottom-color: #101316;
bbc-silver-1
border-bottom-color: #eff0f2;
bbc-silver-2
border-bottom-color: #e1e3e7;
bbc-silver-3
border-bottom-color: #d3d7dc;
bbc-silver-4
border-bottom-color: #c6cad1;
bbc-silver-5
border-bottom-color: #b8bdc5;
bbc-silver-6
border-bottom-color: #aab0ba;
bbc-silver
border-bottom-color: #9ca3af;
bbc-silver-7
border-bottom-color: #868c97;
bbc-silver-8
border-bottom-color: #70757e;
bbc-silver-9
border-bottom-color: #5a5f66;
bbc-silver-10
border-bottom-color: #45484d;
bbc-silver-11
border-bottom-color: #2f3135;
bbc-silver-12
border-bottom-color: #191a1c;
bbc-black
border-bottom-color: #000000;
bbc-current
border-bottom-color: currentColor;
bbc-transparent
border-bottom-color: transparent;
bbc-white
border-bottom-color: #ffffff;

Responsiveness

Use breakpoint prefixes to target different screen sizes. Styles apply from the breakpoint & up.

Target viewport sizes with breakpoint prefixes.

@sm:bbc-(value)
Small≥640px
@md:bbc-(value)
Medium≥768px
@lg:bbc-(value)
Large≥1024px
@xxl:bbc-(value)
Extra Large≥1536px

Hover State

Apply styles conditionally on hover using the h: prefix.

Add the h: prefix to apply styles only when the user hovers over the element.

Syntax:h:bbc-(value)

Opacity Modifiers

Adjust color transparency by appending an opacity suffix.

Append /(opacity) to any color utility to control its transparency level.

Syntax:bbc-(color)/(opacity)